IC card domestic gas meter
| Place of Origin: | Chongqing |
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Company Profile
| Location: | Chongqing, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Gas Meter |
Product Description
1. Mechanical electric signal transfer error: we adopt advanced technique and the most accurate grade in measurement, with its minimum measurement unit to 0.01m3, the total error is less than 0.01m3.
2. The meter is installed with anti theft and illegal access device.
3. LED display, with sound and wording reminding device;
4. Anti-magnetic interference device and data storage function when power off;
5. Valve shut off function when failure in meter measurement;
6. Valve shut off function at over flow rate;
7. It can be connected with an extra alarming device and shut off gas flow;
8. The client may check the total consumption gas volume and remaining volume by pressing the button;
The meter is installed with 4 pieces of A5 batteries for power supply. Model Parameter | CG-L-G1.6 | CG-L-G2.5 | CG-L-G4 | |
Rated flow rate qn m3/h | 1.6 | 2.5 | 4 | |
Max flow rate qmax m3/h | 2.5 | 4 | 6 | |
Min flow rate qmin m3/h | 0.016 | 0.025 | 0.040 | |
Permissible error | qmin≤q<0.1qmax | ±3% | ||
0.1qmax≤q≤qmax | ±1.5% | |||
Max pressure loss Pa | ≤120 | ≤200 | ≤250 | |
Working pressure range KPa | 0.5 — 5 | |||
Electric voltage V | 5 — 6 | |||
Electric current μA | <30 | |||
Electric measurement error m3 | ≤0.01 | |||
Cyclic volume dm3 | 1.2 | |||
Ambient temperature degree | -20-+50 | |||
Net weight kg | 2.4 | |||
Distance between inlet to outlet mm | 130 | |||
