Fluke 28II EX Intrinsically Safe True-RMS Digital Multimeter with ATEX Approval. True RMS, 10A ac Max, 10A dc Max, 1000V ac Max


Original price was: £1,148.00.£999.00Current price is: £999.00. / £1,198.80 incl VAT
⚡ The most rugged EX-DMM. Strong, sealed IP67 case and rated IEC60529 IP67 for waterproofing and dustproofing. Withstands drops up to 3 metres
⚡ All the measurement functions of Flukes most popular industrial DMMs with added authority for ATEX zones 1,2,2 1, or 22.
⚡ 4-1/2 digit mode for precise measurements (20,000 counts)
⚡ Measures up to 1000V and 10A ac and dc (note that Ex zones require reduced measurements)
⚡ Frequency to 200 kHz and % duty cycle
⚡ 10,000 μF capacitance range for components and motor caps
⚡ Easy to use and service in the field
In stock


Description
Fluke 28II EX Intrinsically Safe True-RMS Digital Multimeter with ATEX Approval. 10A ac Max, 10A dc Max, 1000V ac Max
Product Description:
Built for troubleshooting in dangerous or explosive environments, such as the oil & gas or chemical industries, the 28II Ex is spark-proof, watertight and built to withstand 10ft/3m drops. Designed for professionals working in hazardous areas including gaseous or chemical zones, this is the strongest of full range digital multimeters equipping both electricians and technicians to handle any situation, inside and outside of hazardous zones 1, 2, 21 & 22 without compromising compliance or measurement performance.
With brain and brawn in equal measure, the hard man of DMMs has impressive measurement ranges, with voltage to 1000V, current to 10A, and resistance to 50MΩ. The temperature range is also wide and, along with milliamp and micro-amps ranges, are capacitance, frequency and duty cycle ranges, as well as continuity and diode tests.
As this is a True RMS meter, you can also measure distorted AC signals correctly, such as those that are produced by inverter drives. A low-pass filter improves accuracy further and you can perform leakage tests with the conductance range. Duty cycle measures percentage of on-time.
This meter is an auto-ranger by default, so it selects the correct range automatically when you turn it on and go to measure. Switching over to manual mode lets you select the appropriate operating range for those that prefer to test the old fashioned way. Both are fast and accurate.
Other modes include; Min/Max-Average: records low and high values and produces an average. Peak capture: record transients up to a speed of 250µs. AutoHOLD: freezes the display automatically, good for when busy testing.
Other useful features:
A completely sealed, IP67 rated case
Withstands drops up to 10 ft or 3 m (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
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 1000 V 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
Specs at a glance
| RANGE | ACCURACY | RESOLUTION | |
| AC voltage | 5 ranges: 600mV / 1000V | ±(0.7%+4) @ 45-65Hz | 0.1mV-1V |
| DC voltage | 4 ranges: 6V / 1000V | ±(0.05%+1) | 0.001-1V |
| DC millivolts | 600mV | ±(0.1%+1) | 0.1mV |
| AC current | 6 ranges: 600μA / 10A | ±(1.0%+2) | 0.1μA-0.01A |
| DC current | 6 ranges: 600μA / 10A | ±(0.2%+2) @ 400mA | 0.1μA-0.01A |
| Resistance | 6 ranges: 600Ω / 50MΩ | ±(0.2%+1) @ 6-60kΩ | 0.1Ω-0.01MΩ |
| Capacitance | 6 ranges: 10nF / 9999μF | ±(1.0%+2) | 0.01nF-1μF |
| Frequency | 5 ranges: 199.99Hz / >200kHz | ±(0.005%+1) @ 199.99Hz-199.99kHz | 0.01Hz-0.1kHz |
| Conductance | 60nS | ±(1.0%+10) | 0.01nS |
| Duty cycle | 0 to 99.9% | ±(0.2% per kHz +0.1%) | |
| Diode test | 2V | ±(2.0%+1) | 0.001V |
| Temperature °F | -328°F to 1994°F | ±(1.0%+18) | 0.1°F |
| Temperature °C | -200 to 1090°C | ±(1.0%+10) | 0.1°C |
It has to be mentioned that considerable attention has been paid to the circuit board on the Fluke 28II Ex to prevent potential sparks. Components, soldering and traces are of high quality, and there are isolation slots around inputs and high current traces, which are also sealed with resin. A power resistor, MOVs, bridge rectifier and a PTC come as standard and there are separate daughter boards for further protection.
Fuses (11A and 440mA) are of the HRC type, with the milliamp input being potted in hard resin. Fuses are rated to 1000V to earth and the input protection can withstand high energy spikes. Further protection is provided by the optical input alert system, which sets off the beeper and flashes a warning when the leads are plugged into the wrong jacks for a given dial position.
What’s Included:
- Fluke 28IIEx Intrinsically Safe Digital Multimeter
- 1 x set TL175 Red/Black Test leads
- 1 x set AC175 Red/Black alligator clips
- 80BK-A temperature probe
- Red Protective Holster
- Manual, CD-ROM
- Three AA batteries (installed)
- Certificate of Conformity
- Three Year Fluke Warranty
See the Fluke 28II EX Complete Data & Specifications Click Here:
- What’s Included:
- Fluke 28IIEx Intrinsically Safe Digital Multimeter
- 1 x set TL175 Red/Black Test leads
- 1 x set AC175 Red/Black alligator clips
- 80BK-A temperature probe
- Red Protective Holster
- Manual, CD-ROM
- Three AA batteries (installed)
- Certificate of Conformity
- Three Year Fluke Warranty
Additional information
| Weight | 1341 g |
|---|---|
| Dimensions | 24.5 × 16 × 9 cm |
| Country Of Origin | United States of America |
| EAN | 0095969599733 0095969599733 |
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