Nb-Iot Smart Gas Meter-G1.6/G2.5

Basic Info

Model NO.	JGD
Qmax (M3/H)	4
Qmin (M3/H)	0.016
Working Pressure (Kpa)	<50kpa
Pressure Absorption (PA)	<200PA
Communication Mode	Nb-Iot
Battery Life (Year)	>10 Year
Data Retention (Year)	>10 Year
Transport Package	Pallet
Trademark	Goldcard
Origin	China
HS Code	90281010

Product Description

By linking to the NB-IoT Wireless network platform, Goldcard IoT Diaphragm Meter realizes the functions of data transmission to cloud platform, remote valve control, gas consumption monitoring, ladder price regulation, data analysis, error alarm and so on. Combined with mobile phone APP, it can also achieve remote recharge and real-time interaction. As shown in the figure:

Type	G1.6	G2.5
Qmax (m3/h)	2.5	4
Qmin(m3/h)	0.016	0.025
Measuring Accuracy	1.5
Cyclic Volume (dm3)	0.9
Working Pressure (KPa)	≤20
Pressure absorption (Pa)	≤200
Working Temperature (ºC)	-25~55
Working Humidity (RH)	30%~85%
Working Voltage (V)	DC3.6~6.3
Current (μA)	≤15
Data Retention (year)	>10
Battery Life (year)	≥10
Valve Life (time)	>10,000
Inlet & Outlet diameter	M30×2
Inter-axis (mm)	130
IP degree	IP65
Size	227x168(L)x148(W)
Communication mode	NB-IoT