Watershed Monitoring Instrumentation
PRODUCTS
Dataloggers
Datalogger Sensors
_Water Level
_Water Quality
_Meteorology
Water Quality Meters
Flow & Current Meters
Sampling Instruments
Ground Water Instruments
GPS
   

 

 

 

 

 

TOP

 

 

 

 

 

 

 

TOP

 

 

 

 

 

 

TOP

 

 

 

 

 

 

 

 

 

 

 

 

TOP

 

 

 

 

 

 

 

 

 

 

TOP

 

 

 

 

 

 

 

 

 

TOP

 

 

 

 

 

 

 

 

TOP

 

 

 

 

 

 

 

 

 

 

TOP

 

 

 

 

 

 

 

TOP

 

 

 

 

 

 

 

TOP


Datalogger Sensors
KPSI 500 SDI-12 Submersible Transducer
Model 260 Ultrasonic Depth Sensor
LevelPro 6100 Water Level Sensor
KPSI 700 Series Analog Transducers
6541 Precision Water Level Instrument
PumpPro 6150 Water Level Sensor

Analite 390 SDI-12 Turbidity/Temp Probe
Phionics Submersible WQ Transmitters
Oxyguard Dissolved Oxygen Sensor
Analite 9000/9500 Turbidity Probe
Hanna AmpHel pH / ORP Electrodes
6507 Thermistor Temperature Probe

Model 225 Humidity/Temperature Sensor
Model 240 Silicon Pyranometer Sensor
WindSonic Ultrasonic Wind Instrument
Jarek Tipping Bucket Rainfall Gauge
PG-4 Standpipe Precipitation Gauge
Model 230 Barometric Pressure Sensor
NL 200 WeatherPort Wind Sensors
RM Young Wind Monitor
NovaLynx Tipping Bucket Rain Gauge
Model 260 Ultrasonic Depth Sensor
  Model 255 Series Evaporation Station

Water Level Sensors

KPSI 500 Series SDI-12 Submersible Pressure & Temperature Transducer

The Series 500 submersible hydrostatic level and temperature transducer represents the leading edge of level sensing technology.

KPSI 500 Series SDI-12 Submersible Pressure & Temperature Transducer

Incorporating a highly stable media-isolated sensor, the Series 500 features SDI-12 serial-digital interface. SDI-12 is a standard for interfacing data recorders, such as the Neon and Starlog Data Loggers... More details at KPSI 500 Series SDI-12

KPSI 700 Series Analog Submersible Pressure & Temperature Transducers

These accurate transducers incorporate the latest advancements in piezoresistive pressure sensing technology.

700 Series Submersible

The Series 700 family of submersible pressure transducers is specifically designed to meet the rigorous environments encountered in liquid level measurement and control.

More details at KPSI 700 Series

Model 260 Ultrasonic Snow & Water Depth Sensor

Model 260 Ultrasonic Snow & Water Depth Sensor

The Model 260 Ultrasonic Snow Depth Sensor is a cost effective solution for remotely measuring snow depth or water levels. The sensor works by measuring the time required for an ultrasonic pulse to travel to and from a target surface. An integrated temperature probe with solar radiation shield provides an air temperature measurement for properly compensating the distance measured ... More details at 260 Ultrasonic Depth Sensor

6541 Precision Water Level Instrument

6541 Precision Water Level Instrument Float-operated instruments can be the most accurate way to monitor water level with virtually no drift in readings. The new Model 6541 Precision Water Level Instrument can achieve an operating accuracy and resolution of 0.2mm over a full scale range of 0 to 65.5 meters with a 4-20 ma or SDI-12 output. This accuracy is maintained for...

More details at 6541 Precision Instrument

LevelPro 6100 Bubbler Water Level Sensor

LevelPro 6100 Bubbler Water Level Sensor

The LevelPro 6100 Advanced Liquid Level Sensor is designed to very accurately measure pressure in gas bubbler systems used for water level determination. Featuring microprocessor controlled, state of the art electronics, the LevelPro 6100 delivers excellent accuracy, precision and stability over a very large (up to 70 meters) range. It offers simultaneous analog and digital (SDI-12) outputs for direct, easy connection to popular input devices, including PLCs, RTUs, and data loggers such as the Neon and Starlog Data Loggers ...

