The MH-4 is a powerful, reliable, and extremely resilient pressure sensor for industrial off-road vehicles. Even under demanding conditions, this high-quality sensor delivers consistent, precisely measured data and ensures high operational safety. Thus, it is the ideal choice for OEM use.
Developed for the specific requirements of mobile machinery
This pressure sensor measures with high precision at temperatures between −40 and 257°F (−40 and 125°C). With a 3X overpressure limit, the MH-4 easily withstands hydraulic pressure spikes. (An optional restrictor offers extra protection.) Thanks to metallic shielding, the sensor works maintenance-free at field strengths of up to 100 V/m. The measurement quality remains high even in the presence of vibrations up to 40 g and shocks up to 100 g.
Highest reliability over the entire life cycle
Whether the off-road machine operates in dust, humidity, high heat, or extreme cold, the MH-4 remains reliable and accurate. Even after more than 100 million load cycles, the long-term drift is still less than 0.1% FS – as proven by rigorous testing. Since the MH-4 never needs maintenance, the total cost of ownership is particularly low.
Smarter sensing with WIKA as an OEM supplier
Secure supply chains, high quality standards, and a comprehensive range of services worldwide make WIKA a trusted OEM supplier, especially for large volume orders. In addition, MH-4 pressure sensors are easy to customize with the following standard options:
• 6 output signal types
• 8 pressure ranges up to 1,000 bar
• 13 process connection types
• 20 electrical connection types
Contact us for customer-specific interfaces, adaptations, and optional brand labeling for this versatile, reliable OEM pressure sensor.
