Data Sheet

2 Fluke Corporation Fluke 28II Ex Intrinsically Safe True-rms Digital Multimeter
Intrinsic safety and regulatory
approvals
The 28II Ex carries Ex certifications from the
world’s leading certification bodies.
28II Ex I.S. Certifications
USA
• Class I Zone 1 AEx ia IIC T4
• Class II Zone 21 AEx iaD T130°C
USA and Canada
• Class I, Division 1, Groups ABCD
• Class I, Division 2, Groups ABCD
• Class II, Division 1, Groups EFG
• Class III
Australia, New Zealand, Brazil, Russia and
European countries
• See “Safety Specifications” on back page
28II safety and regulatory compliance
• ISA-82.02.01
• CAN/CSA-C22.2 No. 61010-1-04/
UL61010-1:2004, and TUV 61010-1:2001
• CE
Classified to the following standards:
• Intrinsically Safe Apparatus and Associated
Apparatus for Use in Class I, II, and III, Division
I, Hazardous (Classified) Locations (UL 913,
Seventh Edition, Revised 2011/09/23)
• Standard for Explosive Atmospheres - Part
0 - General Requirements (UL 60079-0, Fifth
Edition, Issued 2009/10/21)
• UL Standard for Safety Electrical Apparatus for
Explosive Gas Atmospheres Part 11: Intrinsic
Safety ‚i‘ (UL 60079-11, Third Edition, Revised
2011/05/05)
• Electrical Apparatus for Use in Zone 20,
Zone 21 and Zone 22 Hazardous (Classified)
Locations - General Requirements (ISA 61241-
0, Issued: 2006/07/13 (R2006))
• Electrical Apparatus For Use In Zone 20,
Zone 21 and Zone 22 Hazardous (Classified)
Locations - Protection By Intrinsic Safety ‚id‘
(ISA 61241-11, Issued: 2007/01/29 (R2011))
• Non-Incendive Electrical Equipment for Use in
Class I and II, Division 2 and Class III, Divisions
1 and 2 Hazardous (Classified) Locations (ISA
12.12.01, Issue:2011/01/01)
• Intrinsically Safe and Non-Incendive Equipment
for Use in Hazardous Locations; Consumer
and Commercial Products; General Instruction
No 1 (CSA C22.2 No. 157, Issue: 1992/01/01
(R2012))
• Electrical Apparatus for Explosive Gas
Atmospheres Part 0: General Requirements
(CSA C22.2 No. 60079-0, Issued: 2007/03/01)
• Electrical Apparatus for Explosive Gas
Atmospheres Part 11: Intrinsic Safety “i” (CSA
E60079-11, Issued: 2002/03/01 (R2011)
• Enclosures for Use in Class II Groups E, F, and
G Hazardous Locations General Instruction No 1
(CSA C22.2 No. 25, 1966/09/01 (R2004)
• Non-Incendive Electrical Equipment for Use
in Class I, Division 2 Hazardous Locations;
General Instruction No 1 (CSA C22.2 No. 213,
Issue: 1987/03/01 (R2004)
Extreme ruggedness
The Fluke 28II Ex is the most rugged IS DMM you
can buy.
• A completely sealed, IP67 rated case
• Withstands drops up to 3 meters or 10 feet
(with holster)
• Waterproof per IEC60529 IP6x
• Dustproof per IEC60529 IPx7
• Meets IEC Overvoltage Electrical Safety
Standard No. 61010-1:2001
- Measurement Category III, 1000 V,
Pollution Degree 2
- Measurement Category IV, 600 V,
Pollution Degree 2
• Reversible holster for added protection of the
display when not in use
The 28II Ex: the most rugged and reliable
intrinsically safe DMM in the world.