Remote Wireless Pre-Pay Diaphragm Gas Meter

• Kind: Remote Wireless IC Pre-Paid Diaphragm Gas Meter
• Diameter: 130mm
• Precision Grade: 0.015
• Application: Civil
• Starting Flow: <0.5m³/h
• Type: G2.5
• Model NO.: WG(S)(A)
• Direction: Left to Right
• Transport Package: Ctns
• Specification: OIML R137
• Trademark: Beta
• Origin: China
• HS Code: 90281010
• Production Capacity: 3000PCS/Day

Product Description

1. PRODUCTS ADVANTAGES



2. PRODUCTS' SPECIFICATIONS
 

ITEM	UNIT	MODE
		G2.5(S)
Nominal flow-rate	m3 /h	2.5
Maximum flow-rate	m3 /h	4
Minimum flow-rate	m3 /h	0.025
Total pressure loss	Pa	≤ 200
Operation pressure range	kPa	0.5~30
Cyclic volume	dm3	1.2
Permissible error	Qmin≤ Q< 0.1 Qmax	± 3%
	0.1Qmax≤ Q≤ Qmax	± 1.5%
Min. recording reading	dm3	0.2
Max. recording reading	m3	99999.999
Operation ambient temperature	ºC	-10~+55
Storage temperature	ºC	-20~+60
Service life	Year	10(Natural Gas)
Connection thread	mm	M30×2 or by customer
Central distance	mm	130mm or by customer
Weight	kg	2.00
Outside casing		Steel or Aluminum
Frequency	MHz	868
Communication mode		LoRa, LoRaWAN, GPRS, NB

3. DIMENSIONS(mm)


 

MODEL	A	H	W	D	E
G2.5(S)	130	224	201	167	67.5
G2.5(A)	130	224	201	167	67.5

4. CERTIFICATES




5. QUALITY CONTROL



6. BRAND HONOR



7. EXHIBITIONS