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The CA768 is a perfect integration of STS prepayment standard and classic high precision diaphragm gas meter, designed for various gas media. The meter is bulit with finest galvanized steel and die-casting aluminium and maximum corrosion resistance.
The gas meter is manufactured by stringent international standards and the central measurement unit has been supplied and proven by over 50 million service connections in the past 10 years as an ideal revenue protection and customer management controller. Retrofittable with LoRaWANTM communication unit, the meter is prepared for AMR/AMI remote readout and control.
Main Features
* Meter body approved in accordance with MID by CMI
* Recharge by inputting 20-digit TOKEN code via keypad
* Low power usage and low failure rate
* Over 10 years' data storage in absence of power
* Retrofittable with RoLaWANTM, NB-loT (on request)
* Low credit warning
* 3.6V Lithium Battery of 6 years' lifespan
* Low battery alarm
* Optional Valve Leakage Warning
Metrological Parameters
Type | G1.6 | G2.5 | G4 |
Nominal Flow Rate m³/h | 1.6 | 2.5 | 4 |
Maximum Flow Rate m³/h | 2.5 | 4 | 6 |
Minimum Flow Rate m³/h | 0.016 | 0.025 | 0.040 |
Working Pressure KPa | 0.5-50kPa | ||
Maximum Permissible error | Qmin<Q<0.1 Qmax:±3;0.1Qmin<Q<0.1Max: ±1.5 | ||
Standard Compliance | OIML R137(2012)/ EN1359:1998/AI:2006 | ||
Pressure Loss kPa | <200 | ||
Maximum Reading m³ | 99999.9 | ||
Cyclic Volume dm³ | 1.2 | ||
Weight | 2.4 kg |
All-in-One prepaid solution
Our broad range of prepaid solutions has integrated water meter, electricity meter and gas meter into one comprehensive platform. You can manage different utility meters within one systerm and you have free choice to run the back-end management systerm either remotely on the clound server or locally in your own premises.
Q: Are you a trade company or a manufacturer?
A: We are a original meter manufacturer and solution provide, we can provide more support for you.
Q: Do you provide samples for testing, free or extra?
A: We can provide samples, but we will charge reasonable cost.
Q: What's paypment terms you accept?
A: Paypal/West Union/ T/T / L/C is available. payment ≤USD1000, 100% In advance. payment>USD1000, 30% in advance by T/T, balance payment before shippment.
Q; How long is your delivery time?
A: Generaly it is 5-10 days if the goods is stock, or it is 15-30 days based on your order quantity.