TEMPERATURE SENSORS FOR INDUSTRIAL USE


Most of our industrial controllers are sold in standard set with the standard temperature sensors (CT2B-121) equipped with a platinum resistor which measures the temperature (Pt-1000B). This type of sensor is characterised by a good accuracy in comparison with sensors based on other solutions. A bit longer stabilisation time has no matter during continuous measurements.
In case when higher accuracy is required we offer sensors with resistors characterised by lower error, this are Pt-1000A resistors. The temperature sensors are built in the immersion or flow heads.r />
The acceptable errors of the sensors
Sensors with Pt1000B resistor in the temperature of 0 °C ±0.3 °C
In other temperatures the error increases according to the following formula ±(0.3 °C + 0.005t)
whre t - temperature of the measured solution.
In the 100 °C temperature the acceptable error will be accordingly 0.8 °C.

With the Pt1000A resistor in the temperature of 0 °C ±0.15 °C.
In other temperatures the error increases according to the following formula ±(0.15°C +0.002t)
whre t - temperature of the measured solution.
In the 100 °C temperature the acceptable error will be accordingly 0.35 °C.