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677B-01
Differential pressure transmitter, range 0-.1" w.c.

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Pressure, Min
Electrical Output
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Spécifications du produit
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Accuracy | ± 0.4 % |
Accuracy Detail | ± 0.4% FS* at room temperature |
Applications | Energy Management Systems, HVAC |
Compensated Temperature, Max | 85 °C |
Compensated Temperature, Min | -18 °C |
Compliance | CE |
Display Type | N/A |
Electrical Output | 4 to 20 mA |
Enclosure Ratings | IP65, NEMA Type 4 |
Long Term Stability | ± 1% FS/year |
Loop Resistance | 0 to 800 Ω |
Materials, Wetted | 302 Stainless Steel, Brass, Glass, Nickel, Silicone |
Media Compatibility | Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Conductive Gases, Non-Corrosive Dry Gases |
Number of Wires | 2 |
Operating Temperature, Max | 85 °C |
Operating Temperature, Min | -18 °C |
Output Signal | Current |
Pressure Type | Differential |
Pressure, Max | 0.1 inH₂O |
Pressure, Min | 0 inH₂O |
Process Connection Note | OD barbed brass pressure fitting |
Process Connection Size | 3/16 in |
Process Connection Type | Barbed Fitting |
Proof Pressure | Up to 15 psi |
Response Time | 10 ms |
Span Adjustment | Potentiometers |
Storage Temperature, Max | 105 °C |
Storage Temperature, Min | -54 °C |
Supply Power Type | DC |
Supply Voltage | 16 to 32 Vdc |
Thermal Effects | <0.028% FS/°F |
Thermal Effects Note | (Includes zero and span) <0.028% FS/°F, 0 to 185°F (-18 to 85°C). |
Weight | 330 g |
Zero Setting Adjustable Range | Internally accessible potentiometers, non interactive |
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