Specifications
Smart outlook, special structure design, convenient operation and maintenanceFunctions and Features
1. Smart outlook, special structure design, convenient operation and maintenance
2. Special craft handling, low pressure loss, sealable, security, high level anti-corrosive, stable operation, and long life service
3. Adopting double reed-switch to count the pulse. Accurate measurement, high sensitivity and proof from intentional destroy
4. It adopts special microprocessor, integrated circuit and design of high-level reliability with strong ability against influence and attack
5. Ultra low energy consumption, stability, environmental changeability proof and long consecutive operation, prompt operational speed
6. Remotely read the cumulative data of gas meter anytime
7. Data storage functions for more than 10 years
8. Realize computer network management
9. Realize “centralized reading” function of water, energy and gas meter
The remote reading system functions
1.With real-time meterreading and definite-time meter reading functions, meter-reading time can be set arbitrarily.
2. With the function of unconnection alarm and magnetic interference alarm, also it can record the disconnected or magnetic interference time.
3. hand-held meter reading function
4. The system has comprehensive functions of gas balance, statistic, analyzing, printing etc
5. Realize gas charge’s automatic statistics .
Technical indicators
1. Meter-reading host Capacity: ≤510 data collector unit
2. Adopt RS485 communication method
2.Meter-reading host communication mode: up way MODEM-PSTN interface , RS32 interface . down way half-duplex bus-master interface (bus sheathed three-core wire)
3. bus-master power supply: 20VDC
4.. Power consumption: static work <5W, when reading <25W
5. Host power supply; 220VAC, 50HZ
6. Host Dimension: 370 × 250 × 57 (mm)
