Wika IS-3 Pressure transmitter For applications in hazardous areas

Product Item : IS-3
Category： Wika
Area of use:Category 2, Zone 1/21, Div. 1, Div. 2
Explosive atmosphere:Gas/Mining
Approvals:ATEX/IECEx
Accuracy:0.5% of span
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Model IS-3 Pressure transmitter

For applications in hazardous areas

Applications

Chemical, petrochemical industry
Oil, natural gas
Machine building

Special Features

Measuring ranges from 0 ... 0.1 to 0 ... 6,000 bar [0 ... 3 to 0 ... 15,000 psi]
Approved for use in hazardous areas, e.g. ATEX, IECEx, FM and CSA

Technical Information

Specifications according to data sheet	PE 81.58
Standard article
Area of use	Category 2, Zone 1/21, Div. 1, Div. 2
Explosive atmosphere	Gas/Mining
Approvals	ATEX/IECEx
Ignition protection type	Intrinsically safe
Process connection	G 1/2 B EN 837
Accuracy	0.5% of span
Electrical connection	angular connector acc. to DIN EN 175301-803 A PG9
Output signal	4...20 mA, 2-wire

Description

For the highest demands
The pressure transmitters of the IS-3 series have been specifically designed for the highest industrial requirements in hazardous areas and feature the common approvals, such as ATEX, IECEx, FM and CSA.

The model IS-3 pressure transmitter is available with measuring ranges up to 6,000 bar and is suitable for applications ranging from general machine building to high-pressure applications.

Design
All wetted parts are manufactured from stainless steel and are fully welded. Internal sealing elements are completely avoided, so that the unit can be used with almost all media. The robust case is also made of stainless steel and provides a minimum ingress protection of IP65. IP68 versions are also available.

The process connections with flush diaphragm are particularly suitable for the measurement of viscous and contaminated media and ensure trouble-free pressure measurement at all times.

The optional field case of the model IS-3 enables operation in extreme environmental conditions and is resistant to acids, bases, oils and solvents. Via the field case connection integrated into the case's head, the electrical cabling can be installed quickly and easily.