Temperature and humidity probes

Grant temperature probes

Key features

Choice of thermistors, thermocouple and platinum resistance sensors
Wide range of physical styles
High quality robust construction for long life
Test and calibration traceable to national standards
Optional NAMAS certification
Choice of cables and connectors for different applications

Humidity probes

Grant provides the following combined temperature/humidity probe (RH-G-Z3-0) for use with Squirrel data loggers:

Rotronic HYGROMER™ with Pt100 sensor

Operating range -40 to +85°C (-0.4 to +0.85V); 0 to 100% r.h. (0 to 1V)
sensors protected against dust and pollution
fast response time: <0.7s (start-up 3s)
good long term stability
robust polycarbonate housing
accuracy (at +23°C): humidity ±1.5% r.h.,temperature ±0.3°C
good long term stability: <1% r.h./year