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668D-13-3

Compact differential pressure transmitter, 0 to 5 VDC, 0 to ± 0.25" w.c.

5.0
(1)
Compact differential pressure transmitter, 0 to 5 VDC, 0 to ± 0.25" w.c.
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$254.10 / each

Item# 668D-13-3

In Stock

Lead Time (If not in stock): 5 weeks
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Product Specs

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Brand
Accuracy ± 0.8 %
Compensated Temperature, Max 77 °C
Compensated Temperature, Min 4.4 °C
Connection Location Bottom
Display Type N/A
Electrical Connection Screw Terminal
Electrical Output 0 to 5 V
GrossWeightValue 0.42
Materials Stainless Steel, PC-ABS
Measurement Pressure Type Differential
Measurement Pressure, Max 0.25 inH₂O
Measurement Pressure, Min -0.25 inH₂O
Media Compatibility Clean dry air / inert gas, HVAC / room air, Inert / non-reactive gases, Helium, Nitrogen, Non-Corrosive Dry Gases
Number of Wires 3
Operating Temperature, Max 77 °C
Operating Temperature, Min -18 °C
Output Signal Voltage
Process Connection Size 3/16 in
Process Connection Type Barbed Fitting
Proof Pressure Up to 15 psi
Series ID Series-668B-D
Storage Temperature, Max 85 °C
Storage Temperature, Min -40 °C
Supply Power Type DC
Supply Voltage 12 to 32 Vdc
Thermal Effects ± 0.054% FS/°C
Weight 113 g
Zero Setting Adjustable Range Accessible under the small terminal cover
Country of Origin China
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Compact differential pressure transmitter, 0 to 5 VDC, 0 to ± 0.25" w.c. 668D-13-3 668D-13-3

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5.0
(1)
Rated 5 out of 5 by from Reliable and Consistent Performance This is a really good sensor, very reliable and consistent in performance. We have used many of these units over multiple years, and they have proven to be durable and accurate. Overall, a dependable choice that we continue to trust in our applications.
Date published: 2026-03-17
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