Alliance - Model LVIT - MHP-7 Series -Linear Position Sensor

The MHP-7 series sensors are based on a proprietary contactless sensing technology with a good stroke-to-length ratio. They employ a 7 mm diameter sealed inductive probe inserted into a gun-drilled hole in the cylinder rod to measure its position rather than using a ring magnet or a potentiometer’s contact spool. They are offered in full scale ranges from 25 to 600 mm (1 to 24 inches), with a wide variety of analog I/Os, and either connector or cable terminations. The MHP-7 is also offered with ASG’s proprietary SenSet™ feature whereby a sensor’s analog output can be easily adjusted in the field after installation to match the range of motion of the cylinder rod.

For use in:

• Oil and Gas E&P Equipment
• Industrial & Mobile Hydraulics
• Off-Road and Construction Vehicles
• LVIT Linear Position Sensor MHP-7 Series

• LVIT Technology™ (Linear Variable Inductance Transducer)
• Senses cylinder rod… NO MAGNET REQUIRED
• 1-inch hex aluminum or stainless steel housing
• Easily adapts to existing cylinder designs
• Contactless sensing for long sensor life
• Proprietary SenSet™ for field scalability of analog output

• Analog I/Os: 0 – 5 V or 0.5 – 4.5 V output with 8 – 30 V input, 35 mA max. 0 – 10 V output with 12 – 30 V input, 35 mA max. 4 – 20 mA (3-wire) output with 18 – 30 V input, 60 mA max. (75 C max.)
• Measuring Ranges: 0-25 mm to 0-600 mm (1 to 24 inches) Full Scale (nominal)
• Linearity Error: ±0.15% of Full Scale Output (FSO) typical, ± 0.25% of FSO max.
• Resolution: 0.025% of FSO
• Update Rate: 300 Hz nominal
• Operating Temperature: -20 C to 85 C (-40 C to 105 C Extended Range)
• Temperature Coefficient: ≤±0.015% of FS/deg C
• Operating Pressure: 5000 psig (350 bar) max operating, 7500 psig (520 bar) proof
• Vibration: 5-20 Hz 0.5 inch p-p; 20-2000 Hz 4.2 g p-p
• Shock: 1000g, 11 msec
• Terminations: IEC IP-67
• Humidity : 95% RH, non-condensing