Applications
Off road equipment
Mobile hydraulic systems
Transmission controls
Special Features
Thin film sensor technology
Pressure ranges from 1000 PSI to 8000 PSI
4-20 mA 2-wire output signal, others available
Durable thin film sensor technology
CDS (cavitation dampening) system for protection from pressure spikes and cavitation
IP 69K high pressure steam wash down protection available
Description
MH-1 pressure transmitters are precision engineered for off road and mobile hydraulic applications where performance and durability are critical. Extreme shock and vibration resistance, available high pressure steam wash down protection, and the WIKA CDS system (cavitation dampening system) provide one of the most rugged pressure transmitters available today. Pressure ranges from 1000PSI to 8000PSI meet all standard mobile hydraulic pressure applications.
The all welded thin film measuring cell eliminates the need for additional soft sealing materials that may deteriorate over time. The thin film sensor uses sputtered technology that provides excellent long-term stability in applications producing frequent pressure cycles. The thin film sensor is recessed into the hex to provide additional mechanical protection against system fluid loss in case the transmitter body is damaged.
The MH-1 is available with a range of environmental ratings from IP 65 to a cable version with IP 69K high pressure steam wash down protection ratings.
Each MH-1 undergoes extensive quality control testing and calibration to achieve an accuracy of < 0.5% full scale. Each is individually temperature compensated to assure accuracy and long-term stability even when exposed to severe ambient temperature variations.