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ICWG2.5B Sapphire Diaphragm Wireless Remote Control IC card Prepaid Intelligent Household Gas Meter - ICWG 2.5B

1.professional manufacturer, 2.factory price, 3.remote data reading, 4.IC card prepaid function, 5.precise measurement - more info check here: http://www.buymeasuringtools.com/ICWG2-5B-Sapphire-Diaphragm-Wireless-Remote-Control-IC-card-Prepaid-Intelligent-Household-Gas-Meter-10295959/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: Sapphire Model Number: ICWG 2.5B type: intelligent diaphragm gas meter function: wireless remote control & prepaid IC ... nominal flowrate: 2.5 m3/h maximum flowrate: 4 m3/h minimum flowrate: 0.025 m3/h material: aluminum case color: white grey

Product Features:

1.professional manufacturer

2.factory price

3.remote data reading

4.IC card prepaid function

5.precise measurement

Business Terms:

Port: Ningbo Port

Minimum Order Quantity: 1000 Unit/Units

Supply Ability: 1000000 Unit/Units per Year

Payment Terms: L/C,T/T

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ICWG2.5B Sapphire Diaphragm Wireless Remote Control IC card Prepaid Intelligent Household Gas Meter
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Product Packagings & Delivery Terms:

Packaging Detail: 4 pcs/cartoncarton size: 400mm*330mm*260mm

Delivery Detail: 3 weeks upon payments

Specifications and Product Details:

Sapphire wireless remote control IC card meter is the high-tech measuring meter of a new generation which accords with standards of GB/T6968-1997<diaphragm meter>, CJ/T112-2008<IC card diaphragm gas meter>and JG/T162-2009<residence remote data transmission system>.

It can thoroughly change the traditional payment model of low data reading efficiency, errors, long cash withdrawal cycle and labor costing. It is a pre-paid meter with IC card as a media. It possesses varieties of functions of accurate measurement, reliable performance, simple operation, convenient maintenance and exclusive matching set with one card-one meter.

Through low energy consuming wireless communication technology this meter can automatically read and monitor meters’ data. It also has high cost performance and especially suitable for household gas measurement. It is one of the best gas measuring instruments for modernized gas management.

Main performance index

Power supplyDC6V (4 5 # batteries / 6V lithium batteries), the service life: dry batteries ≥ 10 months, lithium batteries is optional
Specification diameter(mm)G1.6/G2.5/G4/G6
Measurement gradeB grade
Power-down data retention time≥10 years
Measurement signalReed pulse or direct module signal
Wireless communication frequenciesUsing the ISM-470MHZ frequency band, no need to apply new frequency, in line with the Authority’s technical requirements of micro-power on the short distance
ModulationGFSK
Transmit Power50mW
Receiver sensitivity-112dBm
Wireless communication rate9600bps
Wireless communication distance1.2 km, open area
CurrentStatic current:≤15uA
data Security8-bit and checking & encryption algorithms, secure and reliable data transmission
Working environmentTemperature: -25°C~70°C,relative humidity: RH≤93%
Design Reference Standards- "GB/T6968-1997 Diaphragm Gas Meters"
- JG/T162-2009 "residential remote meter reading system"
-CJ/T188-2004 "household meters data transmission technical conditions"

- "Micro-power (short distance) radio equipment Interim Provisions"

Maximum reading99999.999m³
Minimum reading0.001m³
Air tightness≤50Kpa no leakage
Confidentiality of IC cardOne card for one meter, no copies.
Life time for IC card≥100,000 times

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