iESLab Ultrasonic Gas Meter

Product introduction:

No movable parts, long life-time,battery life more than 10 years Support for multiple interfaces (M-Bus, RS-485, Infrared, Short range wireless and NB-IoT)

Data download

E-mail:qdieslab@gmail.com

Tel:0531-88018000-2943

Product introduction



Main features: 
◎  No movable parts, long life-time.
◎  Flow range: G1.6 to G25.
◎  Low starting flow, drip metering, ratio R:250 @ residential; 350 @ industrial & commercial.
◎  Remote valve control, self-networking and pre-paid function.
◎  Dual power supply: dry battery and adapter.
◎  IP65, unique case design, meets the demand for outdoor mounting.
◎  Extremely low power consumption, dry battery with 1 year life-time.
◎  Ultra-thin meter body, small volume, light weight, easy installation and minimized pressure loss.
◎  High capability of self-test, monitoring on micro leakage, over flow, low battery and etc.
◎  Support to save daily data for 90 days and monthly data for 2 years. no data loss under power failure (battery replacement).
◎  Support for multiple interfaces (M-Bus, RS-485, Infrared, Short range wireless and NB-IoT).
◎  Safety, no dismount; Information security, command encryption.
Core technology:
Optimization through complete simulation and practical validation of gas flow, pressure loss and other parameters.
◎ Design and production capacity of core modules including transducer, temperature sensor, metering circuit and etc.
◎ Ultrasonic flow modeling, testing, and mass production based on instantaneous flow.
◎ Multiple patents.