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668-4
Differential pressure transmitter, range 0-2.5" w.c.
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Electrical Connection
Measurement Pressure, Max
Measurement Pressure, Min
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Spécifications du produit
<< Voir tous les modèles de produit| Marque |
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| Accuracy | ± 1 % |
| Accuracy Detail | ± 1% of full-scale (RSS) (includes non-linearity, hysteresis, and non-repeatability) |
| Applications | HVAC |
| Compensated Temperature, Max | 65 °C |
| Compensated Temperature, Min | -18 °C |
| Display Type | N/A |
| Electrical Connection | Screw Terminal |
| Electrical Output | 4 to 20 mA |
| GrossWeightValue | 0.3 |
| Loop Resistance | 0 to 800 Ω |
| Materials | Glass Filled Polyester |
| Measurement Pressure Type | Differential |
| Measurement Pressure, Max | 2.5 inH₂O |
| Measurement Pressure, Min | 0 inH₂O |
| Media Compatibility | Clean dry air / inert gas, HVAC / room air, Inert / non-reactive gases, Helium, Nitrogen, Non-Corrosive Dry Gases |
| Number of Wires | 2 |
| Operating Temperature, Max | 65 °C |
| Operating Temperature, Min | -18 °C |
| Output Signal | Current |
| Process Connection Size | 3/16 in |
| Process Connection Type | Barbed Fitting |
| Proof Pressure | Up to 10 psi |
| Response Time | < 60 ms |
| Series ID | Series-668 |
| Span Adjustment | Adjustable |
| Storage Temperature, Max | 85 °C |
| Storage Temperature, Min | -40 °C |
| Supply Power Type | DC |
| Supply Voltage | 12 to 30 Vdc |
| Thermal Effects | 0.018% FS/°C |
| Weight | 85 g |
| Zero Setting Adjustable Range | ± 1 mA, noninteractive. |
| Pays d'origine | United States |
| Voir toutes les spécifications | |
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