燃气表
价格:电议
地区:山东省 淄博市
电 话:86-533-2211986
传 真:86-533-2677680
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Types(diameter) | BLQ-K1.6 | BLQ-K2.5 | BLQ-K4.0 | BLQ-K6.0 | BLQ-K10 | BLQ-K16 | BLQ-K25 | BLQ-K40 | |
Qmin(m³ /h) | 0.016 | 0.025 | 0.04 | 0.06 | 0.1 | 0.16 | 0.25 | 0.4 | |
Qn(m³ /h) | 1.6 | 2.5 | 4 | 6 | 10 | 16 | 25 | 40 | |
Qmax(m³ /h) | 2.5 | 4 | 6 | 10 | 16 | 25 | 40 | 65 | |
Accuracy | Class A/B | ||||||||
Basic error | 0.1Qmax≤ Q≤ Qmax | ± 1.5% | |||||||
Qmin≤ Q< 0.1Qmax | ± 3% | ||||||||
Total pressure loss(Pa) | ≤ 200 | ≤ 300 | |||||||
Vc(dm³ ) | 1.2 | 3.5 | 10 | 20 | 30 | ||||
Dimension(mm) | 218* 168* 140 | 230* 172* 155 | 296* 345* 198 | 415* 410* 238 | 510* 470* 290 | 645* 615* 352 | |||
Tie-in thread | M30* 2 | G 1.25 | G2 | G2.25 | G3 | ||||
Central distance to terminal(mm) | 130 | 250 | 280 | 335 | 430 | ||||
Operate temperture(℃) | -10~+50 | -20~+50 | |||||||
Humidity | ≤ 93%RH | ||||||||
Max reading of index(m³ ) | 99999.999 | 999999.99 | |||||||
Min reading of index(dm³ ) | 0.2 | 2 | |||||||
Average duration(≥ year) | 12 | ||||||||
Weight(kg) | 2 | 5 | 10 | 18 | 27 | ||||
Range | Natural Gas, liquid petrolic gas, artifical coal gas, methane |