Differential Pressure Gauge(DPG)-Magnetic piston francois type

Model:YYC-80.03(851.3)

Specifications

Micro-pressure pneumatic system

Full safety pattern conforms to En837

Metal design, no silicon

Simple and fastinstallation, small space

requirements,readability

Suitable for air and dry, clean, non-corrosive

gas pressure monitoring ;

Used to monitor the pressure difference of air

conditioning filter, clean room and industry

 Nominal Diameter(mm):80

Pressure Range

 Standard Configuration

ltem No:20003---0-0.4~10bar(0-40~1000kPa)

 Threaded Joint Connection

Accuracy(%)

2.5:3.0.3.5.4.0

316 SS,Female screw G1/4" or 1/4"NPT

(Available upon request)

Fitting

 Pressure Maximum Motionless

10MPa

 Load Capacity

Static Load ≤ Full Scale

Fluctuating Load ≤90% Full Scale

Overload Safety Value ≤125% Full Scale

Center Back Mount (C)

Positive air intake : left in and right out, high pressure

on the left, low pressure on the right

Reverse air intake : right in and left out, high pressure

on the right, left Low voltage

 Sensing Element

Pressure spring:65Mn/SS

Magnet :Ferrite

piston:316 SS

 Working Environment

AmbientTemperature -25~55°C

Medium max.

+55°C

Relative humidity 45~75%

 Zero adjustment

Zero in front of window, H62 electroplate

 Dial:Aluminum

Pointer

Aluminum, Black pressure pointer

Temperature lnfluence

Accuracy at temperature above and below the

reference temperature(20°C) will be effected

by approximately ±0.6% per 10°C of full scale

+ red memory pointer

Case :Aluminum alloy- Die casting,black Window:PC Flange:316SS