2.3 Transducer Installation
The transducer may be installed in any orientation. Although the transducer is rugged and will perform well in many harsh environments, the tube should be installed in a clean and careful manner. The tube is configured with the vacuum fitting requested. If your vacuum environment is highly contaminated or has unique fitting requirements, a Hastings filter or special adapter may be needed. Please contact the Hastings Instruments Sales Department for assistance in your system configuration.
2.4Control Unit Installation
Environment:
Indoor use
Altitude up to 2000 meters
Operating temperature range from 50 to 400C
Maximum relative humidity: 80% for temperatures up to 310C decreasing linearly to 50% relative humidity at 400C
Installation category II
Panel Mount Instructions:
The control unit can be panel mounted. See detail on page 43. The hole dimensions on the panel are 3.62" x 3.62"(92.8mm x 92.8 mm). Slide the neoprene gasket that was shipped with the control unit onto the case from the back. Slide the controller through the panel cutout. Hold the hardware against the side and tighten the two screws.
Transducer Cable Attachment:
The threaded connector attaches to the transducer. A finger tight connection is adequate for proper operation. The
I/O Cable Attachment:
The mating male plug to the I/O connector is supplied with the unit. An I/O cable can be wired with the
2.5Initial Operation
Upon applying power to the control unit a pressure measurement will be given in Torr for nitrogen. However, it is recommended that the user follow the instructions for zeroing and adjusting the output at atmospheric pressure in Section 3.4 ("Cal Mode").
page 8 Model 2002
