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Smart IC Card Prepayment Diaphragm Gas Meter-G2.51
Meter for Liquid GasIC Card MeterPrepaid Gas Meter
Goldcard Smart Group Co., Ltd.
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Product Description This product is suitable for the automatic metering and charging control of fuel gas, natural gas and liquefied petroleum gas in urban pipeline. The use of the product increases the modern management level of the gas supply industry, and facilitates the use of the user, avoiding the unnecessary trouble to the users during the meter check and charging.The executive stnadards: CJ/TgeT112-2008,GB/T6969-2011.Main advantages1) Triple dynamic password to protect data security2) System upgrade interface, convenient for upgrade and maintenance3) Independent movement with accuracy and stability4) Safe and effective overcurrent protection5) Waterproof and dustproof controller with good sealing6) With low-power design, the battery can be used for 1 year7) Dual display with LCD and mechanical counter wheel8) Alarm function, to achieve threshold alarms of gas quantity and electric quantity; one-to-one correspondence between the meter and the card9) A password to avoid the illegal operation10) Anti-magnetic interference11) Function buttons12) Off delay function; the shutting off of motor valve delays for two minutes for battery replacement when in low battery13) Support measurement by gas consumption and amount14) Amount meter supports pentavalent fourth-ladder gas prices, equipped with a real-time clockproduct specification typeJGML1.6FGJGML2.5FGJGML4FGQmax(m3/h)2.54.06Qmin(m3/h)0.0160.0250.04level of accuracy1.5(dm3)rotary volume0.9/1.2working pressure (kPa)≤20pressure loss(Pa)≤250working temperature(oC)-25~+55working humidity(RH)30%~85%working voltage(V)4.8~6.5Current(uA)≤20data conservation (year)>10battery life(year)≥2IC card life (time)≥10,000valve life (time)≥100,000size:227×168(L)×148(W);:226(H)×197(L)×174(W);inlet/outlet diameterM30 x 2space between inlet/outlet pipe(mm)130level of protectionIP65level of anti-explosionEXib IIBT3 Gb
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