|McElroy Discussion Forums
|Data Logger DL4501 calibration
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|Author:||Nathan Howard [ October 31st, 2013, 10:09 am ]|
|Post subject:||Data Logger DL4501 calibration|
Our DL4501 has drifted a little low. Reads 1495 psi with a test input of 1500. Does the pressure transducer have an adjusment pot inside to correct this? I hate to take it apart without knowing there is an adjustment I can make. Our transducer is a model 3-0528 that came original on the unit.
|Author:||Joshua [ October 31st, 2013, 3:39 pm ]|
|Post subject:||Re: Data Logger DL4501 calibration|
There is not an adjustment in the transducer. The unit can be calibrated at some of our distributor locations as well as here in Tulsa. It should be calibrated once per calendar year. you can see the date the unit was last calibrated on the joint report. Check line 25. (see image)
Your distributor can get your unit back to us for recalibration if needed.
Please let me know if I can assist.
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