Conductivity Cata

8/8/2019 Conductivity Cata

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Measuring conductivity quickly doesn'tmean sacrificing accurate results or prod-

uct purity. In an instant, Portable Bench

Conductivity Meter automatically selectsthe proper range and displays the exact

answer without hassles. This auto-rangingfeature may be turned off to accommodate

user-entered ranges. All special calibrationdata is saved even when turned off. Fulfillsall government measurement requirements

plus CAP, ASTM, NCCLS, and ACS.

Range in micromhos is 0.01 to 200,000,

in megohms is 0.001 to 20.000, range indissolved solids/parts per million is 0.1 to

20,000 and in salinity is 2.0 to 42.0 (ocean-

ographic units). Accuracy is ±0.3%.

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int mm tilizin sltin standadsResults are displayed in conductivity

(micromhos/cm and microsiemens/cm),

resistivity (megohms), dissolved solids (partsper million), concentration (user-specified units), salinity

(oceanographic units), and temperature (F/C). Probe is51 / 4 x 1 / 2 inches in diameter with a cable length of 59 inches.

Temperature compensation is automatic (2% per °C), user-designated (0.000 to 5.000% per °C), or absolute. K-factor

may be adjusted to match each probe. Plastic accessory probe

is available.

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Internal solid-state thermistor (for automatic/manual temperature

compensation) permits all readings to be referenced to theinternational standard of 25°C. Exclusive "temperature com-

pensation disable function" fulfills USP-NF (United States

Pharmacopoeia, National Formulary,

645 Conductivity Measurement) require-ment. Use to check the purity of water

from stills and demineralizers; to analyze

seawater; and to make up solutions. Simplyturn on, insert probe, and read–easiest unit

ever designed for routine analysis, qualitycontrol, and research. Elimination of

"operator technique" permits everyone inthe lab to report identical readings. Tough,chemical-resistant ABS housing assures a

long life in severe lab or harsh plantenvironments. Large 1 / 2-inch-high LCD

digits are easy to read.

Tacal® t NIST

To assure accuracy, a certificate is providedto indicate instrument traceability to

standards provided by NIST (NationalInstitute of Standards and Technology)

from our ISO 17025 calibration laboratory.

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Recorder jack allows continuous monitoringand a permanent record. Adjustable control allows unit to be cali-brated to solution standards.

Unit size is 33 / 4 x 63 / 4 x 11 / 2 inches. Weight is 16 ounces. Battery

is supplied. Replacement battery Cat. No. 1112.

Cat. No. 4063 Traceable® Portable Conductivity Meter

Traceable® Portable Conductivity Meter

Cat. N. ACCeSSorIeS

4062 Replacement Conductivity Probe– Glass,

K=1 Probe range is 0.05 to 200,000 micromhos.

4061 Accessory Conductivity Probe– Unbreakable Epoxy,K=1 Probe range is 1.0 to 200,000 micromhos.

(For a list of accessory Flow-Thru Cells see Page 8)

Caliatin Standads. . . . . . . . . . . . . . . . . . . . . . 3Data L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7elctd Hld . . . . . . . . . . . . . . . . . . . . . . . . 11

Flw-Th Clls . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Mts . . . . . . . . . . . . . . . . . . . . . . . . . . . 2, 4, 5, 6, 7Pmps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9, 10Sta Sltin . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Tiht Tis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Wips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

I N D e X

TrACeAbLe DIgITAL CoNDuCTIvITy MeTerS

Cat. N. 4063 4163 4168 4169 4070 4075

Dsciptin Portable Bench H20 Tester Dual-Display Portable Expanded Range

ran Micmhs/Micsimns 0.01 to 200,000 0.01 to 200,000 0.1 to 20,000 0.1 to 20,000 0.01 to 200.0 0.01 to 200,000

ran Mhms 0.001 to 20.000 0.001 to 20.000 N/A N/A 2.00 to 20.00 N/A

ran Dissld 0.1 to 20,000 0.1 to 20,000 N/A N/A N/A 0.1 to 120,000Slids/Pats P Millin

ran Salinit/ocanaphic units 2.0 to 42.0 2.0 to 42.0 N/A N/A N/A N/A

Accac ±0.3% ±0.3% ±0.4%±(2% full scale ±0.4% ±0.4%

+1 digit)

