Factory Price High Quality Industrial Digital Differential Pressure Transmitter
Brand SOP
Product origin JiangXi
Delivery time 3days
Supply capacity 3000PC/day
The pressure transmitter product adopts a high-performance silicon piezoresistive oil filled core, which has been automatically tested by a computer and compensated for zero point and sensitivity temperature over a wide temperature range using laser resistance adjustment technology. The amplification circuit is located inside a stainless steel casing, which converts the sensor signal into a standard voltage, current, or frequency signal, fully leveraging the technical advantages of the sensor and enabling the pressure transmitter to have excellent performance. It has strong anti-interference, overload and impact resistance, low temperature drift, high stability, and high measurement accuracy, making it an ideal pressure measuring instrument in the field of industrial automation.
Product Description
SOP-102
The pressure transmitter product adopts a high-performance silicon piezoresistive oil filled core, which has been automatically tested by a computer and compensated for zero point and sensitivity temperature over a wide temperature range using laser resistance adjustment technology. The amplification circuit is located inside a stainless steel casing, which converts the sensor signal into a standard voltage, current, or frequency signal, fully leveraging the technical advantages of the sensor and enabling the pressure transmitter to have excellent performance. It has strong anti-interference, overload and impact resistance, low temperature drift, high stability, and high measurement accuracy, making it an ideal pressure measuring instrument in the field of industrial automation.
Product features
1. Adopt advanced diaphragm isolation technology
3. Small structure and convenient installation
5. Current limiting, voltage limiting and reverse connection protection (current output only)
6. High precision, good stability, fast response and impact resistance
Product parameters
| Measuring Medium | Liquid or gas (compatible with contact material) If it is a special type for dry gas, it can only measure dry non-corrosive gas |
| Integral Material | Diaphragm: 316L stainless steel (contact)；Sealing element: Nitrile rubber (contact) Process connection: 304 stainless steel (contact)； Die cast aluminum shell |
| Pressure Range | -100kPa~0~100MPa (see range selection table for details) |
| Pressure Modes | Gauge pressure、 Absolute pressure、Negative pressure |
| Output Signal | 4-20mA, RS485, 0-10V, 0-5V, etc |
| Power Supply Voltage | 10-30VDC conventiona 12-36VDC conventional (with display or output 0-10VDC) Customized 5-8VDC (output of 0.5-4.5VDC) |
| Accuracy Level | 0.1% FS (customized range ≥ 100kPa) 0.25% FS (customized range ≥ 100kPa) 0.5% FS (default for range ≥ 10Kpa) 1% FS (default for range Header display accuracy of 0.5 level, digital tube (LED) display |
| Working Conditions | Medium temperature -20~75 ℃ Environmental temperature -40~85 ℃ |
| Environmental Humidity | 0% to 95% RH (no condensation or dew formation) |
| Temperature Compensation | -10~70 ℃ (small range -5~55 ℃) |
| Seismic Performance | 10g (20... 2000Hz) |
| Overload Capacity | 200% full range or 120MPa (taking the minimum value) |
| Response Frequency | Analog signal output ≤ 600Hz, digital signal output ≤ 10Hz |
| Stability Performance | ± 0.1% FS/year |
| Temperature Drift | ± 0.01% FS/℃ (within temperature compensation range) |
| Overall Weight | No display ≈ 720g With display ≈ 800g |
| Protection Level | IP65 (the above protection level refers to the level achieved after the electrical connection is complete) |
| Maximum Power | Current type ≤ 0.02Us (W) Digital type ≤ 0.015Us (W) Note: Us=Supply voltage |
| Load Characteristics | Current type load ≤ {(Us-8) ÷ 0.02 (Us=power supply) Voltage)} Ω （4～20）mA DC |
Product Size
Connection Method
Details Images
Application
Application of Pressure Transmitter
Pressure transmitter is a common industrial automation control equipment, which is used to measure pressure signals and convert them into standard electrical signals for output, so as to facilitate pressure monitoring and control. In industrial production, pressure transmitters are widely used in various pressure measurement and control occasions, such as chemical industry, petroleum, natural gas, electric power, heavy industry, energy engineering, food and other industries.
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