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Industrial heating devices


To the explosion hazard zone


Temperature Sensors/Controls
HIH Flameproof Transmitter Enclosures

The HIH range of instrument enclosures are designed to accommodate most makes of head mounted process transmitter or
termination block. EXHEAT Industrial promotes the use of its preferred range of WIKA® temperature transmitters, however
empty enclosures can be supplied or, on special request, other makes of transmitter such as Siemens®, Rosemount® or
Yokogawa® can be installed.
The range of HIH instrument enclosures are certified for use in hazardous areas where the atmosphere is classified as a
Zone 1 or 2 (IIA, IIB, IIC) gas group, or a Zone 21 or 22 (IIIA, IIIB, IIIC) dust group.

• Certified to meet the ATEX Equipment Directive and IECEx Ex II 2 G/D Ex d IIC T6 (Gas) Ex tD A21 T85°C (Dust)
• CU TR (EAC) certified
• Ingress protection IP66
• 316 stainless steel enclosure
• Optional viewing window for transmitter LCD displays
• M20 cable entries (2 standard, 4 maximum)
• Suitable for ambient temperatures from -50°C to +60°C

• Temperature measurement and display for all applications
• Accommodates all major brands of head mounted process transmitter
• Hazardous area process temperature measurement
• Thermowell assemblies available
• Machinery and plant construction, power engineering, heating, ventilation, and refrigeration
LTV sp. z o. o. | tel: 943723059 | mail: | ul. Pilska 5, 78-400 Szczecinek, woj. Zachodniopomorskie | NIP 6731464154

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