Tmpat Cmpnsatin Auto and manual Auto and manual Automatic Auto and manual Automatic Automatic

otpt Recorder Serial None Serial None Recorder

Siz/Inchs 3.75x6.75x1.5 8.25x6x3.5 6.25x3.2x1.33 7x3x1.25 3.25x4.5x1.5 5x2.25x5.75



Traceable® Conductivity Calibration Standards

us with an mtTraceable® Conductivity Calibration Standards are the most accurate available. Accuracy

at 25°C is ±0.25 micromhos for 5 and 10 micromho solutions and ±0.25% for other solutions or the uncertainty shown on the certificate, whichever is greater. Standards are

100% compatible with all makes of equipment.

Individually serial-numbered Traceable® Certificate is provided from our ISO 17025,A2LA accredited calibration laboratory. It indicates traceability to standards provided by

NIST (National Institute of Standards and Technology). Each bottle is labeled for calibrat-ing conductivity (micromhos), resistivity (ohms), and dissolved solids (parts per million).

Supplied complete, each bottle comes with step-by-step calibration instructions,traceability information, individual temperature compensation chart, and Traceable®

Certificate. Supplied in a 16-ounce glass bottle.

Traceable® One-Shot™ Conductivity StandardSingle-use standards eliminate concern about external container contamination. Calibration is made in the standard's vial.

Fits all probes. Extra-large opening (13 / 4-inches diameter) and extra-large, 31 / 2-inches depth allow probe calibration to take

place in the standard's polyethylene container. One-Shot™ Traceable® standards accommodate virtually all conductivity

probes and are ideal for lab or field conditions.

Cmpatil with all mtsOne-Shot™ Traceable® Conductivity Calibration Standards are the most accurate available: ±0.25 micromhos for 5 and 10

solutions; other solutions are ±0.25% or the uncertainty shown on the certificate, whichever is greater. Standards

are 100 percent compatible with all makes of equipment. Each bottle is labeled for calibrating conductivity (micromhos),

resistivity (ohms), and dissolved solids (parts per million).

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Ultra-accurate solutions are from our ISO 17025 calibration laboratory and are Traceable® to

standards provided by NIST (National Institute of Standards and Technology). Supplied with

individual serial-numbered Traceable® Certificate and individual temperature compensation

chart. Supplied as a pack of six One-Shot™ Traceable® calibration standards. Each standard

contains 100 milliliters.

TrACeAbLe® CoNDuCTIvITy CALIbrATIoN STANDArDSCat. N. QTy Micmhs Mhms TDS / PPM

4271 6/Pk 5 0.2 3.3

4175 6/Pk 10 0.1 6.6

4176 6/Pk 100 0.01 66

4177 6/Pk 1000 0.001 666

4174 6/Pk 1413 0.00071 933

4178 6/Pk 10000 0.0001 6666

4179 6/Pk 100000 0.00001 66666

4172 6/Pk Assortment (one each of above, except 4271)

TrACeAbLe® CALIbrATIoN STANDArDS Cat. N. Cat. N.NIST/17025 NIST/17025

Ct A2LA Ct Micmhs Mhms TDS/PPM

4270 4570 5 0.2 3.34065 4565 10 0.1 6.6

4066 4566 100 0.01 664067 4567 1000 0.001 666

4173 4573 1413 0.00071 9334068 4568 10000 0.0001 66664069 4569 100000 0.00001 66666



Traceable® Bench Conductivity MeterTn n, inst p, ad slts

Fulfill all official lab analysis regulationsand reagent-grade water standards for

CAP, ASTM, NCCLS, and ACS by using theBench Conductivity Meter. Simplyturn on, insert probe into solution, and

read accurate results. Unit automatically

encompasses all ranges and selects themost appropriate for the current reading.Disable the auto-range function when user-

defined ranges are desired. Control allowsuser to calibrate to solution standards.

