Double Visual-Electrical Clogging Indicator for High Pressure Filter
The differential pressure indicator HI-D024 is a microprocessor controlled pressure switch with two alarm outputs for pre-alarm and shutoff. It is used to monitor the capacity of oil filters in oil-circulating systems. For this purpose, a microprocessor-controlled pressure sensor observes the dynamic pressure in front of the filter element or the differential pressure at the filter element. The pressure increases depending on the cumulative clogging of the filter.
To avoid false alarms due to high viscosity during start-up, the device is equipped with a temperature control and time delay function. The unit is ready for operation if the temperature is > 30 °C / 86 °F.
-
Specifications
- - collapse all
Mechanical
Connection Thread G1/2 - Operating Pressure Maximum 400 bar / 5,800 psi - Body Material Stainless Steel - Sealing Material NBR (Buna-N®) - Protection Ration IP 67 - Switch Voltage Maximum 1 A @ 24 V DV - Operating Voltage 24 V AC/DC - Alarm Outputs 4,1 + 10% bar / 59.4 + 10% PSI ∆p = 75% Yellow LED lights up 5,5 + 10% bar / 79.7 + 10% PSI ∆p = 100% Red LED appears additionally Environmental
Temperature Range -20°C to 85°C / -4°F to +185°F Ready for Operation > 30°C / 86°F -
Resources
Can't find what you are looking for or need more information? Contact us
-
Request Information
