IoT liquid level gauge

Introduction: Wireless liquid level transmitter Overview: The wireless liquid level transmitter is a low-power wireless transmission pressure detection instrument independently developed by our company. Powered by lithium batteries, with an IP65 waterproof cast aluminum casing, supporting data recording and data supplementation functions, no wiring required,

Overview of wireless liquid level transmitter:

The wireless liquid level transmitter is a low-power wireless transmission pressure detection instrument independently developed by our company. Powered by lithium batteries, IP65 waterproof cast aluminum casing, supporting data recording and data supplementation

Function, no wiring required, no external power supply needed, saving the trouble of laying cable trays for conventional instruments, saving manpower and construction costs.

Technical parameters of wireless liquid level transmitter:

Data storage: 2000 records (optional)

Measurement range: 0-200 meters

Accuracy level: 0.5FS;

Power supply: Built in 3.6V lithium battery 7000mAh

Wireless transmission: GFSK 433M 470M; Spread spectrum 433M 470M; GPRS ; 4G Full Netcom

Standby power consumption: less than 0.03mA

Battery life: 3 years (GFSK mode 25 ℃ test with a data sampling interval of 3 seconds)

Data storage: 2000 records (optional)

Data transmission: only available for GPRS and 4G global network models (optional)

Coordination Protocol: SWSN's proprietary protocol;

Transmission distance: GFSK line of sight 1000 meters (conventional obstructed environment 80-160 meters);

Spread spectrum line of sight 5000 meters (conventional obstructed environment 500-1000 meters);

GPRS, 4G full network with unlimited distance (dependent on mobile communication operator network)

Working environment: Temperature -30 ℃~80 ℃, humidity<95%, no condensation

Size: 115 * 112 * 90mm (including antenna 115 * 112 * 220mm in the header)

Protection level: IP65

Explosion proof grade: dIICT6 (optional)

Process connections: threads, flanges, etc

Wetting material: 304 stainless steel, 316, 316L, etc

Cable material: polyethylene, polyurethane, polytetrafluoroethylene

Weight: less than 1500g (header section)

Long March Instrument (Jinhu) Co., Ltd. has added the wireless remote transmission function of ACUFT on the original basis, which can realize real-time transmission of pressure measurement data to the APP on the computer and mobile phones

It can achieve online viewing, historical curve analysis, report travel, alarm, mobile control and other functions, and is also a part of the Internet of Things.

For specific parameters and on-site requirements, please contact the engineering department: