
Key Features
Rugged Construction: All-stainless steel housing and hermetically sealed design for long life in harsh conditions.
High Reliability: Proven performance in mobile and stationary hydraulic systems, with resistance to pressure spikes and cavitation.
Application Scenarios
This sensor is a hydraulic pressure transmitter, mainly used for pressure monitoring and control of industrial equipment. Its typical application scenarios are as follows:
Construction machinery and lifting equipment
Core scenario: It is used in the hydraulic systems of various cranes (such as truck cranes, crawler cranes) as a core component of the Hirschmann load moment limiter system, which can monitor the pressure of hydraulic circuits in real time to ensure the safety of lifting operations.
Compatible equipment: Construction machinery of brands such as XCMG, SANY, Zoomlion, as well as imported cranes such as Terex and Manitowoc.
| Industry | Typical Use Cases | Key Benefits |
| Construction & Cranes | Hydraulic system pressure monitoring for mobile cranes, crawler cranes, and truck-mounted cranes. Integrates directly with HIRSCHMANN load moment limiters to prevent overloads and ensure lift safety. | Withstands high vibration and shock; delivers real-time pressure data to keep critical lifting operations safe and compliant. |
| Automotive Testing | Brake system pressure testing, hydraulic component validation, and durability testing in vehicle development labs. | Fast response time and high accuracy enable precise performance characterization under dynamic loads. |
Technical Specifications
| Parameter | Value |
| Measurement Range | 0–300 bar (0–4351 psi) |
| Output Signal | 4–20 mA |
| Accuracy | ±0.5% FS (Full Scale) |
| Media Compatibility | Hydraulic oil, mineral oil, water, and non-corrosive gases |
| Electrical Connection | Hirschmann M12 4-pin connector |
| Process Connection | G1/4 external thread (standard) |
| Protection Class | IP67 |