Product Details

The wireless pressure transmitter uses a diffused silicon pressure sensor based on the LORA wireless transmission pressure transmitter. The wireless pressure transmitter system is divided into a meter terminal transmitter and a collection terminal. The acquisition terminal can display the pressure in real time and is connected via a USB interface. The signal is transmitted to the computer, and our company also provides the customized service of the upper computer, which differentiates to meet the needs of customers.

The instrument terminal is powered by battery and has low power consumption.
The speed at which data is collected can be set at the display terminal, which is convenient and reliable.
The wireless terminal can be displayed with or without display, and can be equipped with a mechanical display to meet the needs of differentiation.

Transmission distance	Open horizon 3000 m (0.8kbps, +20dBm)
Penetration capability	vertical penetration of 10 floors (0.8kbps, +20dBm)
Working frequency	ISM free channel 410-460MHz, can be customized 315Mhz, 868MHz or 915MHz
Transmit power	100mW (7-level adjustable, 3dB step)
UART interface	Multiple rate options (up to 115200bps, other higher rates can be customized)
High sensitivity	-132dBm@810bps ultra-high sensitivity Lora modulation
Voltage range	DC3.3V-5.5V, can be customized operating voltage operating range
Current consumption	12.5mA (receive), 120mA (emission), low power standby mode 5.5uA (1.5 second wake-up cycle), for battery-powered applications.