PRESSURE MEASURING INSTRUMENTS

Ci¶nieniomierze

APPLICTION

Pressure gauges are provided for pressure measurement in gas cylinders.
 

 
GAS TYPE TYP WORKING PRESSURE GRADE OF MEASUREMENT
OXYGEN

AIR

NITROGEN

ARGON

HYDROGEN

OXYGEN

AIR

AIR

 PK-6

PK-7

PK-14

PK-15

PK-16

PK-17

PK-18

PK-19

 20 MPa

20 MPa

20 MPa

20 MPa

20 MPa

20 MPa

20 MPa

30 MPa

 2,5

2,5 or 4

1

1

1

1

1

2,5
 

DESIGN

Pressure gauge as a typical manometer is equipped with a suittable adaptor with either external or internal thread, which allows a unit to be piped into the gas cylinder. On the side of pipe adapter there is a handweel which servers to suppress a preasure, ley in pressure gauge after testing and next turning the gas cylinder off.

OPERATING

Pressure gauge should be screwed to gas cylinder valve.
The measurment is based on: opening the gas cylinder valve, talking the readings of a pressure, turning the gas cylinder valve off, suppressing a pressure in the pressure gauge.

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