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Предоплаченный диафрагменный газовый счетчик с картой RS485

Предоплаченный диафрагменный газовый счетчик с картой RS485

Категория: >>>
Поставщик: Shanghai,Fengyilong,Electronic,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-18-2025	0.22 $*	0.35 $*
Aug-18-2025	0.44 $*	0.21 $*
Jul-18-2025	0.6 $*	0.4 $*
Jun-18-2025	0.27 $*	0.48 $*
May-18-2025	0.3 $*	0.39 $*
Apr-18-2025	0.25 $*	0.79 $*
Mar-18-2025	0.89 $*	0.55 $*
Feb-18-2025	0.33 $*	0.93 $*
Jan-18-2025	0.93 $*	0.98 $*

Характеристики

IC Card Prepay Diaphragm gas meter

Product Description

Shanghai Fengyilong IC card prepay diaphragm gas meter CG-L-G1.6/2.5/4 is a smart gas volumetric meter with prepayment function. It is designed based on our rich experience of smart payment meters. With this meter, Gas Company sells gas to consumer by IC Card through computer management system. The consumer brings IC Card home and inserts IC Card into the meter once. The meter will record the bought gas amount and start auto calculating. The internal valve will close when there is a fraud attempt or lack of credit. Also, the total gas consumed amount and current left gas amount can be inquired and displayed on the LCD by pressing “Inquiry” button.

Detail Descriptions for IC Card Prepay Diaphragm gas meter

Parameter	Model
	CG-L-G1.6	CG-L-G2.5	CG-L-G4
Rated flow rate Qn	1.6 m³/h	2.5 m³/h	4 m³/h
Max flow rate Qmax	2.5 m³/h	4 m³/h	6 m³/h
Min flow rate Qmin	0.016 m³/h	0.025 m³/h	0.040 m³/h
Max pressure loss	≤120Pa	≤200Pa	≤250Pa
Permissible error	qmin≤q<0.1qmax ±3%
	0.1qmax≤q≤qmax ±1.5%
Working pressure range	0.5 to 10KPa
Electric voltage	5 to 6V
Electric current	<30μA
Electric measurement error	≤0.01m3
Cyclic volume	1.2 dm³
Net weight	2.4KG
Distance between inlet to outlet	130mm

Technical Features for IC Card Prepay Diaphragm gas meter:

1	Mechanical electric signal transfer error is less than 0.01m3 (highest grade in China).
2	Anti gas theft and anti dismounting design.
3	LCD display, with sound and wording reminding device;
4	Anti-magnetic interference device and data auto storage function when power off;
5	Low remain gas volume warning; Low pressure, no remain gas volume and no battery valve auto close function.
6	Over flow rate valve auto close function.
7	It can be connected with an extra alarming device and shut off gas flow.
8	The consumer can check the total consumption gas volume and remaining volume by pressing “inquiry” button.
9	The meter is installed with 4 pieces of A5 batteries for power supply, with very low energy consumption.
10	The IC Card has a 24 digits password and only accepts password input 3 times.

The drawing for 3 phase 4 wires meter electrician 240 volt electric meter

Demission for IC Card Prepay Diaphragm gas meter:

Model	Demission(mm)
Model	A	B	C	D	E	F(Thread)
CG-L-G1.6	130/110	227	214	164	96.5	M30×2
CG-L-G2.5	130/110	227	214	164	96.5	M30×2
CG-L-G4	130/110	227	214	164	96.5	M30×2

Work principle for IC Card Prepay Diaphragm gas meter:
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The actual pictures of IC Card Prepay Diaphragm gas meter

The sale data of 3 phase 4 wires meter electrician 240 volt electric meter

electric energy meter

Realated Production

IC Card Prepay Diaphragm gas meter

Why does choose us ?

1. Q:No light for the consumption indicator

A:Check switch or circuit-breaker and fuse or thermal cut-off.

A2:Reinstall terminal screws on the 1 and 4. Make sure all screws are fixed. Than there should be a 230V 50Hz AC voltage between the terminal screws on the 1 and 4 when power supply is input.

2. Q: No light for the consumption indicator.
A1:Only when load is running, this LED will flash.
A2;If the operating power is too low, the spacing interval of flashing will take some more time, this is why it seems like LED isn’t burning.
A3:Please contact your technical supporter to replace this meter.

3. Q:The register can’t run.
A1: Check that the power supply indicator is burning
A2: If the operating power is too low, the spacing interval of the pulses will take some more time, this is why it seems like the meter won’t count.
A3: Please contact your technical supporter to replace this meter.
4. Q: No pulse output.
A: Check the external voltage source (Ui) is 5-27V DC.
A2: Check correct connecting:connect 5-27V DC to connector 20 (anode), and the signal wire (S) to connector 21 (cathode).
A3: Please contact your technical supporter to replace this meter.
5. Q: Pulse output rate wrong.
A: Please contact your technical supporter to replace this meter.

Company Information

Shanghai Fengyilong Electronic Co., Ltd. is an ISO9001 Chinese factory specializing in the manufacture and export of meters (energy meters/water meters/gas meters) for more than 20 years (since 1995). We have our HQ in Shanghai, with two affiliate factories in Zhejiang and Jiangsu provinces. We export 2,000,000 meters to worldwide market annually.

As a member of National Instrument & Meter Associations, we have drafted the National Standards for Instruments & Meters in China. And we are one of the most credible suppliers of meters in China for high quality, competitive price and excellent after-sales services.
Especially, we are favored by customers for our Kwh meters (DIN rail, ANSI socket, IEC, Plug in, Waterproof). As a very active manufacturer, we not only offer solutions for every specific need of each individual customer - either single component (Counter, Shunt, CT) or complete systems, but also develop new designs frequently.

Shanghai Renovo Industry&Trade Co.,Ltd is the only subsidiary company of Shanghai Fengyilong Electronic Co., Ltd.

electric energy meter