Sensors and Accessories

The sensors listed below represent just some of the available sensors. Contact us to discuss your monitoring requirements.

To use these sensors with the GP Logger or MP Logger, you will need to select the appropriate input card for that sensor.

Call or email for prices

Temperature - PTAT probe, plastic, sealed in vinyl cap

Temperature - PTAT probe, mounted in PVC conduit, heavy cable

Thermistor (503ET-1) - subminiature (fast response)

Relative Humidity

Soil Moisture - gypsum block (1 m cable)

Soil Moisture - gypsum block (2 m cable)

Water Conductivity

Leaf Wetness

Solar Radiation - silicon cell pyranometer

Pressure, differential - not sealed, plain 5mm tube ports (50 or 100kPa)

Pressure, as above but sealed submersible type

Sensor input cards are used in the GP Logger (and the older model MP Logger)
to condition the outputs from the sensors.

Voltage: 10v, 5v, 2v, 1v f.s.d.

Voltage: 0.5v, 0.2v, 0.1v f.s.d.

Voltage: 50mv or lower f.s.d.

Temperature Input Card - for PTAT (-10 to 50C)

Temperature Input Card - for fast response thermistor (503ET-1)

Temperature Input Card - for thermocouple, range to order

Thermocouple cold junction compensator

Pressure Input Card

Relative Humidity

Soil Moisture (or other impedance eg. leaf wetness)

Water Conductivity

Pulse Counter (Rain, Wind Speed)

Solar Radiation (Integrated)

Sensor Input Cards

Tain Electronics

Sensors

Sensors and accessories