PG112X Digital Pressure Gauge
PG112X/PG123X/PG133X Distant Transmission digital Melt Pressure Gauges with LED display are designed for pressure measurement in high-temperature environments. It adopts an on-site LED display without indication error,two way relay output, and stable work performance at 400℃. It uses a standard thread connection and is characterized by high stability and long service life.
Φ100 mm standard gauge installation
special diaphragm coating
4-digit LED display, no indication error
two-way relay control output 220 3A
4-20 mA signal output, on-site control point setting
accuracy: 0.5% FS
Application Area
Chemical Fiber Industry
Injection Molding Industry
Rubber & Plastics Industry
Product Description
PG112X Digital Pressure Gauge is designed for pressure measurement in high-temperature environments. It adopts an on-site LED display without indication error, two way relay output, and stable work performance at 400℃. It uses a standard thread connection and is characterized by high stability and long service life.
Technical Parameters
| Sigal Output | 4-20 mA with two-way relay output |
| Accuracy | ±0.5% F.S. |
| Pressure Range | 0~3.5 MPa or 0~200 MPa |
| Process Connection | 1/2-20UNF , M14×1.5 , M18×1.5 , M22×1.5 |
| Overload Capacity | 1.5 times rated pressure |
| Zero Temperature Drift | 0.03 bar/℃ |
| Electrical Environment Temp | -20℃~85℃ |
| Diaphragm Material | 17-4 PH with anti-abrasive coating, other coating available |
| Diaphragm Temp | 400℃ |
| E-connection | 5-pin standard aviation connector |
| Mounting Torque | 40N.m,max |
| Process Connection | 1/2-20UNF |
| Protection Level | IP65 |
| Temp Measuring Components | J type TC,K type TC,E type TC,Pt100 RTD |
External Dimension
Ordering Guide
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