Measurement Specialties 9116 Manual Do Utilizador

Pressure Systems, Inc.                                                                                        Model 9116 User’s Manual 
 
 

 

Page 101 

 

www.PressureSystems.com 

Alternately, they may be verified and stored on the host computer’s secondary storage, and 
later restored (if necessary) with the Download Internal Coefficients (‘v’) command (same 
array/coefficient indexes as ‘u’). 
 

Line Pressure Precautions 

 
When operating Model 9116 pressure scanners at elevated line or reference pressures, care 
must be taken when any command is issued that may result in shifting of the calibration valve.  
The user must ensure that any valve shifts will not result in the internal DH200 transducers 
being exposed to pressure transients that may exceed the proof pressure rating of the 
transducer. This is especially important when operating at elevated reference pressures as a 
shift to the CAL position may result in a rapid pressure change if the CAL/CAL REF pressure 
varies greatly from the measurement reference pressure.