More details at LevelPro 6100 Water Level Sensor

PumpPro 6150 Bubbler Water Level Sensor

PumpPro 6150 Bubbler Water Level Sensor

The PumpPro 6150 combines an integrated air compressor module and LevelPro 6100 advanced liquid level sensor to form a fully self contained hydrostatic pressure sensor designed to measure water and liquid levels reliably and accurately. Featuring a teflon lubricated precision piston air compressor, the 6150 contains all other components required for self generation of compressed air. The PumpPro is a stand alone instrument that does not require compressed gas bottles, regulators or ancillary pneumatic items. It delivers excellent accuracy, precision and stability over a very large (up to 70 meters) range and offers simultaneous analog and digital (SDI-12) outputs for direct, easy connection to popular input devices, including PLCs, RTUs, and data loggers such as Neon and Starlog Data Loggers ...
More details at PumpPro 6150 Water Level Sensor



Water Quality Sensors

Analite 390 Series SDI-12 Turbidity & Temperature Probe

Analite 390 Series SDI-12 Turbidity & Temperature ProbeThe Analite 390 digital series probe incorporates the same ISO7027 90 optics, wiper, housing and cable options as the Analite 9000 Analog Series, but includes RS232 and SDI-12 digital outputs that offer a host of advanced signal processing and control features. Data output includes mean, median, sample variance, minimum, maximum turbidity, which are measured over 100 samples, as well as internal probe temperature and supply voltage. One probe offers user selectable ranges of 40, 100, 400 and 1000, and may be calibrated at any time or have later firmware uploaded via an RS232 interface.
More details at Analite 390 Series SDI-12 Turbidity Probe

Analite Analog 9000/9500 Turbidity Probe

Analite 9000, 9500 Turbidity ProbeWith a very small viewing distance, the Analite 9000 series is ideal for applications with limited water such as small low flow creeks. The 9000 non-wiper version is designed for applications with minimal bio fouling such as fast cold running water, or short monitoring deployments. The 9500 version, with its integral lens wiper assembly, is designed where bio-fouling or sedimentation build up is likely, as well as for long term monitoring applications. The wiper can be controlled by a contact closure output from a data logger or the automatic two-hour wipe feature can be utilized.

More details at Analite 9000 Series Turbidity Probe

Phionics Submersible Water Quality Transmitters - Conductivity, Dissolved Oxygen, pH, ORP(Redox), Temperature

Phionics SubmersibleThe Phionics series of submersible water quality transmitters have an integrated preamp and an isolated 'true 2-wire', 4-20 mA transmitter. Two independent channels can simultaneously transmit either a conductivity, dissolved oxygen, pH or ORP(Redox) signal, as well as, an optional temperature signal - two wires for the water quality parameter, and two wires for temperature. More details Phionic Submersible

Hanna Combination Double Junction AmpHel pH and ORP Electrodes

Hanna CombinationHanna's latest additions to their range of combination pH and ORP electrodes incorporate over 20 years of electrode manufacturing experience. These advanced electrodes feature a combination Ag/AgCl sensor & reference system, and proven flat tip technology for superior field and in-line performance. Hanna's flat tip electrodes have shown significantly less breakage than bulbous electrodes.

More details at Hanna Combination

Oxyguard Dissolved Oxygen Sensor

OxyguardThe robust construction and simple design of the Oxyguard D/O probe make maintenance and servicing easy. It uses a strong, easy-to-clean and easy-to-change membrane in a screw-on membrane cap. The probe design uses a galvanic cell with built-in temperature compensation. The probe requires no power, and produces a millivolt output proportional to the oxygen present in the medium in which it is placed. This millivolt signal can be inputted to a data logger such as the Starlog via a two core cable.
More details at Oxyguard Sensor

6507 Thermistor Temperature Probe

6507 ThermistorThese economical thermistor temperature probes are suitable for a variety of temperature monitoring applications such as air, water, soil, snow, ice, etc.

They are fully sealed and can be used in fresh and sea water to a depth of 5 meters. The thermistor temperature probes use a Negative Temperature Coefficient (NTC) thermistor as their temperature sensor.

More details at 6507 Thermistor Probe


Meterorology Sensors

Model 225 Relative Humidity and Temperature Sensor

The Model 225 Relative Humidity and Temperature Sensor features a laser trimmed capacitive sensor for accurate relative humidity measurements. The chip is user replaceable and requires no calibration.

225 Relative Humidity and Temperature Meterorology Sensor

The 0 to 1 Vdc output can be easily connected to a data acquisition system or data logger such as the such as the Neon and Starlog Data Loggers...
More details at
225 Relative Humidity Sensor

Model 230 Barometric Pressure Sensor

Model 230 Barometric Pressure Sensor The Model 230 Barometric Pressure Sensors offer unparalleled performance and flexibility for atmospheric pressure measurement.
The barometer is available in two configurations, a 4-20 mA current output, and 0-5 Vdc output, for easy connection to a remote monitoring system or data logger such as the Neon and Starlog Data Loggers ...