Range in micromhos is 0.01 to 200,000,in megohms is 0.001 to 20.000, range

in dissolved solids/parts per million is0.1 to 20,000 and in salinity is 2.0 to

42.0 (oceanographic units). Accuracyis ±0.3%.

Tacal® t NISTTo assure accuracy, a certificate is pro-

vided to indicate instrument traceabilityto standards provided by NIST (National

Institute of Standards and Technology)from our ISO 17025 calibration laboratory.

State-of-the-art microcomputer processor and unique software program allow four calibration points

to ensure complete accuracy over the entire range. Readingsare displayed in conductivity (micromhos/cm), resistiv-

ity (megohms), total dissolved solids (milligrams per liter),salinity (oceanographic units), concentration (user specifiedunits), and temperature (Celsius/Fahrenheit). K factor may

be adjusted to match each probe. Specifically designed tomeasure conductivity in water analysis, biology, chromatog-

raphy, food, and PC board rinsing.

rS-232 sial tptReadings may be downloaded to a data logger or computer for analyzing or reporting at a later time. Makes hard copy

results a breeze–no more hand-scrawled notes to decipher.

Supplied probe contains platinum electrodes and asolid-state thermistor for automatic/manual temperature

compensation. Readings are automatically referenced to theinternational standard of 25°C. Exclusive "temperature

compensation disable function" fulfills USP-NF (UnitedStates Pharmacopoeia, National Formulary, 645

Conductivity Measurement) requirement.

ABS plastic housing withstands the roughest lab

environments. Unit comes with 115 VAC adapter, probereplatinizing current, a probe holder arm, battery, and

Traceable® Certificate. Size is 81 / 4 x 6 x 31 / 2 inches andweighs 11 / 2 pounds. Replacement battery Cat. No. 1112.

Cat No. 4163 Traceable® Bench Conductivity Meter

Cat. N. ACCeSSorIeS

4062 Replacement Conductivity Probe– Glass, K=1 Probe

range is from 0.05 to 200,000 micromhos.

4061 Accessory Conductivity Probe– Unbreakable Epoxy,

K=1 Probe range is from 1.0 to 200,000 micromhos.




Traceable® ConductivityMeterTacal® Cndctiit f p watTo assure accuracy, a certificate is provided to indicate instrument

traceability to standards provided by NIST (National Institute of Standards and Technology) from our ISO 17025 calibration

laboratory. Use to verify the purity of water from stills, deionizing, and

reverse osmosis equipment.

Range in micromhos is 0.1 to 200.0, in megohms is 2.00 to

20.00. Accuracy is ±0.4%. Range is from ultra pure to tap water.Adjustment permits calibration to solution standards.

eas t sIdeal for routine analysis, quality control, and research. Elimination

of "operator technique" permits everyone in the lab to reportidentical readings.

Supplied probe contains platinum electrodes and a solid-statethermistor (for automatic temperature compensation). Readings are

automatically referenced to the international standard of 25°C. Sizeis 31 / 4 x 41 / 2 x 11 / 2 inches. Weight is 8.9 ounces. Replacement battery

Cat. No. 1112.

Cat. No. 4070 Traceable® Conductivity Meter

Traceable® Pure H2O TesterMts all la ctificatin qimnts

Specifically designed to test water from stills, demineralizers, deionizers,and reverse osmosis equipment. Meets all lab certification requirements

for pure water analysis for CAP, ASTM, NCCLS, USP, and ACS. Single-pur-pose unit complies with all accreditation analysis requirements. Designed

for labs obligated to maintain a periodic check of water purity. To assureaccuracy, a Traceable® Certificate is provided to indicate instrument trace-ability to standards provided by NIST (National Institute of Standards and

Technology) from our ISO 17025 calibration laboratory.

