3081 Electronic differential pressure switch is a digital differential pressure switch. It has two differential pressure settings. And the differential pressure switch action value is precisely adjustable. 3081 electronic differential pressure switch is a differential pressure measurement and control product that integrates differential pressure measurement, display, and control. Explosion proof optional!
Flexible adjustment and simple installation can replace most situations where liquid level switches are used. The 3081 electronic differential pressure switch is widely used in automated systems for measuring gas and liquid pressure in chemical industry, machinery, hydrology, electricity, environmental protection, etc.
Features
Electronic Differential Pressure Switch Technical Parameters
| Measurable media: | Gases, liquids and steam (weakly corrosive) |
| Measuring range: | 0~7MPa; |
| Supply voltage: | 12~35V DC (24V DC calibration voltage) |
| Output relay capacity: | 220V AC 3A, 24V DC 5A; |
| Overload capacity: | 200-300% |
| Control output: | Relay, 4-20mA, RS485 |
| Accuracy: | Better than 0.5%FS |
| Setting range: | Monitoring points can be set in the full range section to prevent fluctuations and hysteresis settings. |
| Operating temperature: | -20℃~85℃; |
| Protection level: | IP65 |
| Sampling rate: | 10 times/second (required speed can be customized according to customer needs) |
| Interface thread: | M20*1.5, G thread interface, NPT thread interface |
More Pressure Transmitters and Switches
The 3081 electronic differential pressure switch is a high-precision device that detects differential pressure and liquid level signals and realizes pressure differential pressure and liquid level monitoring and control. A differential pressure sensor using a diffused silicon isolation diaphragm. The differential pressure signal is amplified through a high-precision instrumentation amplifier. A built-in temperature sensor is used for temperature compensation.
The 3081 electronic differential pressure switch uses a diffused silicon differential pressure sensing chip, and the output signal is amplified and processed by a high-precision, low-temperature drift amplifier. It is sent to the A/D converter and converted into a digital signal that can be processed by the microprocessor. The processed signals control the two-way switches to measure and control the pressure difference of the control system. This intelligent differential pressure controller is flexible to use, simple to operate, easy to debug, safe and reliable.
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Electronic Differential Pressure Switch-Digital Display-Explosion Proof - Sino-Inst
3081 Electronic differential pressure switch is a digital one. It has two differential pressure settings. And adjustable. Explosion proof optional!
Product SKU: Electronic Differential Pressure Switch-Digital Display-Explosion Proof
Product Brand: Sino-Inst
Product Currency: USD
Product Price: 190
Price Valid Until: 2029-09-09
Product In-Stock: InStock
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