More details at
230 Barometric Pressure Sensor

Model 240 Licor Silicon Pyranometer Sensor

Licor Silicon Pyranometer SensorThe Licor Silicon Pyranometer is designed for field measurement of global solar radiation in agricultural, meteorological, and solar energy studies. In clear unobstructed daylight conditions, the Licor Pyranometer compares favourably with first class thermopile type pyranometers, but at a fraction of the cost. It features a silicon photovoltaic detector mounted in a fully cosine-corrected miniature head.
Under most conditions of natural daylight, the error is less than 5%. The current output can be recorded by a data logger such as the Neon or Starlog Data Loggers ...
More details at 240 Licor Silicon Pyranometer Sensor

NL 200 WeatherPort Wind Sensors

NL-200 WeatherPort Wind SensorsThe WeatherPort Wind Sensors are moderately priced instruments designed for general wind monitoring applications.
Injection molded thermoplastic, anodized aluminum, and stainless steel parts contribute to reliable operation in adverse environments. The combination three cup anemometer and wind vane units utilize an in-line configuration, eliminating the need for a crossarm. Also available is wind speed only and wind direction only sensors.
More details at
NL 200 WeatherPort Wind Sensors

WindSonic Ultrasonic Wind Instrument

WindSonic Ultrasonic Wind InstrumentWith no moving parts, the WindSonic Ultrasonic Wind Instrument combines a wind speed and direction sensor in a robust, corrosion free, lightweight housing. With no need for site calibration or maintenance, and designed to withstand harsh marine or land based installations, the WindSonic is a true "fit and forget" wind instrument. The flexible design enables you easily to configure the WindSonic to deliver the information you require. By using the software provided it is possible to select the output rate and choose the units of measurement that suit your application.
More details at
WindSonic Ultrasonic Wind Instrument

RM Young Wind Monitor

RM Young Wind MonitorThe RM Young Wind Monitor is a high performance, rugged wind sensor. Its simplicity and corrosion-resistant construction make it ideal for a wide range of wind measuring applications. The instrument is made of UV stabilized plastic with stainless steel and anodized aluminum fittings. All bearings are stainless steel precision grade. It mounts directly on a 1.0 inch IPS Schedule 40 (1.32 inch OD) pipe, and an alignment ring maintains wind direction reference orientation during installation and maintenance.

More details at
RM Young Wind Monitor

Jarek Tipping Bucket Rainfall Gauge

Jarek Tipping Bucket Rainfall Gauge Made from high quality PVC, the simplistic design of the Jarek Rain Gauge ensures reliable operation and accurate measurements when properly installed. The gauge collects rainfall using a funnel receiver with a 203mm (8") diameter. The rain is then strained by metal screen before being passed to the PVC tipping bucket measuring system. The bucket tips when a specified volume of rain is collected. A reed switch detects each tip and transmits a contact closure signal to a digital input channel on a data logger such as the Neon and Starlog Data Loggers or Hobo Event Logger ...
More details at Jarek Tipping Bucket Rainfall Gauge

NovaLynx Tipping Bucket Rain Gauge

RM Young Wind MonitorThe NovaLynx Tipping Bucket Rain Gauge is manufactured from high quality anodized and powder coated aluminium. Rainfall entering the 8" funnel collector is directed to the tipping bucket assembly. When an incremental amount of precipitation has been collected, the bucket assembly tips and activates a magnetic reed switch. The sample is discharged through the base of the gauge. A momentary electrical contact closure is provided for each increment of rainfall.
This contact closure can be recorded by the Neon and Starlog Data Loggers or other data acquisition systems...
More details at NovaLynx Tipping Bucket Gauge

PG-4 High Capacity All Season Standpipe Precipitation Gauge

PG-4 High Capacity All Season Standpipe Precipitation GaugeThe PG-4 High Capacity All Season Standpipe Precipitation Gauge is designed for measuring both rain and snow precipitation at remote field sites. It consists of a 380 mm (15") diameter vertical PVC pipe 1.5 meters in length with a bottom end PVC sealing plate. A pressure transducer is mounted externally to the bottom plate and connected to a 14 cm copper stillwell tube inside the pipe ...

More details at PG-4 Precipitation Gauge

Model 260 Ultrasonic Snow & Water Depth Sensor

Model 260 Ultrasonic Snow & Water Depth Sensor

The Model 260 Ultrasonic Snow Depth Sensor is a cost effective solution for remotely measuring snow depth or water levels. The sensor works by measuring the time required for an ultrasonic pulse to travel to and from a target surface. An integrated temperature probe with solar radiation shield provides an air temperature measurement for properly compensating the distance measured ... More details at 260 Ultrasonic Depth Sensor

Model 255 Series Evaporation StationModel 255 Series Evaporation Station

The 255 Series Evaporation Station is a complete systems used to measure the amount of water lost each day to evaporation. There are two commonly used procedures for making these measurements manually. In both, a Class A Evaporation Pan, 10 inches deep and 47.5 inches in diameter, holds the water and is normally installed on a wooden platform set on the ground in a grassy location.

One alternative for measuring the daily evaporation loss manually is to use a graduated hook gauge set on a stillwell to determine the water level in the pan. The hook gauge is adjusted until the point just breaks the water surface, and a reading is taken from the attached scale. The second alternative uses a stillwell with a fixed point. Each time a measurement is taken, the pan is refilled to the level of the point using a calibrated graduate...

More details at Model 255 Series Evaporation Station


Copyright 2001 Geo Scientific Inc., All Rights Reserved
Home | Contact Us