RS-232 pressure sensor RS232-Tenki

barometricpiezoelectricDC

USD$101.99 This atmospheric pressure sensor is easy to interface thanks to the simple RS-232 interface and protocol it uses. Also, for applications requiring a temperature, relative humidity and dew point reading, a Sensirion sensor such as the SHT15 can be wired to the unit. Possible applications • Altitude measurement • Weather stations • OEM integration • Height and depth measurements • Engineering and R&D Data acquisition This product uses a simple ASCII communication protocol that can be very easily implemented using most programming languages. You will find under the tab Datasheet a detailed documentation of the protocol. Specifications Internal Atmospheric sensor • Range: 15 to 115 kPa (2.2 to 16.7 psi) • Accuracy: 2% Maximum Error from 0° to 85°C • Resolution: 10-bit (±0.1 kPa) • Temperature compensated Connectors • RS-232: DB9-F DCE • Power input: 2 position terminal block • External temperature/humidity sensor: 4 position terminal block Miscellaneous • Supply voltage: 7-17 v, 18 mA (typical) • Cable and power supply: Not included [1] • External temp./RH sensor: Not included. Supports Sensirions sensors such as the SHT15. • Temperature range: -40°C to +70°C • Protection from harsh environments: Protected using a layer of Silicone Conformal Coating providing superior protection against dust, humidity and corrosion. • Enclosure: ABS Plastic. NOT waterproof. Use adequate housing if necessary.