With over 50 million meters installed worldwide, Chint is one of the most trusted names in the global market. Compliant with all the necessary international and domestic standards, The ZT G-1.6s domestic gas meter has characteristics of small starting flow rate, wide measurement range, high accuracy and a long service life.
The meter is also equipped with a smart index which allows compatibility with various third-party AMR units allowing wireless transmission of data through LoRa, GPRS, GSM etc.
The ZT Gs series also comes in G-2.5 and G-4 variants as well.
Main Functional Characteristics
Starting flow rate less than 3dm3/h
Wide measurement range; accurate measurement from 0.016~6m3/h
Total pressure loss < 160Pa under Max. flow rate
Its service life can reach 25 years
It can provide the function of preventing reverse flow according to the requirement of customer
ZT G-1.6s conforms to EN 1359, OIML R137, MID B & MID D which have been taken from NMi Netherlands as well as to the Indian Legal Metrology (W&M) Approval.
Smart Index allows ZT G-1.6s to accommodate third-party wireless transmission technologies and convert itself into a smart meter.
Using state of the art robotic autonomous technology for manufacturing processes, the margin of human error is reduced below 0.01%.
Model | ZT G-1.6s | ZT G-2.5s | ZT G-4s | |
Type | Domestic Diaphragm Type Gas Meter | |||
Maximum Flow rate | m3/hr | 2.5 | 4 | 6 |
Minimum Flow rate | m3/hr | 0.016 | 0.025 | 0.04 |
Nominal Flow rate | m3/hr | 1.6 | 2.5 | 4 |
Cyclic Volume | dm3 | 1.2 | ||
Max Working pressure | bar | 0.5 | ||
Index Max reading | 99999.999 | |||
Smart Compatibility | Yes (Pulse type) | |||
Operating Temperature | DegPulse-type C | -20 to + 55 | ||
End connection (alternate connections available at request) | 3/4" BSP/NPT/BSPT |