Explosion proof relative pressure transmitter
0 - 10 bar / 0 - 1500 bar, ATEX | PR3900 ESI Technology Ltd

*ATEX CERTIFIED AND ALL EQUIVALENTS
Y *FOR HAZARDOUS AREAS:
*ZONE 0 GAS GROUP IIC, TEMPERATURE CLASS T4 AND ZONE 20 DUST
Y *PROTECTION BY INTRINSIC SAFETY TO EEXIA IIC T4
Y *NACE CORROSION RESISTANCE
Y *HIGH STABILITY AND REPEATABILITY
Y *SUPPLY VOLTAGE Ui=28Vdcc
Y *4-20mA TWO-WIRE OUTPUT
Y *RANGES 0-10bar TO 0-1500bar

The PR3900 pressure transmitter is designed to meet the majority of industrial pressure measurement applications where installation in a explosive and hazardous area is required.
Designed and certified in accordance with the ATEX directive 94/9/EC this product is intended for installation and operation in potentially explosive atmospheres in zone 0 gas group IIC, temperature class T4 and zone 20 dust.
Protection is by intrinsic safety when used with a safety or isolation barrier.
The PR3900 provides a stable and accurate intrinsically safe two wire output signal of 4-20mA when powered through a safety or isolating barrier such as MTL787SP , MTL2441B or other similar protection device.
The fully welded stainless steel enclosure makes the product extremely robust and able to withstand corrosive demanding environments. Electrical connection is via a strong and durable polyurethane cable with integral vent tube for effective gauge venting to atmosphere.
In addition to the standard 1/4"NPT female connection optional 1/4"and 1/2"BSP male and 1/2"NPT male process connections are also available. Applications include any above ground explosive / hazardous environment installations, oil and gas industries and volatile chemical processing and storage. Pressure ranges available from 0-10 bar to 0-1500bar.