• Suitable for installation in process tanks and pressure vessels located in Zone 1 and Zone 2 hazardous areas where the flammable atmosphere is either a Group IIA, IIB or IIC gas

Methanol (methyl alcohol) is a group IIA gas. In the case of cosolvent processes, THF (tetrahydrofuran) is a group IIB gas

• Certified to meet ATEX Directive 94/9/EC
• Alternatively Australian certified to AS 2380.1 & AS 2380.2 or BKI certified
• Lightweight cast aluminium alloy terminal enclosure with weatherproof protection to IP67

For standard biodiesel process application:

• T4 temperature class enclosure
• Low watts density 321 Stainless Steel sheathed embedded rod type elements
• Test pressure 24 Bar g
• Short lead time - generally available ex-stock

* Options available: T1-T6 temperature class enclosure, choice of element sheath including copper, mild steel, Monel, Inconel, Incoloy, Stainless steel or titanium. Any threaded boss or flange mounting in any material within the design parameters. Optional process temperature sensing devices can be incorporated (e.g. RTD's, thermostats or thermocouples) Heaters upto 24kW. Any electricity supply upto 690V