PO Box 2, Leighton Buzzard
Bedfordshire, England LU7 4AZ
Tel: +44 (0)1525 373178/853800, Lo-call: 0845 3108053, Fax: +44 (0)1525 - 851319
E-mail: [email protected], Online: www.calex.co.uk
Registered Office: 20 Bridge Street, Leighton Buzzard, Beds, LU7 1AL
DRR245 - 4-20 mA Connection Instructions.doc
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15:09
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29/09/17
Registered Number:
3737294 England
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Use the table below to input the temperature range limits:
8. Change the value of "Lo.L.1" to the lower limit of the sensor's temperature range, in ºC
9. Change the value of "uP.L.1" to the upper limit of the sensor's temperature range, in ºC
Sensor
Lo.L.1
uP.L.1
PCxxxLT-0
-20
100
PCxxxMT-0
0
250
PCxxxHT-0
0
500
PUA8 (all models)
-40*
1000*
PUA2-151-LT
45*
300*
PUA2-151-PT
100*
400*
PUA2-xxx-MT
250*
1000*
PUA2-xxx-HT
450*
2000*
PUA5-xxx-GLT
50*
1000*
PUA5-xxx-GHT
200*
1650*
* The temperature range limits of all PyroUSB sensors may be changed using Calex or
third party software. Please ensure Lo.L.1 and uP.L.1 match the limits you have set using
the software.
10. Press UP and DOWN simultaneously to exit configuration mode. The display now shows
the measured temperature.
