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Single-flange differential pressure transmitter consists of a differential pressure transmitter, a capillary tube and a flange with a sealing diaphragm. The function of sealing diaphragm is to prevent the medium in the pipeline from entering the differential pressure transmitter directly. Between the flange and the sensor using silicone oil and other filling fluid to transfer pressure, to avoid the measured medium through the pilot tube on the measurement of the impact. The measured medium through the pilot tube on the measurement of the impact caused by the following: solidification of the product solidification vaporization (boiling), condensation, fractionation (heavy change) and so on. Used to measure the pressure of liquids, gases or vapors, and then converted into 4 ~ 20mADC signal output.
Single-flange differential pressure transmitter can be used to measure the pressure value of all kinds of open tanks and containers, there are two kinds of flat flanges and insertion flanges, suitable for strong corrosive media, high viscosity media, suspended liquid measurement. Measuring diaphragm materials are 316L, HC alloy, tantalum alloy, gold-plated diaphragm. Can meet the needs of different working conditions.
| Model Number | AED27 |
| Application | Differential Pressure, Liquid Level |
| Connection Process | Flange, Clamp |
| Measuring Range | 0-40KPa......0-3MPa |
| Overload Presure Limit(OPL) | Single High Side Max 3 Mpa |
| Process Temperature | Depends on the filling fluid. Room temperature silicone oil: -40～150℃ High temperature silicone oil: 15～315℃ Fluorine oil: -45～205℃ Vegetable oil: 10～80℃; |
| Storage Temperature | -40～85℃ |
| Reference Measurement Accuracy | ±0.2%URL |
| Power Supply Voltage | 10~32 VDC |
| Output | 4~20 mA or 4~20mA+HART or MODBUS RS485 |
| Ambient temperature effect | ≤±0.1%F.S/10°C |
| Long-term stability | ≤±0.2%/URL (12 months) |
| Static pressure effect | ≤±0.1%/range/1MPa |
| Response time | 0.25s |
| Power influence | ≤±0.005%/URL/V |
| Vibration effect | ≤±0.25%/URL/g |
| Certificate | CE, NEPSI |
| Explosion -Proof | NEPSI EXDB IIC T6 GB |
| Waterproof Grade | IP65/IP67 |
High accuracy: Differential pressure (flow) transmitter in the 0 ~ 10 Mpa measurement range, can be measured with high accuracy, the highest can be compressed to 15MPa stable use
Standard calibration range accuracy of 0.1%, superior overpressure performance (standard 1kPa range back to overpressure up to 1MPa) (standard 6kPa range back to overpressure up to 2MPa)
Excellent environmental adaptability, intelligent static pressure compensation and temperature compensation, to protect the transmitter from temperature, static pressure and overpressure, to minimize the overall measurement error on the site
Flexible range compression: S1 range ratio: 3:1; S2 range ratio: 3:1
Operability and convenience: 5-digit LCD digital display with backlight, multiple units selectable (mA, Pa, Kpa, Mpa, bar, mbar, %, psi, mmH2O), on-site key functions for quick operation, available in a variety of corrosion-resistant materials, and comprehensive self-diagnostic features
Intelligent HART field bus protocol.
Single-flange differential pressure transmitter consists of a differential pressure transmitter, a capillary tube and a flange with a sealing diaphragm. The function of sealing diaphragm is to prevent the medium in the pipeline from entering the differential pressure transmitter directly. Between the flange and the sensor using silicone oil and other filling fluid to transfer pressure, to avoid the measured medium through the pilot tube on the measurement of the impact. The measured medium through the pilot tube on the measurement of the impact caused by the following: solidification of the product solidification vaporization (boiling), condensation, fractionation (heavy change) and so on. Used to measure the pressure of liquids, gases or vapors, and then converted into 4 ~ 20mADC signal output.
Single-flange differential pressure transmitter can be used to measure the pressure value of all kinds of open tanks and containers, there are two kinds of flat flanges and insertion flanges, suitable for strong corrosive media, high viscosity media, suspended liquid measurement. Measuring diaphragm materials are 316L, HC alloy, tantalum alloy, gold-plated diaphragm. Can meet the needs of different working conditions.
| Model Number | AED27 |
| Application | Differential Pressure, Liquid Level |
| Connection Process | Flange, Clamp |
| Measuring Range | 0-40KPa......0-3MPa |
| Overload Presure Limit(OPL) | Single High Side Max 3 Mpa |
| Process Temperature | Depends on the filling fluid. Room temperature silicone oil: -40～150℃ High temperature silicone oil: 15～315℃ Fluorine oil: -45～205℃ Vegetable oil: 10～80℃; |
| Storage Temperature | -40～85℃ |
| Reference Measurement Accuracy | ±0.2%URL |
| Power Supply Voltage | 10~32 VDC |
| Output | 4~20 mA or 4~20mA+HART or MODBUS RS485 |
| Ambient temperature effect | ≤±0.1%F.S/10°C |
| Long-term stability | ≤±0.2%/URL (12 months) |
| Static pressure effect | ≤±0.1%/range/1MPa |
| Response time | 0.25s |
| Power influence | ≤±0.005%/URL/V |
| Vibration effect | ≤±0.25%/URL/g |
| Certificate | CE, NEPSI |
| Explosion -Proof | NEPSI EXDB IIC T6 GB |
| Waterproof Grade | IP65/IP67 |
High accuracy: Differential pressure (flow) transmitter in the 0 ~ 10 Mpa measurement range, can be measured with high accuracy, the highest can be compressed to 15MPa stable use
Standard calibration range accuracy of 0.1%, superior overpressure performance (standard 1kPa range back to overpressure up to 1MPa) (standard 6kPa range back to overpressure up to 2MPa)
Excellent environmental adaptability, intelligent static pressure compensation and temperature compensation, to protect the transmitter from temperature, static pressure and overpressure, to minimize the overall measurement error on the site
Flexible range compression: S1 range ratio: 3:1; S2 range ratio: 3:1
Operability and convenience: 5-digit LCD digital display with backlight, multiple units selectable (mA, Pa, Kpa, Mpa, bar, mbar, %, psi, mmH2O), on-site key functions for quick operation, available in a variety of corrosion-resistant materials, and comprehensive self-diagnostic features
Intelligent HART field bus protocol.
About ARTang
ARTang is a global leader in measurement instrumentation, services and solutions for industrial process engineering that energizes the transformation of society and industry to achieve a more productive, sustainable future. We provide process solutions for flow, level, pressure, analytics and digital communications, optimizing processes in terms of economic efficiency, safety & environmental impact.