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PESSL INSTRUMENTS AIR TEMPERATURE AND RELATIVE HUMIDITY SENSOR – with a longer (5m) cable
Measures air temperature and relative humidity with the additional calculation of virtual sensors like dew point, VPD and delta T. The sensor is used for low power consuming applications on μMETOS CLIMA (LoRaWAN®, NB-IoT).
Application: when long distances up to 15 m from the main station are required i.e. in greenhouses in/out when two or more sensors are needed.
| SENSOR | PESSL INSTRUMENTS AIR TEMPERATURE AND RELATIVE HUMIDITY SENSOR |
| Order number | 600019 / 900026 (µMetos), 600009 / 900021 (LoRAIN) |
TECHNICAL SPECIFICATIONS
| Sensor | HYT221 |
| Operating temperature range | -40°C to +60°C |
| Humidity range | 0% to 100% RH |
| Accuracy | ±0.2°C (0°C to +60°C) ±2 % RH at +23 °C (0% to 90% RH) |
| Operating voltage | 2.7V to 5.5V |
| Digital interface | RS485 with PI-Bus, insertable in a chain |
| Operating voltage (limit data) | 0.3 V to +6 V |
| Storage conditions | -20 °C to +50 °C |
| Cable lenght | 5m |
PESSL INSTRUMENTS GmbH
Werksweg 107, A-8160 Weiz, Austria
Tel: +43 (0) 3172 5521, Fax: +43 (0) 3172 5521 23
E-mail: sales@metos.at, Webpage: www.metos.at
Values may be changed without notice. All rights reserved. © 1984-2022 Copyright PESSL INSTRUMENTS GmbH
