- Home
- Companies
- ARTang Group
- Products
- ARTang - Model AEA 18 - Differential ...
ARTang - Model AEA 18 -Differential Pressure Transmitter
Differential Pressure transmitters measure the difference between two pressures. They feature 4-20mA+Hart technology to deliver accurate outputs for Data collection and control devices. With Protection Level IP67 that suitable for measuring liquid, gas, or steam characterized by the remote seal construction.
- Range: 0~1KPa~40MPa
- Resolution: ±0.1%; ±0.2%; ±0.075%
- Ingress protection: IP65/IP67
- Output: 4-20mA, HART, ModBus RS485
- Power supply: 10~32VDC
The differential pressure transmitter is a sensor device used to measure the pressure difference between two points in a fluid. It can convert the pressure difference into an electrical signal output, and is usually used to measure the flow rate, flow, liquid level, density, etc. of the fluid. The difference between the differential pressure transmitter and the general pressure transmitter is that they both have two pressure interfaces, but the differential pressure transmitter is generally divided into a positive pressure end and a negative pressure end. Under normal circumstances, the pressure at the positive pressure end of the differential pressure transmitter should be greater than the pressure in the negative pressure section to measure. It is usually used to measure the pressure difference in fluids or gases.
- Model Number: AEA 18
- Accuracy: ±0.1%; ±0.2%; ±0.075%
- Output: 4~20ma, 4~20mA+HART, ModBus RS485
- Power supply: 12~32VDC
- Ambient Temperature Effects: ≤±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 Supply Impact: ≤±0.005%/URL/V
- Vibration Effects: ≤±0.25%/URL/g
- Operating Temperature: -40~85°C
- Storage Temperature: -40~85°C
- Storage Humidity: ≤95%RH
- Protection class: IP65/IP67
- Explosion-proof: NEPSI Ex db IIC T6 Gb
- Process connection: M20*1.5; G1/2; NPT1/2; NPT1/4; NPT1/2
- Housing material: Cast Aluminum Alloy; SUS304
- Diaphragm material: SUS316L; Hastelloy C
- Sensor seal material: Nitrile Rubber; Fluorosilicone; Teflon PTFE