The utility model discloses a water meter flow reading device which is characterized in that a KBM dry type water meter is used as a metering device; a magnetic loop of a Hall sensor is sheathed on a wing wheel axle of the KBM dry type water meter; a magnetic force signal which is ...
Wireless Remote Water Meter Reading Cold Water Meter, Find Details and Price about Water Meter Water Flow Meter from Wireless Remote Water Meter Reading Cold Water Meter - Wuhan San Fran Electronics Co., Ltd.
Nb-Iot Separate Type Smart Water Meter for Meter Reading, Find Details and Price about Water Meter Water Flow Meter from Nb-Iot Separate Type Smart Water Meter for Meter Reading - Wuhan San Fran Electronics Co., Ltd.
Water meter Box for STS prepaid water meter keypad prepaid water meter $5.00 - $20.00 Min. order: 5 pieces M-Bus remote reading smart water meter multi-jet brass residential water flow meter R100 $45.00 Min. order: 500 pieces smart wireless water meter remote reading water meter $45.00 Min...
Boundarys flow: 2.5m³/ h Operating temperature: 5-30℃ Maximums scale: 99999 Minimum reading: 0.0001 Color: Blue Package Includes: 1 Water Meter 6 Accessories Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. ...
Water meter Flow meter Gas meter Find Similar Products By Category Supplier Homepage Products Water meter Mechanical water meter Professional Production Bluetooth Prepaid Water Meter Cheap Remote Reading Smart Prepaid Water Flow Meter Related C...
meter reading work leads to low efficiency of the entire water department, consuming a lot of time and energy, and high labor costs; second, the water meters in natural scenes have problems such as serious dial contamination and other environmental factors that interfere with the meter reading ...
2. Real-time and freeze reading3. Using M-Bus interface to realize data teletransmission and centralized monitoring and control; 4. Max. Flow calculation, suspected leakage analysis, magnetic interference alarm and low voltage alarmSpecification Flow Parameter Meter type DN (mm) Accuracy cla...
A water flow valve positioned within a water distribution system just past a building's water meter. The valve compresses air bubbles into the water at the point where the water enters the meter, thus
Design and Implementation of Remote Meter Reading System The paper proposes a remote power meter reading system based on Bluetooth and GPRS technology. It introduces the overall structure and work flow of the sys... ZH Zheng,XJ Zhou,Z Wei - IEEE 被引量: 22发表: 2010年 Automated Wireless Met...