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Fluke 28 II EX IS True-RMS Digital Multimeter with ETL Approval
IS True-RMS Digital Multimeter w/ETL Approval
Order #: 28IIEX
Mfg #: 4017176
$2,499.99
Fluke 28 II EX IS True-RMS Digital Multimeter with ETL Approval
IS True-RMS Digital Multimeter w/ETL Approval
Order #: 28IIEX
Mfg #: 4017176
$2,499.99
Overview
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.
Product Highlights
- 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 Mf 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 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
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| Accuracy Specifications | ||
| Accuracy specifications are shown 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 | 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 | |
| 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] | |
| Display counts | 6000 counts/19,999 counts in high-resolution mode | |
| Peak capture | Record transients up to 250 us | |
| Min/Max/Avg recording | Display signals up to approximately 100 ms | |
| Accuracy specifications are shown as ±(% of reading + number of digits) | ||
| 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 | Overvoltage protection: Measurement Category III, 1000 V, Pollution Degree 2 | |
| Measurement Category IV, 600 V, 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 (H x W x L) | 6.35 x 10.0 x 19.81 cm (2.5 x 3.93 x 7.8 in) | |
| Weight with holster | 698.5 g (1.54 lb) | |