Dwyer Digital Panel Meter: 9,999 Display Span - Max, 12 V AC – 28 V AC, 12 V DC – 28 V DC
The Dwyer DH3 is a differential pressure controller with a digital panel meter featuring a 9,999 display span. It operates on 12-28 V AC/DC and includes (2) SPDT relays rated at 1.00 A @ 30V AC/DC. The unit has an…
SKU 3G-OTH-128326
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Product Description
The Dwyer DH3 is a differential pressure controller with a digital panel meter featuring a 9,999 display span. It operates on 12-28 V AC/DC and includes (2) SPDT relays rated at 1.00 A @ 30V AC/DC. The unit has an accuracy of +/-1.5%, a black LCD display, and a NEMA 4X enclosure.
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3G Electric supplies Dwyer differential pressure controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














