Fluke 28IIEX Intrinsically Safe True RMS Digital Multimeter

Model: 28IIEX/ETL | Order No: 28IIEX/ETL

An intrinsically safe digital multimeter (DMM) that can be used in IIC (gas), in Zone 1 and 2 and IIC (dust), Zone 21 and 22. Built for use in Petroleum, chemical, or pharmaceutical environments.

Add In House NIST Traceable Calibration to your 28IIEX/ETL

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$1,599.99 USD

2 to 3 Weeks




 

Intrinsic safety plus regulatory approvals

The 28 II Ex carries Ex certifications from the world's
leading certification bodies.

28 II Ex I.S. Certifications

  • IECEx Ex ia IIC T4 Gb, Ex ia IIIC T130 °C Db, I M1 Ex ia I Ma

28 II Ex 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

Extreme ruggedness

The Fluke 28 II Ex is the most rugged IS DMM you can buy.

  • A completely sealed, IP67 rated case
  • Withstands drops up to 10 feet or 3 meters (with holster)
  • Dustproof per IEC60529 IP6x
  • Waterproof per IEC60529 IPx7
  • Meets IEC Overvoltage Electrical Safety Standard No. 61010-1:2001
    • Measurement Category III, 1000V, Pollution Degree 2
    • Measurement Category IV, 600V, Pollution Degree 2
  • Reversible holster for added protection of the display when not in use

All the measurement functions of our most popular industrial DMMs.

One tool equips you with all the testing and troubleshooting power you need wherever you go-inside or outside ATEX zones 1,2,21, or 22. No need to carry different meters for different areas, or worry about crossing through an Ex-required zone with a non-Ex rated instrument.

  • 4-1/2 digit mode for precise measurements (20,000 counts)
  • True-rms ac voltage and current for accurate measurement on nonlinear signals
  • Measures up to 1000V and 10A ac and dc (note that Ex zones require reduced measurements)
  • Low pass filter ensures accurate voltage and frequency measurements on variable speed motor drives (VSDs)
  • Frequency to 200 kHz and % duty cycle to help you diagnose VSDs and switching power supplies
  • Resistance, continuity and diode test
  • 10,000 μF capacitance range for components and motor caps
  • Conductance measurements for high resistance or leakage tests
  • Min/Max-Average and Peak capture to record transients and variations automatically
  • Relative mode to remove test lead interference on resistance measurements
  • Auto and manual ranging for maximum flexibility
  • Input Alert protects you by chirping and flashing "Lead when leads are plugged into the wrong inputs

Easy to use

Important extras keep you productive all day long in less than optimal conditions.

  • Backlit keypad buttons provide extra visibility in poorly lit areas, even when you're wearing full PPE
  • Large display digits and 2-level bright white backlight also increases visibility
  • Long battery life - 400 hours typical without backlight (Alkaline)
  • Optional magnetic hanger for easy setup and viewing while freeing your hands for other tasks

Easy to service in the field

Access to the separate battery compartment makes it easy to change batteries or fuses without jeopardizing instrument calibration.

