Long Distance Electric Pressure Transmitter High Speed 0.5kg
Product Details
| Operating Temperaturerange: | -20°C To 80°C | Display Type: | Analog Dial |
|---|---|---|---|
| Application: | Industrial Fluid Level Monitoring | Connection Type: | Threaded |
| Response Time: | Instantaneous | Power Supply: | None (Mechanical) |
| Connection Size: | 1/2 Inch | Accuracy: | ±1.5% FS |
| Weight: | 0.5kg | Measurement Range: | 0-100 Psi |
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Long Distance Electric Pressure Transmitter,High Speed Electric Pressure Transmitter,Electric Pressure Transmitter 0.5kg |
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Product Description
Long-Distance High-Speed Transmission Capability Electric Pressure Transmitter
An electric pressure transmitter refers to a pressure transmitter that is powered by an external DC or AC power supply and converts the measured pressure into a standard DC current or voltage signal for output.
- Seamless integration with modern control systems: All DCS, PLC, and SCADA systems directly support 4-20mA or digital communication inputs.
- High precision and performance: Electronic compensation technology enables high precision, low drift, and excellent dynamic response.
- Strong data transmission capability: Beyond analog signals, modern intelligent electric transmitters (such as HART and fieldbus types) can transmit a large amount of equipment status, diagnostic, and process information.
- Flexible installation and expansion: Simple wiring and easy to achieve remote and distributed measurement.
- Low total cost of ownership: No need to maintain expensive and complex instrument air systems.
| Characteristics | Electric Pressure Transmitter | Pneumatic Pressure Transmitter |
|---|---|---|
| Drive Energy | DC 24V power supply | Clean compressed air (air source, typically ~140kPa) |
| Output Signal | 4-20mA, 0-10V, etc. electrical signals | 20-100kPa (3-15psi) pneumatic signals |
| Signal Transmission | Electrical signals, fast, long distance, capable of digital communication. | Pneumatic signals transmitted through pipes, slow (speed of sound), with delay and attenuation, limited distance. |
| System Complexity | Just wiring is needed, system is simple. | Requires a clean and dry instrument air system (air compressor, dryer, filter, piping), complex and expensive. |
| Accuracy and Response | High accuracy, fast response. | Relatively low accuracy, slow response. |
| Intrinsic Safety | Requires dedicated intrinsically safe or explosion-proof design in hazardous areas. | Naturally has intrinsic explosion-proof characteristics, suitable for flammable and explosive hazardous locations. |
| Modernity | Definitely the mainstream in modern automation systems. | Primarily found in old factories, specific safety scenarios (such as some old units in oil refineries), or special environments with strong electromagnetic interference. |
- Process industry: All pressure, differential pressure, liquid level and flow measurement points in the petroleum, chemical, pharmaceutical and power industries.
- Discrete manufacturing: Pressure monitoring of mechanical equipment (injection molding machines, presses) and production lines.
- Public utilities: Water treatment, heating networks, compressed air systems.
- Building automation: Water pressure and air pressure control in HVAC systems.
- New energy: Pressure monitoring in photovoltaic, wind power and energy storage systems.
Electric pressure transmitters represent the modernization, electrification and digitalization direction of industrial process measurement and control. By adopting a unified electrical signal standard, they solve the core issues of long-distance, high-fidelity, high-speed signal transmission and direct interface with computer control systems.
Product Highlights
Long-Distance High-Speed Transmission Capability Electric Pressure Transmitter An electric pressure transmitter refers to a pressure transmitter that is powered by an external DC or AC power supply and converts the measured pressure into a standard DC current or voltage signal for output. Core ...
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