The HY60-A Hydraulic Pressure Gauge displays pressure in PSI or Bars. It has built-in calibration curves for most popular 4-20mA pressure senders/transducers manufactures by Ashcroft, Omega, Midas, Gems and others. The desired maximum pressure is easily selected from any one of the sixteen preset ranges, from 30PSI to 10,000PSI.
These 2 1/4 inch gauges signal the pilot when there is a problem by illuminating a Light Emitting Diode (LED). This warning indicates that an improper range condition has arisen. Two bright LED’s can be set to turn on below and/or above a normal operating range.