Fluke 28IIEx

Intrinsically Safe True RMS Digital Multimeter

Now there's one intrinsically safe digital multimeter (DMM) you can use in IIC (gas), in Zone 1 and 2 and IIIC (dust), Zone 21 and 22. Whether you work in petroleum, chemical, or pharmaceutical environments, all the test and troubleshooting power you need is packed into the most rugged intrinsically safe (IS) DMM Fluke has ever built. The Fluke 28 II Ex is also waterproof, dust-proof and drop-proof. You'll be equipped to handle any situation, inside and outside of hazardous zones, without compromising compliance or measurement performance.
Basic Accuracy Specifications
Accuracy specifications are show as +/- (% of reading + number of digits)
DC voltage
Range 0.1 mV to 1000 V
Accuracy ±0.05 % + 1
AC voltage
Range: 0.1 mV to 1000 V
Accuracy: ±0.7 % +4
DC current
Range: 0.1 μA to 10 A
Accuracy: ±0.2 % + 4
AC current
Range: 0.1 μA to 10 A
Accuracy: ±1.0 % + 2
Resistance
Range: Range: 0.1 Ω to 50 MΩ
Accuracy ±(0.2 % + 1)
Conductance
Range: 60.00 nS
Accuracy: ± (1.0 % + 10)
Diode Test
Range: 2.0 V
Accuracy: ± (2.0 % + 1)
Duty Cycle
Range: 0.0 % to 99.9 %
Accuracy: Within ±(0.2 % per kHz + 0.1 %) for rise times <1 µs
Display counts
6000 counts/19,999 counts in high-resolution mode
Capacitance
Range: 10 nF to 9999 μF
Accuracy: ± (1.0 % + 2)
Frequency
Range: 0.5 Hz to 199.99 kHz
Accuracy: ± (0.005 % + 1)
Temperature
Range: -200 °C to +1090 °C (-328 °F to +1994 °F)
Accuracy: ± (1.0 % + 10) °C [± (1.0 % + 10) °F]
Peak Capture
Record transients up to 250 us
Min/Max/Avg Recording
Display signals up to approximately 100 ms
Safety Specifications
Safety certifications
ATEX
II 2 G Ex ia IIC T4 Gb
II 2 D Ex ia IIIC T130 °C Db
I M1 Ex ia I Ma
NEC-500
Class I, Div 1, Groups A-D, 130 °C
IEXEx
Ex ia IIC T4 Gb
Ex ia IIIC T130 °C Db
Ex ia I Ma
GOST R Ex
(Pending)
Overvoltage protection: Measurement Category III,
1000V, Pollution Degree 2
Measurement Category IV, 600V, Pollution Degree 2
IP rating: IP67
General Specifications
Power
 Three AAA batteries
 Battery life: 400 hours
Display
 LCD, with backlight
External protection
 Rubber holster
Warranty
 Three years
Size with holster
(HxWxL)
 6.35 cm x 10.0 cm x 19.81 cm
 (2.5 in x 3.93 in x 7.8 in)
Weight with holster
 698.5 g (1.54 lb)
Click here for complete specifications on the Fluke 28IIEX/ETL

Accessories

Click on a category to view a selection of compatible accessories with the Fluke 28IIEX Intrinsically Safe True RMS Digital Multimeter.

Fluke 80PK-8 Pipe Clamp Temperature Probe 80PK-8 1381
Pipe Clamp Temperature Probe.
$161.99 USD

was$179.99


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Fluke 80PK-9 General Purpose Probe 80PK-9 1382
General Purpose, Surface/Air/Gas/HVAC, Temperature Probe.
$69.99 USD

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Fluke 80BK-A Integrated DMM Temperature Probe 80BK-A 1362
Compatible with Fluke DMMs with temperature measurement functions.
$44.99 USD

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Fluke 80PK-1 Bead Probe 80PK-1 1372
K-Type General Purpose Thermocouple Bead Temperature Probe.
$34.99 USD

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Fluke 80PK-27 SureGrip Industrial Surface Temperature Probe 80PK-27 1377
K-Type, Industrial Surface Temperature Probe.
$296.99 USD

was$329.99


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Fluke 80PK-3A Surface Probe 80PK-3A 1378
Flat Surface Temperature Probe.
$143.99 USD

was$159.99


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Fluke TLK225 SureGrip Master Accessory Kit TLK-225 2032
Kit includes Fluke AC220, AC280, AC283, AC285, TP175, and TL224 all in a 6-Pocket Storage Pouch.
$143.99 USD

was$159.99


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Fluke AC285 SureGrip Large Alligator Clip AC285 1403
Large alligator clip for test leads used with Fluke meters.
$24.99 USD

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Fluke TL175 TwistGuard Test Leads TL175 9178
Test Leads with 2mm diameter probe tips.
$29.99 USD

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Fluke TL220 Suregrip Industrial Test Lead Set TL220 1990
Includes Fluke AC220, Fluke TP220, and Fluke TL224.
$79.99 USD

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Fluke TL71 Premum DMM Test Lead Set TL71 2005
Comfort grip probes with silicone insulated, right-angle test leads.
$29.99 USD

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Fluke 80AK-A Thermocouple Adapter 80AK-A 1361
To be used with DMMs and Temperature Probes with K-Type Connector
$29.99 USD

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Fluke C100 Hard Sided Carrying Case C100 1428
Carrying Case for all handheld multimeters.
$59.99 USD

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