Accat adins in an instantRange is 0.1 to 20,000 micromhos (from pure to raw water). Accuracy

is ±0.4% of full scale. Simple operation eliminates errors and ensureseveryone reports identical results. Supplied probe (cable length of 40inches) provides an instant response. Internal, solid-state thermometer

ensures all readings are automatically referenced to the internationalstandard of 25°C. Size is 61 / 4 x 31 / 5 x 11 / 3 inches and weight is 11 ounces.

Supplied ready to operate with carrying case, instructions, probe, 9-volt bat-tery, and Traceable® Certificate. Replacement battery Cat. No. 1112.

Cat. No. 4168 Traceable® Pure H2O Tester

Cat. N. Accssis

4079 Replacement Probe– Glass, K=1

4074 Accessory Probe– Unbreakable Epoxy, K=1

4077 Accessory Glass Probe– K=0.1, increases sensitivity

of low micromho range 10 times

Cat. N. Accssis

4078 Accessory Probe Unbreakable Epoxy– K=10,

increases sensitivity of high micromho range 10 times

4013 Accessory AC Adaptor 115 VAC/60 Hz




Diital NIST Tacal® Cndctiit Mt

f las dmandin qick answs and accacMeets lab analysis regulations for measuring reagent grade

water for CAP, ASTM, NCCLS, and ACS. Labs wanting tomaintain accreditation must maintain a periodic check of

water purity. Unit is 100% compatible with all accreditationanalysis requirements.

Tacal® t NISTTo assure accuracy, a certificate is provided to indicate

instrument traceability to standards provided by NIST(National Institute of Standards and Technology) from our

ISO 17025 calibration laboratory. Accuracy is ±0.4% of fullrange. Expanded range provides five scales withreadings from 0.01 to 200,000 micromhos. Range is from

ultra pure water to beyond seawater.

Pfct wat tstUse this meter to check the purity of water from stills,

deionizers, and reverse osmosis; to test laboratory glasswarerinsing; to measure total dissolved solids; and to make up

solutions. Specifically designed to measure conductivity inwater analysis, biology, chromatography, food, electronics,dairies, and PC board rinsing.

Range in micromhos is 0.01 to 200,000 and range in

dissolved solids/parts per million is 0.1 to 120,000.Accuracy is ±0.4%.

rpdcil adinsOperation is extremely simple–turn on, insert probe,

and read. Made for routine analysis, quality control, and

research. Simple operation virtually eliminates "operator technique" and permits everyone in the lab to reportidentical readings.

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Tough, chemical-resistant ABS housing assures a long lifein severe lab or harsh plant environments. The rugged,

handheld/bench unit is completely portable. Large, bright,half-inch digits are easy to read.

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Glass probe contains platinum electrodes for instantresponse and a solid-state thermistor for automatictemperature compensation. All readings are automaticallyreferenced to the international standard of 25°C. Recorder

jack allows continuous monitoring and a permanent record.A control knob permits calibration to solution standards.

Size is 5 x 21 / 4 x 53 / 4 inches and weight is 12 ounces. Probehas a diameter of 1 / 2 inch, length of 51 / 4 inches, and cable

length of 59 inches. Supplied ready to operate withinstructions, probe, 9-volt battery, Traceable® Certificate,recorder jack, and electronic calibrator. Replacement

battery Cat. No. 1112.

Cat. No. 4075 Traceable® Expanded-Range

Conductivity Meter

Cat. N. ACCeSSorIeS

4079 Replacement Probe–Glass, K=1

4074 Accessory Probe–Unbreakable Epoxy, K=1

4077 Accessory Glass Probe–K=0.1, increasessensitivity of low micromho range 10 times

4078 Accessory Probe Unbreakable Epoxy– K=10,increases sensitivity of high micromho range10 times

4013 Accessory AC Adaptor 115 VAC/60 Hz


Traceable® Expanded-Range Conductivity Meter



Traceable® Dual-DisplayConductivity MeterTwo displays simultaneously show conductivity readings andtemperature measurements. Measures conductivity in three rang-

es: 0.1 to 199.9 micromhos (0.1 micromho resolution), 0.001 to1.999 millimhos (0.001 millimho resolution), and

0.01 to 19.99 millimhos (0.01 millimho resolution). Accuracyis ±(2% of full scale plus 1 digit). Automatic and manual

temperature compensation is 32.0 to 140.0°F and 0.0 to60.0°C. Resolution is 0.1 and accuracy is ±0.8°C.

