Wireless Air-Pressure Sensor

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Wireless frequency :	2.4GHz～2.5GHz
Transmission power :	0 dBm
Power Consumption :	≤10μA（3.6V）
Range :	300～1100hPa
Accuracy :	3hPa（0～65℃）
Protection :	IP66

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Product Description

Description

Features

Parameters

Description:

Wireless air pressure sensor, mainly composed of ultra-low power microcontroller, wireless digital RF transceiver, digital pressure sensor, high-temperature lithium-ion battery, etc. The pressure measurement sensor is made based on the piezoresistive effect of semiconductor materials, and has the advantages of stable electromagnetic compatibility, high accuracy, and fast response speed. It is a mature and widely used pressure measurement technology. Combined with a wireless sensor network platform, remote real-time online monitoring of atmospheric pressure can be achieved.

Features:

Integrated small-sized design
2.4GHz Digital Wireless Technology
High precision and wide range
Strong anti-interference ability
Ultra low power design
The battery has a lifespan of over 5 years
IP66 high protection level
The product is compact and easy to install

Parameters:

Product	Wireless Air-Pressure Sensor
Wireless communication frequency	2.4GHz～2.5GHz
Transmission power	0 dBm
Antenna gain	3dB (180 ° tablet)
Range	300～1100hPa
Accuracy	3hPa（0～65℃）
Power Consumption	≤10μA（3.6V）
MTBF	＞50000h
MTTR	＜10min
Shell material	Die cast aluminum
Protection	IP66
Operating temperature	-40℃ ～ 75℃
Operating humidity	5%~95%RH
Power supply	1200mAh high-temperature resistant lithium-ion battery (120 ℃)
Battery life	≥ 5 years
Size	48×48×18 mm
Installation	Screw fixation / Seamless foam double-sided tape