Carrier NSA-DIFFER-LO handleiding
Handleiding
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Differential Low Pressure
Installation and Operation
#NSA-HH/DLP-001-W-U-D-A-3-C, NSA-HH/DLP-001-W-U-N-A-0-C, NSA-HH/DLP-010-W-U-D-A-3-C
NSA-HH/DLP-010-W-U-N-A-0-C, NSA-HH/DLP-040-W-U-D-A-3-C, NSA-HH/DLP-040-W-U-N-A-0-C – 11/14/2019
Specifications subject to change without notice.
Catalog No. 11-808-753-01 Page 9 of 9
Unidirectional Mode
DIP switch SW3 position five set at UNI side.
DIP switch SW3 positions one and two are for Pressure Range Selection
Bidrectional Mode
DIP switch SW3 position five set at BI side.
DIP switch SW3 positions one and two are for Pressure Range Selection.
NOTE In Bidirectional mode, a value of 0 inWC will have an output equal to 50% of the output signal range (12mA, 2.5V,
5V).
Additional LCD Features
LCD Engineering Units Adjustment
This option is ONLY for units with LCD display. Switch DIP switch SW3 position three to select Pa or inWC. If switched
with power on, unit change will not take place until power is cycled.
“Out Of Range”
“OUT OF RANGE” icon will be on when differential pressure is over or under the minimum or maximum pressure range
selected. If a DLP unit is outputting “OUT OF RANGE”, please turn off the unit immediately, and check the pressure input
with a gauge or other test instrument. Once the pressure has been verified, set the Pressure Range Selection DIP switch
to the proper positions based upon your maximum expected differential pressure.
Calibration
DLP utilizes a digital pot for Span calibration and is factory set. There is no Span potentiometer for adjustment. In the
event you require Span calibration, the unit must be sent back to Carrier. The Offset can be adjusted using the Auto Zero
function discussed previously. Drift is a function of stress relaxation over time and this results in the offset shifting, and not
the span. Periodically re-zeroing the device will eliminate the effect of drift.
W.E.E.E. Directive
At the end of their useful life the packaging and product should be disposed of via a suitable recycling center. Do not
dispose of with household waste. Do not burn.
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Productinformatie
| Merk | Carrier |
| Model | NSA-DIFFER-LO |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 1501 MB |