Traceable® Certificate is provided to indicate instrument

traceability to NIST (National Institute of Standards andTechnology) from our ISO 17025 calibration laboratory.

Caliat sin sltin standadsUnit has a controller to adjust a probe's K (constant) factor and

to calibrate to solution standards. Easy-to-read, jumbo-size digitsare 13 / 8 inches high. Serial RS-232 output allows connection to

a computer or data logger for monitoring and storing results. At

the touch of a button the instrument recalls highest, lowest, andaverage readings. A data hold button "freezes" the display to

capture readings.

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Unit is supplied with epoxy probe (cable length is 40 inches),Traceable® Certificate, 9-volt alkaline battery, and serial

computer output. Size is 7 x 3 x 11 / 4 inches and weight is9.5 ounces. Replacement battery Cat. No. 1112.

Cat. No. 4169 Traceable® Dual-Display Conductivity Meter

CAT. No. ACCeSSorIeS For 4169

4136 Data Acquisition System Accessory–CompleteDAS-3™ Data Acquisition System captures,

displays, and stores readings on any PC.Information can be imported into databases. A

3.5-inch diskette (Windows® and DOS), and 5-foot serial cable with D9F plug are supplied.

4325 Accessory Data Logger–(pictured at right)Complete DAS-4™ System captures andstores up to 8000 bytes (over 1000 readings).

Readings may be taken at intervals from 1

second to 99 hours. Stored readings may bedownloaded to any PC and viewed. Can beread as-is or imported to spreadsheets, databas-

es, and statistical programs. Supplied completewith 36-inch serial cable with D9F computer plug, 3.5-inch diskette (Windows® and DOS),

and four AA alkaline batteries. Size is 5 x 3 x 1inches. Weight is 7 ounces.

4138 Easy-Use® Accessory Adaptor 115 VAC



Conductivity/pH Universal Flow-Thru AdaptorFlow-thru adaptor is universally designed to accept all 1 / 2-inch (12 mm) diameter conductivityprobes and pH electrodes. Allows constant monitoring of flowing fluids with a standard dip

probe. Two O-rings provide a secure, leakproof seal.

Connectors accept tubing with a 1 / 16-, 3 / 32-, 5 / 32- and 1 / 8-inch inside diameter. Cell volumedepends on the positioning of the probe (approximately 2 to 4 ml). Flow rate may be from

0.001 to 50 milliliters per minute. Constructed of teflon (universally chemically inert), it may

be in constant use at temperatures from -100 to +500°F. Size is 1-inch diameter x 2.2 inches.

Cat. No. 4167 Conductivity/pH Universal Flow-Thru Adaptor

Platinum Plate Glass Flow-Thru ConductivityCells K=1 with Automatic TemperatureCompensationCat. No. 4054 Conductivity Flow Cell K=1 with Temperature Sensor

For use with Conductivity Meter Nos. 4063 and 4163

Cat. No. 4057 Conductivity Flow Cell K=1 with Temperature Sensor For use with Conductivity Meter Nos. 4070 and 4075

Redi-Stor™ Probe Storage SolutionRedi-Stor is the ideal solution for storing conductivity probes. It preserves probe's cleanlinesseliminates growths found when storing in water only, and maintains the probe for immediate

use with no conditioning.

