High-precision wireless transmission oxygen sensor wall-mounted stable performance factory workshop transmission sensor

 

The wireless oxygen sensor uses an external oxygen sensor. After the device reads the sensor data in real time, it is uploaded to the remote cloud server via wireless (WIFI/4G GPRS/NB-IOT). Unlike wireless communication methods such as Lora, Bluetooth, Zigbe, etc. that require local networking, our company's wireless sensors can be directly connected to the server, ensuring more stable communication transmission.

 

● Power supply options: built-in battery or external power supply

● Wireless support: WIFI/NB/GPRS/4G/Lora

● The sensor is directly connected to the cloud server, no local networking is required, and the communication is more stable

● Supports numerical and curve display

● Can withstand strong external impact and is not easily damaged

● Automatic warning of sensor failure

● Standby time: 1 year to 10 years

● Industrial temperature range: -40℃ ~ 85℃

 

 

Power supply range	Built-in battery or external 5VDC
Working current	70mA 12VDC
Network	WIFI/4G GPRS/NB-IOT/Lora
Work Environment	-40℃ ~ 85℃
Measuring range	0~30%VOL
Measurement accuracy	0.1%
Stability	<2%F·S
Nonlinear	<1%F·S
Power consumption	≤1.2W(12V DC,25℃)
Working pressure range	0.9~1.1atm