Hydrological Services Pty Ltd

Established 1968

Design, Development & Manufacturing of Scientific Instruments & Equipment for Water Level, Water Flow

& Meteorology

Hydrological Services Overview• Hydrological Services is dedicated to providing

water cycle measurement and monitoring

solutions to the water industry worldwide.

• Founded in 1968, Hydrological Services is a

100% Australian owned company.

• Based in Sydney Australia, Hydrological Services

has grown from a single person operation to a

company which employs over 20 qualified

engineers, scientists, hydrographers and

manufacturing personnel.

• It is this expertise which sets Hydrological

Services apart from other suppliers

Hydrological Services Expertise• The range of company products has evolved from

mechanical type products to instrumentation and

equipment using the latest microprocessor based

technology.

Hydrological Services continues to offer high

quality products, designed and built to withstand

all extremes of climate conditions, for these

applications:

• Meteorological

• Water Level

• Water Flow

• Data Logging

• Sedimentation

Hydrological Services Facilities• The Hydrological Services complex is located on the

banks of the Georges River in the outer suburbs of

Sydney. Facilities at the site include:

• Current meter calibration tank, 65 metres long

• Stream gauging station

• Rainfall gauging station

• High flow gauging cableway

• Endless wire gauging cableway

• Full electronic workshop, including PCB assembly facility

• Engineering workshop with NC lathes & CNC milling

machines

• Tipping bucket rain gauge calibration facility

• Pressure calibrators absolute and gauge

• Training Room equipped with latest audio-visual aids

Hydrological Services ProductsMeteorological

• Extensive range of

Meteorological Equipment and

accessories.

• Complete Rainfall Solution

• Rainfall Monitoring Systems

• Rain Gauges

• Heated Rain Gauges

• Flood Monitoring Systems

• Field Calibrators

Hydrological Services ProductsMeteorological (cont)

High Rain Intensity Rain gauge Model HS-305

1.0mm

High Accuracy Heated Rain gauge

Model TBH & TBHLP

High Accuracy Rain gaugeModel TB3

0.2mm, 0.5mm, 1.0mm & 0.01”

High Accuracy Rain gaugeModel TB301

0.2mm, 0.5mm, 1.0mm & 0.01”

High Accuracy Rain gaugeModel TB4

0.2mm, 0.5mm, 1.0mm & 0.01”

Syphon-less Rain gaugeModel TB6

0.2mm, 0.5mm, 1.0mm & 0.01”

Standard Rain gaugeModel SRG

Hydrological Services ProductsMeteorological (cont)

Bird Guard

2” BSP Adaptor Plate

Rain GaugeAccessories

Totaliser

Hydrological Services ProductsData Acquisition & Accessories

iRIS350—Multi- input Data

Logger

iCE3Modem

Minilogs Model ML1, ML420 and ML1-420

BlueToothAdaptorFor Minilogs

iRIS150Multi- input Data

Logger

Hydrological Services ProductsWater Flow Measurement

RedBack Current Meter

OSS-B1Current Meter

• Extensive range of Water Flow

Equipment and accessories.

• Complete Water Flow Solution

• Current Meters

• Counters

• Wading Rods

• Gauging Weights

• Gauging Winches

• Bridge CraneOSS-PC1

Current Meter

Hydrological Services ProductsWater Flow Measurement (Cont)

Gauging Water Flow using a Top Set Rod Or Wading Rods

Hydrological Services ProductsWater Flow Measurement (Cont)

Gauging Water Flow from a bridge or a boat

Gauging Winch

Bridge CraneModel 3WBC

Winch BoardSAN22SS

Gauging Weight

Counters

Current Meters

Winch BoardSAN22SS

Tail Fin

Hydrological Services ProductsWater Flow Measurement (Cont)

Gauging Water Flow using a Powered Cableway System

Counters

Current Meters

Hornet Plus

Span MasterFlying Fox

Hydrological Services ProductsWater Level Measurement

• Extensive range of Water Level

Equipment and accessories.

• Complete Water level Solution

• Shaft Encoders

• Bubbler Systems

• Hydrostatic Systems

• Submersible Pressure

Transducers

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

HS-40 Typical Installation

10 Watt Solar Panel

Antenna + Antenna Bracket

Data Logger

Voltage Regulator

12VDC Battery 38 AmpHr

Hut

Gas Chamber Orifice Model GCO1P with adjustable coupling

3/8” River Line Tube

Hydrological Services ProductsWater Level Measurement

HS-40DO Typical Installation

10 Watt Solar Panel

Antenna + Antenna Bracket

Data Logger

Voltage Regulator

12VDC Battery 38 AmpHr

Hut

Gas Chamber Orifice Model GCO1P with adjustable coupling

Valve (1) of Orifice (1) Valve is open

Valve (2) of Orifice (2) Valve is closed

Orifice 2 Inactive

Orifice 1 Active

Note: Only one orifice in use at a time

2 x 3/8” River Line Tube

Hydrological Services ProductsWater Level Measurement

Hydrological Services ProductsWater Level Measurement

PT2X ‘Smart Sensor’

PS9800 & PS98I

PT12

Hydrological Services ProductsWater Level Measurement (Outpost)

Hydrological Services ProductsWater Level Measurement (Outpost)

Hydrological Services ProductsWater Level Measurement (Groundwater)

Hydrological Services ProductsWater Level Measurement (Groundwater)

Hydrological Services ProductsWater Level Measurement (Groundwater)

Available using Satellite System or Next-G

Hydrological Services ProductsSediment Samplers

• Extensive range of Sediment

Samplers Equipment and accessories.

• Complete sediment sampling solution

• Handheld Sampling

• Suspended sampling

• Integrated sampling

• Automated Cableway system

Hydrological Services ProductsSediment Samplers

Hydrological Services ProductsSediment Samplers (Hornet SS)

Hydrological Services ProductsSediment Samplers (RSS)

Hydrological Services ProductsSediment Samplers (DH-59)

Hydrological Services ProductsSediment Samplers (BLSH)

Hydrological ServicesCustomer Support (Calibration, Repair & Training)

• Full Support to all products

manufactured & supplied by

Hydrological Services

• Repair Support

• Calibration Support

• Training Support

Hydrological ServicesCustomer Support (Calibration)

• Current Meter Calibration

• Rain Gauge Calibration

• Pressure Calibration Absolute

• Pressure Calibration Gauge

All calibration are traceable To ISO9001: 2008

Hydrological ServicesCustomer Support (Training)

• The company also offer

comprehensive range of

training (hydrographic and

product training) services,

tailored to individual client

needs, which can be delivered

anywhere in the world.

Hydrological Services is available WorldwideInternational Agents:

Hydrological Services is represented by exclusive agencies in these

countries:

• United States of America

• Canada

• Mexico

• Japan

• South Korea

• Taiwan

• Vietnam

• Philippines

• Malaysia

• Thailand

• Indonesia

• India

• Iran

• Turkey

• Italy

• South Africa

Hydrological Services Future

• At Hydrological Services we will continue

to provide new ideas and products for

the water industry. Our R&D division is

constantly finding better ways to

contribute to the water cycle

measurement and monitoring.

• We are currently working on a number of

projects that will truly revolutionise the

water monitoring industry worldwide.

Our products have been shaped by the

needs of the industry and, rest assured,

that trend will continue.