Global Water

Global Water - a Xylem brand

A producer and systems integrator of water instrumentation serving the water, wastewater and environmental markets.  We are committed to producing cost effective, accurate, rugged, and reliable monitoring and control solutions at reasonable prices.

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GW-705

Global Water - WS705 Composite, Discrete Water Sampler

Portable Composite and Discrete Samplers

The WS705 single-bottle composite/discrete water samplers combine all the features needed to meet a wide variety of water sampling requirements, including those for stormwater, industrial discharge, water and wastewater treatment, waste collection systems, rivers, and streams.

WS700 COMPOSITE/DISCRETE WATER SAMPLER

Global Water WS700 Composite/Discrete Water Sampler

Portable Composite and Discrete Samplers

Our new WS700 single-bottle composite/discrete water samplers combine all the features you need to meet a wide variety of water sampling requirements, including those for stormwater, industrial discharge, water and wastewater treatment, waste collection systems, and rivers and streams.

ws755

Global Water - WS755 Wastewater, Stormwater Sampler

Automatic Stormwater or Wastewater Samplers

Our new WS755 improved two-bottle wastewater/stormwater samplers combine all the features you need to meet a wide variety of sampling requirements, including those for stormwater, industrial discharge, water and wastewater treatment, waste collection systems, and rivers and streams.

sludge-judge

Global Water - SLDG Sludge Judge®

Sampler for Accurate Readings of Settled Solids

The SLDG Sludge Judge® sampler is designed to take accurate readings of settled solids that are 5% or less in
a variety of liquids at any depth.

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Global Water - WQS Water Quality Sampling System

Sample water when a water quality parameter has been exceeded.

Global Water has created a unique water quality sampling system. This system includes an easy to use lightweight triggered composite water sampler, a water quality process controller with relay outputs, and a data recorder that is Windows compatible. The compact water quality sampler system is portable for field installation and fully customizable to meet your needs.

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Global Water - FSS Flow Sampling System

Measure, Totalize, and Sample Water Flows

Global Water has created a unique flow sampling system. This system includes an easy to use lightweight composite water sampler, an open channel flow monitor with dual displays and outputs, and a data recorder that is both Windows and PDA (Windows CE or Mobile) compatible. This compact system is portable for field installation and fully customizable to meet your needs.

Global Water FM500 Ultrasonic Flow Meters

Global Water FM500 Ultrasonic Flow Meter

Ultrasonic clamp-on flow meters that use transit time and Doppler methods to measure flow.

The Global Water FM500 ultrasonic flow meters provide accurate and trouble free flow metering for a wide range full pipe applications including: potable water, raw wastewater, effluent, well water, slurries, or virtually any sound conducting liquid. The FM500 ultrasonic flow meter incorporates the latest ultrasonic technology to give you an accurate, easy to use hybrid flow meter with selectable Doppler or transit-time operating modes.

FP111 Flow meter

Global Water Flow Probe - FP111, FP211, FP311

Digital water velocity meter

The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially filled pipes.

Global Water WL705 Ultrasonic Water Level Sensor

Global Water WL705 Ultrasonic Water Level Sensor

Non-Contact Water Level Measurement

The WL705 Ultrasonic Water Level Sensor uses the latest ultrasonic distance measuring technology for accurate non-contact water level monitoring. The sensor contains a rugged transducer in a stainless steel sealed housing for long life and provides an industry standard 4-20 mA output. 

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Global Water WL16 Water Level Loggers

Submersible pressure transducer and USB datalogger combination.

The WL16, Water Level Logger, is a datalogger and submersible pressure transducer combination designed for remote monitoring and recording of water level or pressure data. The water level logger can record over 81,000 readings and has four unique recording options, fast (10 samples per second), programmable interval (1 second to multiple years), logarithmic, and exception. Multiple depth ranges are available from 3 to 500 feet of water level change. A 25 ft vented cable is standard on all water level loggers, and optional cable lengths are available from the factory up to 2000 ft.

DCX-22 SELF CONTAINED WATER LEVEL DATALOGGERS

Global Water DCX-22 Self Contained Water Level Datalogger

Submersible absolute pressure transducer

The DCX-22 Self Contained Water Level Dataloggers are highly accurate, self-contained, battery powered absolute pressure water level loggers designed to record water depth and temperature over long periods. The absolute pressure water level sensor, electronics and battery are housed in a rugged, double-sealed 316 stainless steel tube for long term submersible deployment. The DCX-22 Self Contained Water Level Dataloggers require no external wires and may be suspended with any suitable and secure cable. When it's time to download the recorded data, the DCX-22 is simply retrieved from the measurement point and the double sealed end cap is then removed to access the absolute pressure water level sensor's data port.

Global Water WL430 Sewage Lift Station Wastewater Level Sensor

Global Water WL430 Sewage Lift Station Wastewater Level Sensor

Submersible waste water level sensor

The Sewage Lift Station Wastewater Level Sensor's "Steelcage" design offers the highest reliability in level measurement for severe high solids environments such as sewage, lift stations, storm canals, wet wells and slurry tanks.

