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Dwyer 636D-7-LP Fixed Range Differential Pressure Transmitter
$1,810$2,172 (-17%)
Dwyer 636D-7-LP is a Fixed Range Differential Pressure Transmitter with an accuracy of ±0.5% F.S. It has a response time of 20 ms and an enclosure rating of NEMA 4 (IP65). The transmitter has a 4-20 mA DC or 1-5 VDC output signal and is compatible with gases, liquids, or vapors. It features a 2 ft, 22 AWG cable and a…
Dwyer 636D-7-LP is a Fixed Range Differential Pressure Transmitter with an accuracy of ±0.5% F.S. It has a response time of 20 ms and an enclosure rating of NEMA 4 (IP65). The transmitter has a 4-20 mA DC or 1-5 VDC output signal and is compatible with gases, liquids, or vapors. It features a 2 ft, 22 AWG cable and a 3/4" female NPT conduit for electrical connections. The transmitter is made of Types 316L SS for wetted material and has a pressure limit of 3 x full scale differential pressure. It is suitable for use in hazardous locations and has a thermal effect of ±2% F.S./50°F. The loop resistance is 900 ohms max. @ 30 VDC for current outputs and a minimum lead resistance of 50k ohms for voltage outputs. The stability is ±1.0% F.S./yr and the current consumption is 4-20 mA for current output models and 3 mA for voltage output models.
Specifications
| Component | Differential Pressure Transmitter |
|---|---|
| (Instrument-Sensor) IP Protection | IP65 |
| (Instrument-Sensor) NEMA Protection | NEMA 4 |
| (Instrument-Sensor) Application | Liquid |
| (Instrument-Sensor) Application | Gas |
| (Instrument-Sensor) Supply Voltage | 12-30 VDC |
| (Instrument-Sensor) Application | Vapor |
| (Instrument-Sensor) Measurement Accuracy | 0.50% |
| (Instrument-Sensor) Temperature Range | Ambient: -40 – 140°F/-40 – 60°C |
| (Instrument-Sensor) Temperature Range | Process: -40 – 212°F/-40 – 100°C |
| (Instrument-Sensor) Supply Voltage | 8-14 VDC |
| (Instrument-Sensor) Type | Fixed Range Differential |
| (Instrument-Sensor) Temperature Range | Storage: -40 – 212°F/-40 – 100°C |
| Manufacturer | Dwyer Instruments |
Features
NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists
Explosion-proof device for use in hazardous areas
Versatile, high-accuracy device for liquid or gas supports designs requiring more precise measurements in support of application









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