Pressure

Overview

A differential pressure transmitter is a transmitter that measures the pressure difference between the two ends of the transmitter. Differential pressure transmitters are different from general pressure transmitters in that they have two pressure interfaces. Differential pressure transmitters are generally divided into positive pressure end and negative pressure end.

Features

• Hign accuracy: 0.075
• LCD display, anti-static, surge protection
• Support for on-site range modification
• Aluminum alloy die-casting housing, three-stage isolation, electrostatic spray protection layer, strong and durable
• Helium pressure base, easy to take pressure, stable overall structure, strong interference resistance

Specifications

1. Power supply: 24VDC
2. Measuring medium: Suitable for gas, liquid and steam
3. Output signal: 4-20mA analog output/with HART communication
4. Accuracy: 0.5%, 0.2%, 0.075% optional
5. Ambient temperature: -40-85°C (with LCD display, fluororubber seal -20-65°C)
6. Medium temperature: -40-100°C
7. Storage temperature: -50-85°C; with LCD display -40-85°C
8. Protection level: IP67