Now there\u2019s 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\u2019ll be equipped to handle any situation, inside and outside of hazardous zones, without compromising compliance or measurement performance.<\/p>\n
One tool equips you with all the testing and troubleshooting power you need wherever you go\u2013\u2013inside 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.<\/p>\n
FEATURES:<\/strong> Backlit keypad buttons provide extra visibility in poorly lit areas, even when you\u2019re wearing full PPE Easy to use:<\/strong> Easy to service in the field:<\/strong> Meets IEC Overvoltage Electrical Safety Standard No. 61010-1:2001
\n4-1\/2 digit mode for precise measurements (20,000 counts)
\nTrue-rms ac voltage and current for accurate measurement on nonlinear signals
\nMeasures up to 1000 V and 10A AC and DC (note that Ex zones require reduced measurements)
\nLow pass filter ensures accurate voltage and frequency measurements on variable speed motor drives (VSDs)
\nFrequency to 200 kHz and % duty cycle to help you diagnose VSDs and switching power supplies
\nResistance, continuity and diode test
\n10,000 \u03bcF capacitance range for components and motor caps
\nConductance measurements for high resistance or leakage tests
\nMin\/Max-Average and Peak capture to record transients and variations automatically
\nRelative mode to remove test lead interference on resistance measurements
\nAuto and manual ranging for maximum flexibility
\nInput Alert protects you by chirping and flashing \u201cLead when leads are plugged into the wrong inputs<\/p>\n
\nLarge display digits and 2-level bright white backlight also increases visibility
\nLong battery life \u2013 400 hours typical without backlight (Alkaline)
\nOptional magnetic hanger for easy setup and viewing while freeing your hands for other tasks<\/p>\n
\nImportant extras keep you productive all day long in less than optimal conditions.
\nAll the measurement functions of our most popular industrial DMMs<\/p>\n
\nAccess to the separate battery compartment makes it easy to change batteries or fuses without jeopardizing instrument calibration.<\/p>\n
\nMeasurement Category III, 1000V, Pollution Degree 2
\nMeasurement Category IV, 600V, Pollution Degree 2<\/p>\nDocumentation<\/h3>\n