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1-wire temperature and humidity sensor, -20 - + 60 ° C, 10 - 90% RH, 1 meter cable
Product code: TSH202
TSH202v3 is a 1-wire humidity and temperature sensor. It provides a low cost solution for humidity and temperature monitoring. The sensor communicates over a 1-Wire bus. Each sensor has a unique 64-bit serial code, which makes it possible to connect multiple sensors in the same 1-Wire bus.
TSH202v3 integrates the basic elements plus signal processing and provides a fully calibrated digital output. A unique capacitive element used for the humidity test while the temperature is measured by a båndgapsensor. Both sensors are coupled to a 12-bit analog to digital converter. This results in superior signal quality and fast response time.
TSH202
1 Item
1-wire communications - several sensors can be connected to the same unit
± 3.0% relative humidity accuracy
± 0.4% relative temperature accuracy
12 bit resolution for humidity measurement
14 bit resolution for temperature measurement
Calibrated digital output
Eksellent long-term stability
Each sensor has its own unique 64-bit serial number