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Brand Name : KONCH GAS
Model Number : k2000 II
Certification : ISO9001, ISO14001, OHSAS18001
Place of Origin : CHONGQING, CHINA
MOQ : 100 PCS
Price : USD20-40 per Piece
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 5000 PCS per Month
Delivery Time : 10-25 days
Packaging Details : Cartons
Type : Mechanical Diaphragm
Max Flow : 4m3/h
Medium : Coal gas, Natural gas, LPG, Artificial gas
Light Weight Accurate Reading Civil Gas Meter Max Air Flow 4 m3
Model number | G1.6 | G2.5 | ||
Nominal flow q.n (m3/h) | 1.6 | 2.5 | ||
Max flow q.max (m3/h) | 2.5 | 4 | ||
Min flow q.min(m3/h) | 0.016 | 0.025 | ||
Tolerance allowed | 0.1qmax≤q≤qmax | ±1.5% | ||
qmin≤q<0.1qmax | ±3% | |||
Max work pressure pmax | 0.5-50 kPa | |||
Pressure loss | ≤180 Pa | |||
Lifetime | Natural gas:10 years | Artificial gas/LPG:6 years | ||
Max meter reading | 99999.999 m3 | |||
Min meter reading | 0.2 dm3 | |||
Deviation of electromechanical conversion | <0.1m3 | |||
Working temperature | -25℃~+55℃ | |||
Power source | 4x #5 carbon battery in series, single battery 1.5V | |||
Work voltage range | DC 4.8V~6.0V | |||
Static current | <25 uA | |||
Sampling method | Double dry reed switches | |||
Medium condition | All kinds of gas, air, non-corrosive gas | |||
Explosion-proof mark and code | ExibⅡBT3 Gb | CQEx21.0145 | ||
Valve reliability | Continuous on/off times≥ 4000 |
Other types: General Mechanical Diaphragm AMI Diaphragm Gas Meter
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Light Weight Domestic Gas Meters Accurate Reading Max Air Flow 4 m3 Images |