---
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title: "TSH202B: Compact Humidity and Temperature Sensor"
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TSH202B: Compact Humidity and Temperature 1-Wire Sensor

The TSH202B is a compact humidity and temperature sensor with a 1-Wire interface.

The TSH202B is a compact humidity and temperature sensor that offers reliable and precise data collection. It integrates a unique capacitive element for humidity sensing and a band gap sensor for temperature measurement, both perfectly coupled to a 12-bit analog-to-digital converter for superior signal quality and fast response times. Thanks to the 1-wire bus communication protocol and the unique 64-bit serial code, the TSH202B allows easy connection of multiple sensors for simultaneous humidity and temperature monitoring.

Its compact design makes it ideal for use in a variety of applications where space is limited, such as environmental monitoring systems, HVAC control, and more.
Whether you need to monitor temperature and humidity in a single room or multiple locations, the TSH202B provides an economical and reliable solution for your data collection needs.

## Technical Features

- Fully calibrated digital output
- Excellent long-term stability
- Unique 64-bit serial number for multi-sensor systems.
- 3.0% relative humidity accuracy.
- 12-bit resolution for humidity measurements
- 14-bit resolution for temperature measurements
- Dimensions: 62 x 28 x 16 mm
- Cable length: 1 m

## Applications

- Monitoring of server rooms and data centers;
- Humidity and temperature monitoring in building management systems;
- Environmental quality monitoring and assessment;
- Temperature and humidity monitoring in vehicles.

#### The sensor can be used with

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Source: https://shop.marcomweb.it/en/remote-io/tsh202b-compact-humidity-and-temperature-sensor

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.