This 40mm stainless steel hydraulic pressure gauge is designed for compact industrial systems requiring accurate low-pressure monitoring. It is widely used in hydraulic press machines, automation equipment, and OEM mechanical systems where space is limited.
Built with a bourdon tube mechanism and stainless steel case, it ensures stable performance, corrosion resistance, and long service life in industrial environments.
| Parameter | Specification |
|---|---|
| Dial Size | 40 mm |
| Pressure Range | 0–600 kPa / 0–0.6 MPa |
| Case Material | Stainless Steel (SS304) |
| Wetted Parts | Brass / SS optional |
| Mounting Type | Bottom Mount |
| Measuring Element | Bourdon Tube |
| Accuracy Class | 1.6 / 2.5 |
| Standard | EN 837-1 |
| Thread | G1/8 / G1/4 / NPT |
| Scale | kPa / MPa / psi dual scale |
| Protection | IP54 / IP65 optional |
Ideal for compact machinery where installation space is limited.
Bourdon tube structure ensures accurate and stable readings under hydraulic conditions.
SS304 housing provides durability in industrial and humid environments.
Designed to reduce reading fluctuation caused by hydraulic pressure pulsation.
Manufactured according to international industrial pressure gauge standards.
The bourdon tube inside the gauge deforms under pressure. This mechanical movement is transferred to the pointer, converting pressure into readable scale values.
It is used for hydraulic press machines and compact industrial equipment requiring low to medium pressure monitoring.
Yes, the bourdon tube design ensures stable reading in vibrating environments.
Yes, the compact 40mm design is ideal for OEM integration.