OneWireless Gauge Reader Series WGR400 Specificationseneric.net/Honeywell/Technical-data/Gauge...

OneWireless Gauge Reader Series WGR400 Specifications 34-XY-03-37 July 2009

Introduction

The OneWireless Gauge Reader (WGR) is a battery

powered wireless device that is used to monitor analog dial

gauges. The non-invasive WGR mounts to a gauge, and

converts the analog needle position into a digital reading.

The WGR displays the digital reading on an LCD, and

transmits the reading to a Honeywell OneWireless

Multinode or the Application Gateway.

Features Compatible with most circular gauges from 1.5 in – 4.5

in (38 mm – 114 mm) diameter

Large LCD display showing reading, units, bar graph, battery level, and wireless status

Easy, non-invasive installation, with no process down-time or re-qualification

Self powered, with long battery life

Long range reliable wireless communication

High reading accuracy

IP66 rated, chemical-resistant enclosure

Wide operating temperature range

Application

The OneWireless Gauge Reader is used in conjunction with

the Honeywell wireless network access units, OneWireless

Multinodes and the OneWireless Application Gateway to

form a complete end-to-end solution. Up to 1,000 WGRs

can communicate with a single Application Gateway.

The OneWireless Gauge Reader is intended to automate

the monitoring of conventional analog gauges, such as

pressure and temperature gauges. Many of these gauges

are manually monitored infrequently. The WGR provides

automated, more frequent gauge monitoring.

It is a battery powered device intended for sample rates that

range from 1 sample per minute to 1 sample per 18 hours.

The battery powered WGR is not intended to be used in

high update-rate mission-critical closed-loop control

systems.

Gauge Reader Display

OneWireless Gauge Reader

HFS Catalog_Without Tab_HighRes.pdf 1926 6/8/2011 12:42:26 PM

WGR400 OneWireless Gauge Reader 2

LCD Display and Push Buttons

A. SAMPLE Icon Displayed when a new reading is being captured and converted B. ERROR Icon: Displayed when an error condition is detected C. Bar Graph Indicates percent of full-scale reading D. Numeric Display Displays the converted reading value E. Antenna Icon Displayed when a wireless connection has been established F. Battery Level Displays percentage of battery life remaining G. Alpha-numeric Display Displays the reading units or diagnostic messages H. Left Button Left or escape button, depending on menu context I. Center Button Select/Enter/Sample button, depending on menu context J. Right Button Right button to navigate through LCD menus

C

D

F

E G

BA

H

I

J



Product Specifications

Test conditions: ambient temperature = 25C, humidity = 20%, new battery

Parameter Min Typical Max

Mechanical

Gauge Mounting Interchangeable modular ABS interface adapters with removable 316

stainless steel clamps

Circular Gauge Size Compatibility (diameter) 1.5 in (38 mm) - 4.5 in (114 mm)

Circular Gauge Type Compatibility Single needle; Conventional pressure or temperature; Process gauges;

Magnehelic, Photohelic; Stand-alone and panel-mounted gauges.

Enclosure Material

Main housing is ABS with UV and Flame Retardant inhibitors;

Clear windows are Polycarbonate;

Gasket seals are silicone

Enclosure Ratings Housing Fire Rating of UL 94-5 VA to V-0;

Window seal UL 94 V-0

Weight with batteries, not including mounting adapter

8 oz (230 g)

Water / Dust rating IEC IP66 compliant (outdoor, dust-proof, water-resistant)

Length 2.55 in (65 mm)

Width 2.55 in (65 mm)

Height 1.3 in (33 mm)

Shock Resistance (per IEC 770) 10 G Operating, 20 G Non-Operating

Vibration Resistance (per IEC 770) 4 G RMS from 150 to 2000 Hz

Electrical

Display Type FSTN segment LCD

*Battery Life (@ 1 sample per minute) 2 months

(@ -20C) 4 months -

*Battery Life (@ 1 sample per 5 minutes) 0.5 years

(@ -20C) 1 year -

*Battery Life (@ 1 sample per 15 minutes) 1 year

(@ -20C) 2 years -

*Battery Life (@ 1 sample per 18 hours) 1.5 years

(@ -20C) 3 years -

Internal Battery Voltage 2.2 V 3.0 V 3.3 V

* Expected battery life can be affected by several factors, including specific image capture and processing configuration

settings, as well as security key update rates. For Magnehelic and Photohelic gauge reader models (WGR421, WGR422),

the battery life is impacted by the LED brightness configuration setting, and will typically be 10% lower than the other gauge

reader models.



