Shenzhen Calinmeter Co,.LTD
the only legal owner of CALIN brand and the sole manufacturer of Calin series utility meters. Calinmeter reserve the right to pursue any legal remedies from Anyone or entity who claims as the group or
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Indonesia, Egypt, Middle East, Africa compliant Prepayment Gas Meter , STS gas meter Diaphragm Type
STS prepaid gas meter is the latest successful migitation from STS prepaid electric meter by Calin. As the 47th registered STS association member, Calin has been taking as a leader in STS prepayment metering in China. The meter is applied for natural gas, town gas liquefied petroleum gas etc. Its finest quality and stablility have been well proven by millions of base meter installations. STS prepayment features just add great value to the meter and bring service providers immediate cashflow as well as protect their reveue from estimated billings, lasting arrears, tampers and overdue. Calin gas meter is now proudly serving customers from Iraq, Pakistan, Indonesia, Mexico, Kenya, Tanzania, and many other countries and regions.
Split installation is another brilliant feature of Calin gas meter. The customer interface unit keypad (CIU) is offered as an extension to be installed within customer's premise when the meter is installed and locked away. A CIU can be used for balance check, history search, and most importantly topup. Currently we have G1.6, G2.5 and G4. Other sizes available on request.
Main Features
Working with 20 digits STS token codes for recharge and query function
Low credit & Low battery alarm : meter auto shuts off
Steel case / alumium case meter body
Integrated Keypad
Works in prepaid / post-paid mode, change by administrator
7 years' battery life and replacable
Magnetic tamper proof
Auto shut-off on tamper or error
Gas leakage detection ( sensors required / optional)
Key Benefits
Easy revenue collection and usage limit
Quick money back and efficient cash flow management
Support local mobile payment or any other 3rd party payment system
Vending system can be interfaced with local billing, CRM or any other systsems
AMR/AMI ready (optional)
IP54 and humid proof
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 |
| Maximum Work Preesure | 50kPa / 7 psi | ||
| Basic Error % | Qmin<Q<0.1Qmax: ±3; 0.1Qmax<Q<Qmax: ±1.5; | ||
| Leak-Provenance kPa | No leakage below 15kPa | ||
| Pressure Loss kPa | <250 | ||
| Maximum Reading m³ | 99999.9 | ||
| Minimum Reading m³ | 0.2 | ||
| Weight(kg) | 2.3 kg | ||
Dimensions and diagram