Cat. No. 4170 Redi-Stor™ Probe Storage Solution

Platinum Plate Glass Flow-Thru Conductivity Cells K=0.2with Automatic Temperature CompensationCat. No. 4056 Conductivity Cell K=0.2 For use with Conductivity Meter Nos. 4063 and 4163Cat. No. 4055 Conductivity Cell K=0.2 For use with Conductivity Meter Nos. 4070 and 4075



Variable-Speed PumpCompact, variable-flow, bi-directional, self-priming peristalticpumps offer precise flow deliveries. Pumps are ideal for use

with conductivity flow-thru cells, liquid chromatography,collecting fractions, circulating fluids or buffers in baths, and

moving corrosive materials. They provide outstanding flowcontrol and flexibility for transferring and dosing liquids.

Fluid contacts only the tubing for contamination-free pump-

ing.

Dial in th flw ats

Flow rates are from 0.005 milliliters per minute to 600 milli-liters per minute. Variable-speed flow control and five dif-

ferent tubing sizes provide fine resolution with a wide flowrange. The revolution of one roller delivers a precisely mea-

sured volume specific to the tubing size and motor speed.

Pmps liqids and assTubing may be used with fluid temperatures from -80 to

500°F (-62 to 260°C). For use with food, pharmaceuticals,and other critical solutions. The tubing may be sterilized

by autoclave. Unit pumps liquids and gases. Pumping drydoes not harm the pump. Pump has a purge/prime switch for

high-speed emptying/filling. It also reverses at the touch of aswitch for ease in draining tubing. Three rollers reduce flowpulsation, prevent siphoning, and eliminate the need for

check valves. There are no valves to clog, no seals to leak.

Cmplt, ad-t-s

The 115-VAC CSA-approved wall power supply ensures thata safe 12 volts drive the pump motor. Comes with a battery

connector for portable use with any 9 or 12-volt battery.Pump draws so little power it will run unattended for five

months on a car battery. Supplied with silicone tubing, andpolypropylene fittings/nipples, 115-VAC wall power supply,

and an accessory battery connector (battery not supplied).Packaged in a chemical-resistant ABS plastic case. Sizeis 65 / 8 x 43 / 4 x 41 / 2 inches and weight is 1.25 pounds. One-

year warranty. Cat. N. Flw rat

3384 Ultra-Low Flow 0.005 to 0.900 ml/minute3385 Low Flow 0.03 to 8.20 ml/minute

3386 Medium Flow 0.4 to 85.0 ml/minute3389 Medium/High Flow 4.0 to 600 ml/minute

rePLACeMeNT SeTS oF TubINgCat. No. Description

3370 Replacement set of tubing and fittings/nipples for pump

Cat. #3384 and #3385. Identical to the set supplied withthe pump. Supplied with 1 / 50, 1 / 16, 3 / 32, 3 / 16, and 1 / 4-inch

I.D. tubing and corresponding fittings/nipples.


Cat. #3386. Identical to the set supplied with the pump.Supplied with 1 / 50, 1 / 16, 3 / 32, 3 / 16, and 1 / 4-inch I.D. tubing

and corresponding fittings/nipples.


Cat. #3389. Identical to the set supplied with the pump.

Supplied with 1 / 16, 3 / 32, 3 / 16, and 1 / 4-inch I.D. tubing andcorresponding fittings/nipples.

rePLACeMeNT TubINg oNLy

Cat. No. Description3360 1 / 50-inch I.D. Silicone tubing, 25 ft. (all pumps)

3361 1 / 32-inch I.D. Silicone tubing, 25 ft. (all pumps)Uses the identical fittings/nipples as the 1/50" tubing

3362 1 / 16-inch I.D. Silicone tubing, 25 ft. (all pumps)



3365 1 / 4-inch I.D. Silicone tubing, 25 ft.

(Cat. #3384 and #3385)

3366 1 / 4-inch I.D. Silicone tubing, 25 ft.

(Cat. #3386 and #3389)

rePLACeMeNTTubINg ASSeMbLIeS

Cat. No. Description

3371 1 / 50-inch I.D. Silicone tubing and fittings/nipples for Cat.