Product Specifications. Continued Test conditions: ambient temperature = 25ºC, humidity = 20%, new battery


General Functionality

Sample Rate in Normal Mode 1 sample/min - 1 sample/18 hours

Sample Rate in Diagnostic Mode 12 samples/min @ 15C-70C

4 samples/min @ -20C

Resolution +/-0.4% of full scale

Full-Scale Reading Accuracy +/-1.5%

LCD Horizontal Viewing Angle -45 degrees - +45 degrees

LCD Vertical Viewing Angle -45 degrees - +45 degrees

Operating Temperature -20C - +70C

Storage Temperature -40C - +85C

Operating Humidity % RH 0 - 100

Hazardous Location Certifications WGR-400-XXX-XXX versions are non classified


Wireless

Wireless Communication 802.11 b/g compliant;

Direct Sequence Spread Spectrum

Data Rate and Modulation 1-2 mbps; BPSK, QPSK

Antenna Integral 2 dBi

Security / Encryption Uses 802.11i security protocols, including WEP-128; WPA-PSK; WPA2-PSK; TKIP; CCMP;

RF Transmitter Power (USA & Canada) 100mW (20dBm) maximum EIRP per FCC/IC not including antenna, or

158mW (22dBm) maximum EIRP including antenna

RF Transmitter Power (Europe) 100mW (20dBm) Maximum per RTTE/ETSI including antenna

Wireless Communication Frequency Band US 2.412 GHz to 2.462 GHz

Europe 2.412 GHz to 2.472GHz

Communication Range for Single Hop Nominal 1,000 ft. (300 m) between the WGR and Infrastructure Unit (Multinode) or Gateway Unit with a clear line of site. Actual range will vary, depending on antennas and site topography.

Compliance Category Country Compliance Body

Compliance Standard

US OSHA UL 60950-1

Canada CSA CSA C22.2 No. 60950-1

Europe CE EN/IEC 60950-1

EMI Susceptibility

US FCC 15.107,15.109

Canada IC ICES-003

Europe ETSI EN 301 489-1 with

EN 310 489-17. EN300 328-2

Radio Approvals

US FCC FCC 15.247

Canada IC RSS-210

Europe ETSI EN 300 328-2



Model Selection Guide Model Selection Guides are subject to change and are inserted into the specifications as guidance only. Prior to specifying or ordering a model check for the latest revision Model Selection Guides which are published at: http://hpsweb.honeywell.com/Cultures/en-US/Products/Instrumentation/ProductModelSelectionGuides/default.htm



Model Selection Guide; continued



Mounting Adapter Size Reference

Adapter size

Dimensions

ID @ Gauge Interface

Max OD of Gauge Min OD of Gauge

Mini 1.955 in 1.995 in 1.600 in

[ 49.66 mm] [ 50.67 mm] [ 40.64 mm]

Small 2.350 in 2.390 in 1.995 in

[ 59.69 mm ] [ 60.71mm ] [ 50.67 mm ]

Medium 2.782 in 2.822 in 2.390 in

[ 70.66 mm ] [ 71.68 mm ] [ 60.71mm ]

Large 3.245 in 3.285 in 2.820 in

[ 82.42 mm ] [ 83.44 mm] [ 71.63 mm]

Extra Large 3.675 in 3.715 in 3.285 in

[ 93.35 mm] [ 94.36 mm] [83.44 mm]

Grande 4.083 in 4.123 in 3.715 in

[ 103.71mm] [104.72 mm] [94.36 mm]

Extra Grande 4.600 in 4.680 in 4.181 in

[116.84 mm] [118.87 mm] [106.20 mm]



Mechanical Dimensions

Inches (millimeters)

No Adapter



Mini Adapter



Small Adapter



Medium Adapter



Large Adapter



Extra Large Adapter



Grande Adapter



Extra Grande Adapter



Magnehelic Adapter



Photohelic Adapter



Process Gauge Adapter



For More Information

Learn more about how Honeywell’s OneWireless Gauge

Reader can increase performance, reduce downtime and

decrease configuration costs, visit our website

www.honeywell.com/ps/hfs or contact your Honeywell

account manager.

Honeywell Process Solutions

1860 West Rose Garden Lane

Phoenix, Arizona 85027

Tel: 1-800-423-9883 or 1-800-343-0228 www.honeywell.com/ps

34-XY-03-37July 2009 © 2010 Honeywell International Inc.


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