Global Water WL400 Vented Water Level Sensor

Global Water WL400 Vented Water Level Sensor

Submersible Pressure Transducer for Level & Pressure

Global Water's WL400 Water Level Sensor provides highly accurate water level measurement for a wide variety of applications, including those in severe environments. The submersible pressure transducers have a dynamic temperature compensation system, enabling high accuracy measurements over a wide temperature range. The water level sensor is easily adapted to all dataloggers, telemetry, monitoring equipment, and displays.

Global Water WL500 Well Level Sounder

Global Water WL500 Well Level Sounder

Water Detection Unit and Measuring Tape Reel

Global Water's WL500 Well Level Sounder sets a new precision standard for well water level measurement. The Water Level Sounder meets or exceeds federal specification US GGG-T-106E (USA) or EEC CLASS II (Europe) for a guaranteed accuracy of 0.008%. The Water Level Sounder uses a full depth-rated stainless steel and teflon probe that is 5/8-inch (16 mm) in diameter. Sensor electronics are encapsulated in a water and dust proof housing. The Electronics module can be removed so that the entire reel and tape can be cleaned and decontaminated. The flat spring steel core ensures that the level sounder will hang perfectly straight in large and small diameter wells. This provides unparalleled accuracy when compared to the flat white tapes, where kinks in the tape introduce slight errors, in addition to the displacement of water changing the static level.

Global Water WL550 OIL WATER INTERFACE METERS

Global Water WL550 Oil Water Interface Meter

Hydrocarbon Detection Probe and Flat Tape Measuring Reel

Global Water's WL550 Oil/Water Interface Meters measure the depth and thickness of floating (Light Non-Aqueous Phase Liquids or LNAPLs), sinking (Dense Non-Aqueous Phase Liquids or DNAPLs) hydrocarbons and water in monitoring wells as small as 1/2 inch (12.5 mm) inner diameter using an optical probe for industry leading accuracy. All Oil Water Interface probes are pressure proof and leak proof using a unique triple-seal design.

Global Water 4046 ANALOG TO SDI-12 CONVERTER

Global Water 4046 Analog to SDI-12 Converter

Convert multiple analog sensors into SDI-12 output

The 4046 Analog to SDI-12 Converter provides an interface to convert inputs from two analog sensors and one pulse counter to an SDI (serial data interface). It also provides internal measurements of battery voltage and ambient temperature. The Analog to SDI-12 Converter responds to all basic SDI commands and enters a low power sleep state when it is not being polled.

The 4046 Analog to SDI-12 Converter has user programmable slope and offset values for the analog and pulse counter inputs. The converter has a user programmable sensor warm-up time and temperature scale can be changed from °F to °C or vice versa.

Global Water 4015 SDI-12 TO ANALOG CONVERTER

Global Water 4015 SDI-12 to Analog Converter

Convert all SDI-12 sensors to analog systems

The 4015 SDI-12 to Analog Converter is used as an interface between an SDI-12 serial communications bus and an analog measurement system. The converter can either act as a SDI-12 master by polling a sensor on a timed basis or "listen only" as an external recorder polls the sensor. Each SDI-12 to Analog Converter responds to a single SDI-12 address and parameter. Multiple SDI-12 to Analog converters can be used to translate several sensor parameters to individual analog outputs. The output of the SDI-12 to Analog converter is proportional to the "value" of the sensor response. Full scale and zero values can be programmed by the user to scale the analog converter's output with respect to the raw sensor value.

WQ730 TURBIDITY SENSOR & WQ770-B TURBIDITY METER

Global Water WQ730 Turbidity Sensor & WQ770-B Turbidity Meter

Submersible Water Quality Sensor & Meter

Global Water's Turbidity Sensor is a highly accurate submersible instrument for in-situ environmental or process monitoring. Applications for the turbidity sensors include: water quality testing and management, river monitoring, stream measurement, reservoir water quality testing, groundwater testing, water and wastewater treatment, and effluent and industrial control.

Global Water WE100 BAROMETRIC PRESSURE TRANSMITTER

Global Water WE100 Barometric Pressure Transmitter

Barometric pressure meters and sensors for barometric pressure measurement

Global Water's highly accurate Barometric Pressure Sensor covers a pressure range from 800 to 1100 mb. The barometric pressure transmitter is fully temperature compensated within an operating range of -40° to 65° C. The barometric pressure sensors are attached to 25 ft of marine grade cable, with lengths up to 500 ft available upon request. The barometric pressure transmitter's output is 4-20 mA with a two wire configuration.

Global Water WE300 SOLAR RADIATION SENSOR

Global Water WE300 Solar Radiation Sensor

Solar radiation sensors or pyranometers for sunlight measurement

This precision Solar Radiation sensor or pyranometer includes a bubble level, leveling screws and mounting hardware for easy installation. Global Water's Solar Radiation sensors use a high stability silicon photovoltaic (PV) detector (blue enhanced) to obtain accurate readings. The solar radiation sensors are attached to 25 ft of marine grade cable, with lengths up to 500 ft available upon request. The pyranometer's output is 4-20 mA with a two wire configuration.