United Electric J21K-140 Pressure Switch Els PW 17895 calibrated for a precise adjustment
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Description
calibrated for a precise adjustment range of 10" Hg vacuum to 120 psig (Range A)
the system should never be left operational without a functional high pressure limit
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United Electric J21K-140 Pressure Switch Els PW 17895 calibrated for a precise adjustmentThe United Electric J21K 140 Pressure Switch is a high sensitivity differential pressure switch engineered for precise monitoring in demanding HVAC and industrial environments. This unit utilizes opposing brass bellows to accurately detect the pressure drop across filters, coils, or heat exchangers. With an adjustable range of 0 to 6 PSID and a tight deadband of 0. 1 to 0. 4 PSI, it provides the low end resolution required for airflow proving and high
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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