Detailed Product Description

Features:
1) Al-alloy case: G1.6, G2.5
2) Standard: OIML R31:1995, CJ/T112-2000
3) Accuracy: Class B
4) Applicable gas: artificial coal gas, natural gas, petroleum gas, marsh gas
5) Five independent patent techniques
6) Data exchange adopts infrared photoelectric non-contact technique, which protects
against dampness, artificial damage and mechanical strain
7) Prepaid function: pays for the gas before using
8) Alarm function: reminds users to buy gas in time
9) Cuts off gas function
10) Accumulates dosage function
11) Passed Exib ll BT4 anti-explosion test, safe and reliable
12) Double display: LCD and digital drum
13) Double-directional self-lock electric machinery control valve
14) Supplies power with perfect lithium and alkaline battery, and the battery can be
changed
15) Low power loss MPU modularizing and entire airproof PWB design with good
moisture proof characters
16) The case is coated with powder by hot curing, and has strong anticorrosion
17) The gear transmits steadily, which makes the meter has good coherence of re-
measurement
18) The output of the lateral axis adopts redundant sealing method to make sure no
gas leakage during transportation
19) All axis components adopting stainless steel to make sure good anticorrosion
20) All plastic pieces adopting high quality engineering plastic
21) Optimized flowing channel design to make sure low pressure loss