Preventive Maintenance
Full Preventative Maintenance check list:
A thorough evaluation of your system will be performed including:
A thorough evaluation of your system will be performed including:
- The refrigerant system will be leak checked, refrigeration safety switch operation will be verified.
- All electrical connections will be inspected and tightened accordingly.
- All voltage and amperage readings will be recorded.
- Air cooled condensers will be cleaned. Humidity systems will be cleaned out and wet socks changed (if applicable).
- Ohm values on the humidity heaters will be recorded.
- Vacuum pump oil will be changed on systems which require vacuum pumps.
- Any improvements warranted will be conveyed to the customer.
Calibrations
Instrument Calibration that is N.I.S.T. traceable
- All the calibration instruments used by Dewildt Environmental, Inc. will be traceable through N.I.S.T. (National Institute of Standards and Technology) and will be in compliance with MIL-STD45662A and ANSIZ540-1994.
- A certificate of calibration will accompany all Calibration visits.
- The certificate will include the Model number, Serial number, Asset number or any Identification number required by the customer.
Types of Equipment
We will meet your service needs for all of the following types of equipment:
- Temperature Chambers
- Humidity Chambers
- Altitude Chambers
- Halt & Hass Chambers
- Industrial Oven
- Walk-In Boxes:
- Temp-Humidity
- Ultra-Low Humidity
- Steady State Boxes
- Ultra Low Freezers
- Chillers
- Cooling Air Delivery Systems
- Chillers
- Salt Fog Chambers
- Dust Chambers
