Suga Industrial Equipments Co.,Ltd |
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FUNCTIONAL CHARACTERISTICS
Shell steel plate punch forming, outlay control valve, many interface, installment simple;
No indoor record, charges prepaid, high precision metering;
Machinery counter display the accumulated gas, reliable measurement.
Low-power design. inner two-circuit lithium battery, reliable operation. battery designed life
beyond 18 months;
Sound prompt for battery empty, gas empty, illegal operation;
Storage date, no loss data when change battery;
Plugging, defense steal gas;
Powerful management system, multifunction card;
Auto close valve if gas empty, valve card open valve, reliable operation.
Left and right allocation, easy installment.
QUALIFICATION
nominal flow rate: 6 m/h,10 m/h, 16 m/h,25 m/h,40 m/h,60m/h, 100 m/h
measuring accuracy: B grade
working pressure range: 0.5-50kPa
data storage life: ≥100 years
display distinguish ability: 0.01 m
current supply system: lithium battery
meter designed life: ~15 years
IC card designed life: ~105 times
standard: GB/T 6968-1997 diaphragm type gas meter CJIT 112-2000 domestic Ie card diaphragm
type gas meterJJD-S77-200S diaphragm type gas meter certification
INSTALMENT OPERATING REQUIREMENT
Operating temperature is -20℃~+50℃;
No install outdoor, no touch corrosive material, before installment must be match cut-valve with meter
The pipe center distance is agree with the gas meter center distance, the arrow flow direction which is
at top of valve shell is agree with the pipe flow direction;
Keep enough distance between meter and batch; Prevent bruise, converse, water seepage;
Check leak and seal test before fire, pressure of pipe is not less than 15KPa, time of duration is not less
than 10 minutes;
Exhaust the air from pipe and meter, not leak check by naked flame;
Not charge battery when using meter;
Close cut-off valve if useless long time, not use meter as the general valve;
Keep venting and aeration.
DIMENSION
Flow | Flow | A | B | C | D | E |