Applications.
Industrial process control and technical measurement, like oil industry, chemical industry and power station and usually is link with the electric equipment.
Measure the pressure and vacuum of liquid, gas or steam without explosion, crystallization, solidification and will not corrode to copper or copper alloy.
Features
Magnetic-assisted type
Have the function of measuring and controlling.
Double controlling to the maximal pressure measurement and minimal,canset the up limit and down limit of pressure value
Indicating pressure gauge.
High mechanical strength of pressure element.
Simple installation and easy reading.
Description
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Composition
Measuring system, case, indication equipment, electric contact device, adjustment device and junction box.
Model
PG-052L: Magnetic electric contact pressure gauge, lower mount
PG-052BF: Magnetic electric contact pressure gauge, back mount with flange
Nominal size in mm (NS in mm)
100mm, 150mm
Contact power and maximal voltage
30VA
220V D.C or 380V A.C
Maximal current
1A
Controlling type
Up limit and down limit
Accuracy class
NS 100 1501.5%
Scale ranges
From -14.5...0 to 0...8700 psi;
(from -1...0 to 0...600 bar or other equivalent units).
Pressure Unit
Mpa psi bar kg/cm2 Kpa etc.
Dial
Aluminum, white,
black lettering, Single scale;
(Double scale; Special scale for option)
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Pointer
Aluminum, black.
Case
Black steel
Ring
Black steel
Window
Instrument glass
Protection degree
IP40
Thread size
NS 100 150: M20*1.5 G1/2 NPT1/2 etc.
Bourdon tube
Phosphor bronze bourdon tube
C-type or helical type
Process connection
brass
Lower mount or back mount with flange.
Ambient temperature:
-40 ... +70 °C
Temperature influence
When temperature of the measuring system deviates from reference temperature (+20℃) max error ±0.4℃ /10K of full-scale value.
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Options
Non magnetic-assisted type: Models PG-051L, PG-051BF
Stainless steel type.
Surface mounting for bottom type.
Controlling type: doble up limit or double down limit.
Junction box at back of the case.
Customer’s logo dial for OEM or ODM
HOW TO ORDER” SEQUENCE
Model /Nominal size / Scale range / Thread size / Process connection / Options
