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Shenzhen Calinmeter Co,.LTD
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 affiliation of Calin or distributes Calin meter products without proper authorizations.

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White STS Compliant Prepaid Gas Meter Keypad Gas Meter Diaphragm

White STS Compliant Prepaid Gas Meter Keypad Gas Meter Diaphragm

  • White STS Compliant Prepaid Gas Meter Keypad Gas Meter Diaphragm
White STS Compliant Prepaid Gas Meter Keypad Gas Meter Diaphragm
Product Details:
Place of Origin: Shenzhen China
Brand Name: CALIN
Certification: STS Certificates
Model Number: CA768
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Standard Packing
Delivery Time: 6 weeks
Supply Ability: 500000Piece/Year
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Detailed Product Description
Material: Aluminum Color: White
Output: Pulse Type: Diaphragm
Valve: Bakelite Phenolic
High Light:

gas prepayment meter


smart gas meter


White Prepaid Gas Meter

            Prepayment Gas Meter , STS compliant keypad gas meter Diaphragm Prepaid Gas Meter


Calinmeter is the 47th registered STS association member and takes as  a leader in STS  prepayment metering in China.  Diaphragm STS Keypad Prepaid Gas Meter is a successful migitation from STS electric  meter. The base body meter is designed to accurately measure volumes of natural gas, town gas liquefied petroleum gas etc and its finest quality and stablility have been well proven by millions of installations. STS prepayment features enable service providers to increase their cashflow and protect their reveue from estimated billings,  lasting arrears, tampers and overdue. Calin STS gas meter are being supplied to Iraq, Pakistan, Indonesia, Mexico, Kenya, Tanzania, and many other countries and regions. 


Split installation is another substantial feature of Calin gas meter.  A customer interface unit keypad (CIU) is offered 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.


Main Features


   G1.6, G2.5 and G4

   Steel / alumium meter body  

   Molded, convoluted diaphragms for smooth operation and long life  

   Shut off when credit exhausts

   Hybrid mode as in prepaid / postpaid  on request

   Replacable battery

   7 years' battery life

   Shut-off for tamper, battery low, and malfunction

   Gas leakage detection ( sensors required / optional)

   AMR/AMI meter read out / remote shut off turn on (optional)

   LCD and register dual display



Key Benefits

   Usage limit setting 

   Compatible with mobile payment or any other 3rd party payment gateway ( on request) 

   Security seals to indicate tamper

   Durable and stable accuracy 

   Applicable for hush, humid or outdoor usage






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
2 kg


Dimensions and diagram

White STS Compliant Prepaid Gas Meter Keypad Gas Meter Diaphragm 0

Contact Details
Shenzhen Calinmeter Co,.LTD

Contact Person: Ivan Qin

Tel: +8615683345259

Send your inquiry directly to us
Shenzhen Calinmeter Co,.LTD
Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
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