2088 Explosion Proof Pressure Transmitter ATEX Approved 4-20mA 0-3000psi for Petrochemical Mining Natural Gas

Introduction

The 2088 pressure transmitter is a general-purpose industrial pressure sensor housed in a rugged aluminum alloy shell (2088 type). It converts liquid, gas, or steam pressure into a standard 4-20mA analog signal (other outputs such as 0-10V, RS485 Modbus, and HART are optional). With ±0.5% FS accuracy (higher accuracy available), an optional LCD display, and IP65 protection, this transmitter offers reliable, cost-effective pressure measurement for a wide range of applications.

Applications

• Water treatment and water supply systems

• HVAC and building automation

• Oil, gas, and petrochemical pipelines

• Hydraulic and pneumatic systems

• Air compressors and industrial pumps

• Tank liquid level measurement

• Boiler and steam pressure monitoring

• General industrial process control

1. What wireless protocols are supported?

LoRa, LoRaWAN, NB-IoT, 4G, WiFi, and 2.4G RF are optional. Please specify your requirement.

2. What is the battery life?

It typically lasts 2 to 5 years, depending on transmission frequency and network conditions.

3. What is the maximum wireless transmission distance?

For LoRa, up to 10km (line of sight). NB-IoT/4G coverage depends on cellular network.

4. Does it have a local display?

Yes, it comes with an LCD backlit display showing pressure reading, battery level, and signal strength.

5. Can it be used in hazardous areas?

Yes, an explosion-proof version (Ex d) is available upon request. Please confirm with our sales team.

6. What pressure ranges are available?

Standard ranges from 0~0.6MPa up to 0~60MPa, and custom ranges are supported.