Tel: +86 18729482322
Whatsapp & Wechat: +86 18729482322
Skype:chengshirly@hotmail.com
E-mail:sales@manoinstrument.com
Website: www.manoinstrument.com
Applications.
For gaseous and liquid media that are not highly viscous or crystallizing and will not attack copper alloy parts.
Machine building and plant construction.
Building services
For measuring medium with strong pulsation or pressure concussion.
Process industry: metallurgical industry, power station, oil industry, chemical industry, and so on.
Features
With bayonet ring, good tightness
Vibration and shock-resistant.
Durable and robust
This gauge can measure the average value of the pulsing pressure of the gas or liquid, so that can avoid the damage caused by the strong pulsation and violent shock to ensure the measurement precision.
Description
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Model PG-021L: half ss pressure gauge, lower mount PG-021B: half ss pressure gauge, back mount
Nominal size in mm (NS in mm) 63mm
Accuracy class NS63: 2.5%
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/cm2Kpa etc.
Dial Aluminum, white, black lettering, Single scale; (Double scale; Special scale for option)
Pointer Aluminum, black.
Case Stainless steel
Movement Copper alloy |
Window Instrument glass
Ring Bayonet ring, stainless steel
Protection degree IP65
Thread size M14*1.5 G1/4 NPT1/4 etc.
Bourdon tube Phosphor bronze bourdon tube C-type or helical type
Filling liquid Glycerin (Silicone for optional)
Process connection brass Lower mount (radial) or back mount (axial)
Permissible temperature Ambient: -40 ... +70 °C without liquid filling 5 ... +55 °C gauges with glycerin filling; -25...+55°C gauges with silicon filling.
Temperature effect When temperature of the measuring system deviates from reference temperature (+20℃) max error ±0.4℃ /10K of full scale value. |
Options
Accuracy: 1.5%
Liquid filled: Dry but fillable; glycerin filled; silicon filled.
Panel mounting flange
Mounting clamp, for back mount
Customer’s logo dial for OEM or ODM
“HOW TO ORDER” SEQUENCE
Model /Nominal size / Scale range / Thread size / Process connection / Options
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