Original
By certification 
Features of normal pressure gauge
Accuracy class 1.6 or 2.5
General industrial service application
Black steel case; Chromed steel case; Plastic case.
Eelded back and front flange
Screw fastening case design
Over pressure up to 30% of Full Scale
Restrictor screw standard
Design scale ranges up to 600 bar
Application:
General bourdon tube pressure gauge NPB series are the quality dry gauge designed to provide reliable serice on non-corrosive and clean gaseous applications. The model are mostly used in manufacturing or processing industrial, especially for pneumatics, process, fabrication, compressed gas and common industrial application.
Technical specification |
Tube element shape |
Design material |
|
Nominal size 40, 50, 63, 75, 100, 150, 200, 250mm |
<100bar, C type >100bar, helicoil |
Casing and bezel ring: black steel Chromed steel plastic |
|
Accuracy class: 40~75mm class 2.5 100-250mm, class 1.6 |
Working temperature: Ambient temp: -10~70℃ Medium temp: max 70℃ |
Sensing element: Copper alloy |
|
Ingress protection IP32 |
Connection: Brass |
|
|
Connection size: G1/8, G 1/4, G1/2, NPT or other |
Window: Glass or plastic |
|
|
Range Pressure: 0-600bar Vacuum: -1~ 0 bar Compound:-1~24bar |
||
|
Filling: Dry execution |
Dial graduation: Black graduation on white for single range Black and red graduation on white for dual range |
Pointer: Black painted aluminium Dual plate: Aluminium alloy |
http://www.ycpressuregauge.com/
