Zg1. 6/2. 5/4(A)Prepaid Aluminum Case Gas Meters

Product Description

ZG1. 6(A)PREPAID ALUMINUM CASE GAS METERS

SPECIFICATION:
Case: Die cast aluminum and independent measuring unit
Nominal flow-rate (Qn): 1. 63/h
Maximum flow-rate (Qmax): 2. 53/h
Minimum flow-rate (Qmin): 0. 016m3/h
Total pressure absorption: ¡Ü200 Pa
Operation pressure range: 0. 5--100 kPa
Cyclic volume: 1. 2l/rev.
Permissible error: Qmin¡ÜQ<0. 1Qmax +- 3%
0. 1Qmax¡ÜQ¡ÜQmax +-1. 5%
Min. Recording reading: 0. 2 dm3
Max. Recording reading: 99999. 999 m3
Operation ambient temperature: -10--+40'C
Service life: ¡Ý10 years
Storage temperature: -20--+50'C
Central distance: 130 mm
Connection thread: M30x2mm (or by customized)
Dimension: : H230xW200xD175 mm
Weight: 2. 10 kg
Battery: One 3V Li/Mn(service life¡Ý5 years) or Four AA alkaline Batteries
Surface: Polyester powder plastics coating (gray)
Note: Index c over of aluminum bezel with glass.

ZG2. 5(A)PREPAID ALUMINUM CASE GAS METERS

SPECIFICATION:
Case: Die cast aluminum and independent measuring unit
Nominal flow-rate (Qn): 2. 53/h
Maximum flow-rate (Qmax): 43/h
Minimum flow-rate (Qmin): 0. 025m3/h
Total pressure absorption: ¡Ü200 Pa
Operation pressure range: 0. 5--100 kPa
Cyclic volume: 1. 2l/rev.
Permissible error: Qmin¡ÜQ<0. 1Qmax +- 3%
0. 1Qmax¡ÜQ¡ÜQmax +-1. 5%
Min. Recording reading: 0. 2 dm3
Max. Recording reading: 99999. 999 m3
Operation ambient temperature: -10--+40 'C
Service life: ¡Ý10 years
Storage temperature: -20--+50'C
Central distance: 130 mm
Connection thread: M30x2mm (or by customized)
Dimension: : H230xW200xD175 mm
Weight: 2. 10 kg
Battery: One 3V Li/Mn(service life¡Ý5 years) or Four AA alkaline Batteries
Surface: Polyester powder plastics coating (gray)
Note: Index c over of aluminum bezel with glass.

ZG4(A)PREPAID ALUMINUM CASE GAS METERS

SPECIFICATION:
Case: Die cast aluminum and independent measuring unit
Nominal flow-rate (Qn): 43/h
Maximum flow-rate (Qmax): 63/h
Minimum flow-rate (Qmin): 0. 040m3/h
Total pressure absorption: ¡Ü250 Pa
Operation pressure range: 0. 5--100 kPa
Cyclic volume: 1. 2l/rev.
Permissible error: Qmin¡ÜQ<0. 1Qmax +- 3%
0. 1Qmax¡ÜQ¡ÜQmax +-1. 5%
Min. Recording reading: 0. 2 dm3
Max. Recording reading: 99999. 999 m3
Operation ambient temperature: -10--+40 'C
Service life: ¡Ý10 years
Storage temperature: -20--+50'C
Central distance: 130 mm
Connection thread: M30x2mm (or by customized)
Dimension: : H230xW200xD175 mm
Weight: 2. 10 kg
Battery: One 3V Li/Mn(service life¡Ý5 years) or Four AA alkaline Batteries
Surface: Polyester powder plastics coating (gray)
Note: Index c over of aluminum bezel with glass.