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Wide range commercial gas meter/mechanical temperature compensation commercial gas meter
Wide range industrial and commercial gas meters adopt a wide range measurement accuracy adjustment process to ensure that the error curve of the gas m
Product details
Performance characteristics
Wide range, with a range ratio of 250:1;
Good sealing performance and safer use, allowing the gas meter to withstand high-pressure sealing testing up to 75kPa;
Reserved pulse output interface to provide the possibility of remote meter reading in the future;
● Support external NB IoT communication module upgrade to IoT remote transmission gas meter.
Technical Parameter
| Technical parameters/model | WG6S | WG10S | WG16S | WG25S | G6S-JT | G10S-JT | G16S-JT | G25S-JT | |
| Nominal flow rate m ³/h | 6 | 10 | 16 | 25 | 6 | 10 | 16 | 25 | |
| Maximum flow rate m ³/h | 10 | 16 | 25 | 40 | 10 | 16 | 25 | 40 | |
| Minimum flow rate m ³/h | 0.04 | 0.06 | 0.1 | 0.16 | 0.06 | 0.1 | 0.16 | 0.25 | |
| Working pressure range kPa | 0.5~50 | ||||||||
| Center temperature TSP | 20℃ | ||||||||
| Indication error 0.1qmax ≤ q ≤ qmax | ±1.5% | ± 2% (within the range of TSP ± 5 ℃) ± 2.5% (outside the range of TSP ± 5 ℃) | |||||||
| qmin≤0.1qmax | ±3% | ± 3.5% (within the range of TSP ± 5 ℃) ± 4% (outside the range of TSP ± 5 ℃) | |||||||
| Pressure loss Pa | ≤200 | ≤300 | ≤200 | ≤300 | |||||
| Maximum reading m ³ | 99999.9998 | 999999.998 | 999993.9998 | 999999.998 | |||||
| Minimum reading m ³ | 0.0002 | 0.002 | 0.0002 | 0.002 | |||||
| accuracy class | Level 1.5 | ||||||||
| Weight kg | 4.1 | 7.8 | 9.8 | 15.6 | 4.2 | 7.9 | 9.9 | 15.7 | |
External dimensions
| Model specifications | WG6S | WG10S | WG16S | WG25S | G6S-JT | G10S-JT | G16S-JT | G25S-JT |
| A(mm) | 160±0.50 | 200±0.50 | 240±0.50 | 300±0.50 | 160±0.50 | 200±0.50 | 240±0.50 | 300±0.50 |
| B(mm) | G1¼" | G2" | G2" | M80x3 | G1¼" | G2" | G2" | M80x3 |
| C(mm) | 237.5 | 327.5 | 375.5 | 437 | 285.9 | 344.8 | 392.8 | 454.3 |
| D(mm) | 192 | 216 | 238 | 285.5 | 192 | 216 | 238 | 285.5 |
| E(mm) | 168.6 | 191 | 213 | 262.5 | 168.6 | 191 | 213 | 262.5 |
| F(mm) | 254.5 | 316 | 355.5 | 438.8 | 254.5 | 316 | 355.5 | 438.8 |
| M(mm) | R1 | R1 ½ | R1 ½ | R2 | R1 | R1 ½ | R1 ½ | R2 |
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