Ursprungsort
Sichuan, China
Maßgeschneiderte unterstützung
ODM, OEM
Product Name
battery water level sensor
Wireless transmission
GFSK 433M/470MHM; spread spectrum 433M/470MHM; GPRS; 4G full Netcom
Power supply battery
built-in 3.6V lithium battery 7000mAh
Standby power
less than 0.03 mA
Battery life
3 years (data sampling interval 3 seconds GFSK mode 25 °C test)
Wetted material
304 stainless steel, 316, 316L, etc.
Process connections
threads, flanges, etc.
Keywords
wireless liquid level transmitter, level sensor