EXHEAT MTH Mini Tank Immersion Heaters – ATEX Certified Zone 1 & Zone 2, Zone 21 & Zone 22

EXHEAT Mini Tank Immersion Heater

EXHEAT Hazardous Area Immersion Heaters ATEX & IECEx

ATEX Immersion Heater | Zone 1 & 2 (IIA, IIB, IIC), Zone 21 & 22  (IIIA, IIIB, IIIC)

Hazardous Area Immersion Heater

ATEX Certified

EXHEAT MTH mini tank hazardous area immersion heater provide certified heating for Zone 1 & Zone 2 (Flammable Gas) and Zone 21 & Zone 22 (Dust) hazardous areas and explosive atmospheres according to ATEX Directive. For hazardous area applications is part of the smaller range of immersion heaters which provide an ideal solution when space is minimal.

Typical applications for the EXHEAT MTH mini tank immersion heater include tank heating for oil and water, frost protection and boiler equipment.

The immersion heater is suitable for applications with ambient temperatures as low as -60°C (max ambient limit TBC). The heater also has different sized withdrawable cartridge elements available, and optional built in thermocouple for over-temperature protection.

The MTH immersion heater range is fully 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.

Features of EXHEAT MTH Immersion Heaters

  • ‘Plug and play’ style immersion heater, screws directly to tank or boss as required.
  • Mounting Installation – horizontal or vertical installation.
  • Temperature – suitable for ambient temperatures as low as -60°C (subject to certification parameters). Max ambient limit TBC.
  • Different sized withdrawable cartridge elements available.
  • Optional built-in thermocouple for over-temperature protection available.
EXHEAT MTH Mini Tank Immersion Heater

EXHEAT MTH Mini Tank Immersion Heaters

EXHEAT MTH Hazardous Area ATEX Certification & Installation

Certification: ATEX / IECEx  II 2 G/D

ATEX Certified Immersion Heaters (Hazardous Area Zone 1 & Zone 2)

ATEX Certified Immersion Heaters (Hazardous Area Zone 1 & Zone 2)

Ex d IIC T3 Gb
Ex tb IIIC T200°C Db (IP65/68)

CCOE, CSA, CU TR (EAC), INMETRO, KGS to be available shortly

The EXHEAT MTH hazardous area immersion heater can be installed horizontally and vertically.

The ‘plug and play’ style Mini Tank Immersion Heater screws directly to tank or boss as required.

ExHeat MTH Mini Tank Heater Specification Dimensions

EXHEAT MTH Hazardous Area Immersion Heater – Applications

Applications for these electric heaters include:


EXHEAT Stockist – Worldwide Delivery, Competitive Quotations

  • Air warming
  • Anti-condensation
  • Boiler equipment
  • Cleaning and rinsing tanks
  • Frost protection
  • Hot water storage tanks
  • Sumps
  • Tank bases

EXHEAT MTH Mini tank ATEX Immersion Heater Specifications

Cable3m standard – longer available on request.
Element OptionsAvailable in 10mm, 16mm and 20mm sheathed variants.
MaterialsBody: Anodised aluminium 6082 T6

Boss: Stainless steel 316

Element: Stainless steel 316

MountingThreaded SS316 boss suited to client requirements.

Available in a range of sizes in BSP, NTP and Metric fittings.

Air Heaters | Immersion Heaters | Line Heaters | Thermostats | ATEX & IECEX Certified Electrical Heaters

T&D – Experts in Equipment for Explosive AtmospheresExplosive Atmospheres EX

Trust Thorne & Derrick to specify and supply from stock safe and reliable Heat, Light & Power Products for use in hazardous area locations and explosive atmospheres certified to international standards including ATEX and IECEx – this includes Zone 1 / Zone 2 (Flammable Gas) or Zone 21 / Zone 22 (Dusts) and Class I, Division 1 and Division 2 hazardous area requirements.

Since 1985 as Leaders in ATEX Innovation we can facilitate succession planning for the replacement of obsolete, non-conformant and legacy equipment – we are the provider of innovative solutions to ensure ATEX and IECEx Compliance for Electrical, HVAC & Process Instrumentation systems in the explosive atmosphere industries.

Lighting | Sockets | Glands | Control Stations | Isolators | Push Buttons | Hazardous Area Equipment UK & Export Sales