Payment & Shipping Terms:
|Theory:||Card Prepaid||Meter Type:||G2.5/G4/G1.6|
|Material:||Aluminum Case||Life Span:||10 Years|
|Maximum Working Pressure:||10 KPa||Maximum Indicated Value:||99999.99|
Card Prepayment Diapharam Gas Meter with Aluminum Body Case For AMR System
Use imported diaphragms to ensure the quality of products.
All technical parameters meet the OIML R31 standard
1. Quick Review:
Customization Availability: Yes
Category: Common Gas Meter
Nominal Flow: 1.6-4.0(m3/h)
Max. Flow: 2.5-6.0(m3/h)
Min Flow: 0.016-0.04(m3/h)
Inlet-Outlet Spacing: 130(mm)
2. Product features:
1. Independent core with high sensitivity and accuracy.
2. Integrated and compact design, ease of installation and maintenance.
3. Made from high quality materials.
4. Anti-reverse mechanism
5. Special process treated to ensure gas tightness, safety, corrosive resistance performance and longer life.
6. Use imported diaphragms from Korea to ensure the quality of products.
7. All parameters meet the OIML R31 standard.
3. Technical parameters:
Item Technical specification
Flow Range Q Qmax Qmin
2.5m3/h 4m3/h 0.025m3/h
Errors of indication 0.1 Qmax £ Q £ Qmax ± 1.5 %
Qmin £ Q < 0.1 Qmax ± 3 %
Cyclic volume Vc: 1.2dm3
Working Pressure Pmax: 50kPa
Maximum Pressure Absorption P£ 200 Pa
Minimum Reading 0.2dm3
Maximum Reading 99999.999m3
Working Temperature - 20° C ~ +60° C
Weight 1.95 kg
Average service life 10Years
|Nominal Flow Rated qn m3/h||1.6||2.5||4|
|Max. Flow Rated qmax m3/h||2.5||4||6|
|Min. Flow Rated qmin m3/h||0.016||0.025||0.040|
|Permissible Error||qmin≤q<0.1 qmax||±3%|
|Pressure Loss (Pa)||≤120||≤200||≤250|
|Working Pressure (kPa)||0.5-10|
|Electric Voltage (V)||5-6|
|Electric Current (uA)||<30|
|Electric Measurement Error (m3)||≤0.01|
|Cyclic Volume (dm3)||1.2|
|Operating Ambient Temperature (℃)||-20~+50|
|Net Weight (kg)||2.4|
Q1: Can I have a sample for testing?
A: Yes, we can offer the sample according to your requirements.
Q2: Can I add my logo on the products?
A: Yes, OEM and ODM are available for us.
Q3: How can I get the after-service?
A: We will send you the free spare parts if the problems caused by us. If the products cannot be repaired,
we will send you new free quantity together with next order.
Q4: Do you have inspection procedures for products?
A: Our products100% self-inspection and testing before packing.
Q5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Here is our factory address: No.270, Huangjinkou 3rd Village, Hanyang District, Wuhan City, Hubei Province, China. We can pick you up if you have need, Hotel booking service is also available.