#3384, #3385 and #3386

3372 1 / 16-inch I.D. Silicone tubing and fittings/nipples for Cat.

#3384, #3385 and #3386

3373 3 / 32-inch I.D. Silicone tubing and fittings/nipples(fitting color coded red inside )for Cat. #3384, #3385

and #3386

3374 3 / 16-inch I.D. Silicone tubing and fittings/nipples

(fitting color coded blue inside) for Cat. #3384, #3385and #3386

3375 1 / 4-inch I.D. Silicone tubing and fittings/nipples for Cat. #3384 and #3385

3376 1 / 4-inch I.D. Silicone tubing and fitting/nipples for

Cat. #33863390 1 / 50-inch I.D. Silicone tubing and fittings/nipples for Cat.

#3389

3391 1 / 16-inch I.D. Silicone tubing and fittings/nipples for Cat.#3389



3394 1 / 4-inch I.D. Silicone tubing and fittings/nipples for Cat. #3389



10

Variable-Flow Chemical Transfer Pump Designed specifically for pulseless fluidtransfer at variable flow rates. Pumps

from 120 milliliters to 2.2 liters (4.2ounces to 0.6 gallons) per minute.

Pumps fluids with a viscosity to 200centipoises. Suction lift is 10 feet wet,4 inches dry. May be used with fluid

temperatures from –40 to 200°F (–40 to93°C). Barbed inlet/outlet ports use any

type of tubing with an inside diameter (nominal 3 / 16 inches).

Direct-drive engineering providesmaximum motor power to the pump.

“Continuous-sweep” variable controlprovides precise, seamless speed

control. The chemical-resistant, wettedparts are Dupont Delrin®, 304 stain-

less steel, Buna N, and Dupont Teflon®.Pump has a purge/prime switch for

high-speed emptying/filling. It alsoreverses for ease in draining tubing.

Pump comes ready to use with 115 VACUL-rated wall power supply. Packaged in a chemical-resistant ABS plastic case. Size is 8 x 43 / 4 x 41 / 2 inches and weight is 3.8

pounds.

Cat. No. 3388 Variable-Flow Chemical Transfer Pump

Tight-Ties™These cable ties feature a unique tapered tip for fast

insertion and tightening. One-piece, self-lockingties are made of tough, chemical-corrosion-resis-

tant, rustproof, nonconducting nylon. Applicationsinclude affixing tubing to pumps, bundling materi-als, hanging equipment.

usal in wid tmpat an

Use in the wide temperature range of –40 to185°F (–40 to 85°C) Tensile strength is 12 to 50

pounds. When fastened, the diameters adjust1/16 to 4 inches.

Cat. No. 3285 Tight-Ties™ Assortment Kit Includes 400 ties consisting of 5 sizes

(see table below)

Qt. Lnth

100 ea. 4 inches

100 ea. 5.6 inches

100 ea. 8 inches

Qt. Lnth

50 ea. 11 inches

50 ea. 14 inches



11

Probe Holder

Pays for itself by speeding up batch sampling and reducing probebreakage. NASA Space Shuttle engineering assures smooth and

effortless operation. Performs like a robot arm in zero gravity.

Idal f mltipl cndctiit pH adinsFingertip control raises, lowers, and pivots (360 degrees) the perfectlybalanced electrode holder wherever desired. Moves in all directions,

holds electrodes safely and securely in any selected position. Electrodearm articulates at three points so the electrodes always remain vertical.

Accpts all ands

It is designed to accept any standard glass, reference, combination or other electrode–a temperature probe or conductivity probe. Weighteddie-cast metal base and spring counterbalance permit fluid movement

with superior stability. Beware of cheap, plastic "look-a-likes" that have jerky, uneven motions. Complete with 21-inch metal arm, 8-inch

diameter metal base, and probe holder. Weighs 6 pounds.

