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DM-2004-LCD
Differential pressure transmitter, range 1.00" w.c., 249 Pa, 25.4 mm w.c., 2.49 mbar, .249 kPa, black overlay with LCD display

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Product Specs
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Accuracy | ± 1 % |
Accuracy Detail | ± 1% FS, ± 30 Pa model ± 4% FS at 70°F |
Applications | Filter Monitoring, HVAC |
Display Note | 3.5 digit LCD, 0.7" H |
Display Type | LCD |
Electrical Connection | Screw Terminal |
Electrical Output | 4 to 20 mA |
Long Term Stability | ± 1% FS/year |
Loop Resistance | 0 to 1250 Ω max |
Material Construction Option | Standard |
Materials, Wetted | Consult Factory |
Media Compatibility | Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Conductive Gases, Non-Corrosive Dry Gases |
Mounting Note | Vertical |
Number of Digits | 3.5 |
Number of Wires | 2 |
Operating Temperature, Max | 48.9 °C |
Operating Temperature, Min | -6.67 °C |
Output Signal | Current |
Power Consumption | max 38 mA |
Pressure Type | Differential |
Pressure, Max | 1 inH₂O |
Pressure, Min | 0 inH₂O |
Process Connection Size | 1/8 in |
Process Connection Type | Barbed Fitting |
Proof Pressure | Up to 10 psi |
Span Adjustment | Push Button |
Supply Power Type | DC |
Supply Voltage | 10 to 35 Vdc |
Thermal Effects | ± 0.099% FS/°C |
Thermal Effects Note | ± 0.055% FS/°F (0.099% FS/°C), ± 30 Pa model ± 0.13% FS/°F (0.234% FS/°C). |
Weight | 136 g |
Zero Setting Adjustable Range | Digital push-button |
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