Cat. No. 3090 Probe Holder

Clean-Wipes™Nw nisal clan-p tl

Premoistened Clean-Wipes™ clean up even the dirtiestparts. Non-woven cloths are moistened with a blend of

pure, reagent-grade 70% isopropyl alcohol and 30%reagent-grade deionized water, or 100% pure reagent-grade deionized water. They are ideal for wiping

optical parts, delicate glassware, electrodes, cuvets,

microscopes, or lenses. Wipes are also available dry,with no solution. This permits using any liquid bysimply adding eight fluid ounces to the wipe canister.

Instantly clean metals, plastics, glass, rubber, andepoxies. Use for cleaning electronics, computer

screens, instruments, probes, glassware, syringes,pipettes, and cameras. Wipes are designed for allapplications in environmentally sensitive areas.

Lint-f

Very strong, clean room grade, nonwoven cloth is softand lint-free. Constructed of cellulose and polyester, it

will not scratch surfaces. Meets all lab and production

requirements for cleanliness, softness, absorbency,and strength. Long-lasting wipes never fall apart

like paper towels.

CnnintIndividually dispensed wipes are handy and ready for instant use. Unique opening allows wipes to virtually glide out when

pulled. Reclosable bench top container assures a clean wipe every time. Snap-on sealed top eliminates contamination fromdust or dirt. Each canister is shrink-wrapped to maintain cleanliness during shipping. Wipes are 6 x 9 inches and packaged100 per polyethylene canister.

Cat. No. 2060 Premoistened DI Clean-Wipes™ 100% pure reagent-grade deionized water

Cat. No. 2061 Dry Clean-Wipes™User adds any solution

Cat. No. 2065 Premoistened Alcohol/DI Clean-Wipes™ 70% reagent-grade isopropyl alcohol and 30% reagent-grade deionized water



1

Control Company • Drawer 58307 • Houston, Texas 77258 • USAControl Company • 4455 Rex Road • Friendswood, Texas 77546 • USA

E-mail [email protected] • Internet www.control3.com

Telephone 281 482-1714 • Fax 281 482-9448

Printed in U.S.A. Traceable® is a registered trademark of Control Company © 2006 Control Company

Traceable® Certificate

Traceable® conductivity calibration standards are provided with aTraceable® Calibration Certificate supplied from Control Company’s

ISO/IEC 17025 calibration laboratory accredited by A2LA (TheAmerican Association for Laboratory Accreditation). The supplied

Traceable® Certificate indicates that the solution is traceable tostandards provided by the National Institute of Standards and

Technology (NIST), a U.S. Government agency within the

Commerce Department. All products are supplied from our ISO9001 facility.

A Traceable® Certificate includes all of the informationto meet today’s stringent accreditation demands, government

specifications, and ISO 9000 requirements. This informationincludes analysis number, certificate number, item number,

calibration test equipment, equipment serial number,equipment calibration due date, NIST reference number,

uncertainty, test conditions, individual specific test data,expiration date, tester’s name, and signature of themetrology manager.

Traceable® is a registered trademark. The information,presentation, and completeness of data provided on the

Traceable® Certificate are all protected under UnitedStates copyright laws.

ISO 17025

Cal Lab Accredited

Control Company is an ISO 17025calibration laboratory accredited

by the American Association ofLaboratory Accreditation (A2LA)meeting the requirements for ISO/IEC 17025. This ensures that youare supplied accurate solutions,individually tested to be traceable toNIST, and a Traceable® Certificate(A2LA Certificate No. 17050.01).

ISO 9001 Quality-CertifiedControl Company is an ISO 9001Quality-Certified company. Thisprovides you with the assur-ance that you are supplied withonly the finest and most reliableproducts. Control Company isrecognized worldwide for superb

quality and innovative products.We are one of the world's mar-ket leaders for digital equipment.Control Company is pleased tooffer you the extra confidencethat ISO 9001 Certificationbrings to every Control product.(DNV Certificate No. CERT-01805-2000-AQ-HOU-RAB )

Conductivity Cata

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Transcript of Conductivity Cata