Fluke 28 II Ex Intrinsically Safe True RMS Digital Multimeter
- Intrinsically Safe: Certified for use in hazardous environments.
- True-RMS AC Voltage and Current: Ensures accurate measurements on complex waveforms.
- Rugged and Durable: Withstands harsh conditions and IP67 rating.
- Large, Backlit Display: Easy-to-read display, even in low-light conditions.
- Min/Max Recording: Captures minimum and maximum readings.
- Diode Test: Tests various types of diodes.
- Auto and Manual Ranging: Flexible measurement settings.
- Temperature Measurement: Measures temperature using a compatible probe.
- Capacitance Measurement: Measures capacitance values.
- Frequency Measurement: Measures frequency up to 200 kHz.
- Duty Cycle Measurement: Measures duty cycle of pulse waveforms.
- Description
- Additional information
- Specifications
Description
The Fluke 28 II Ex is a rugged and reliable intrinsically safe digital multimeter designed for use in hazardous environments. This powerful tool is built to withstand harsh conditions and deliver accurate measurements, even in explosive atmospheres.
Key Features:
- Intrinsically Safe: Certified for use in Class 1, Div. 1 – Zone 1 and 2 (gas) and Class 2, Div. 1 or Class III – Zone 21 (dust) hazardous locations.
- True-RMS AC Voltage and Current: Ensures accurate measurements on complex waveforms, including non-sinusoidal signals.
- Rugged and Durable: Designed to withstand drops, dust, and water, making it ideal for demanding field conditions.
- IP67 Rating: Waterproof and dustproof for reliable performance in harsh environments.
- Large, Backlit Display: Easy-to-read display, even in low-light conditions.
- Min/Max Recording: Captures minimum and maximum readings for trend analysis.
- Diode Test: Tests various types of diodes.
- Auto and Manual Ranging: Offers flexibility in measurement settings.
- Temperature Measurement: Measures temperature using a compatible probe.
- Capacitance Measurement: Measures capacitance values.
- Frequency Measurement: Measures frequency up to 200 kHz.
- Duty Cycle Measurement: Measures duty cycle of pulse waveforms.
Applications:
- Oil and Gas: Testing electrical systems in refineries, drilling rigs, and other hazardous locations.
- Chemical Industry: Measuring voltage, current, and other parameters in chemical plants.
- Pharmaceutical Industry: Testing equipment in pharmaceutical manufacturing facilities.
- Mining: Troubleshooting electrical systems in underground mines.
The Fluke 28 II Ex is a reliable and essential tool for professionals working in hazardous environments. Its robust design, advanced features, and intrinsic safety certification make it a safe and efficient choice for demanding electrical testing tasks
Additional information
Brand | Fluke |
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Specifications: Fluke 28 II Ex Intrinsically Safe True RMS Digital Multimeter
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% + 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% + 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% + 10)°C [±(1% + 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 | {Ex} II 2G Ex ia IIC T4 Gb | |
{Ex} I M1 Ex ia I Ma | ||
NEC-500 | Class I, Div 1, Groups A-D, 130°C | |
IECEx | Ex ia IIC T4 Gb | |
Ex ia I Ma | ||
GOST R Ex | 1Ex ia IIC T4 Gb X | |
PO Ex ia I Ma X | ||
IP6X | ||
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) | 6.4 x 10.0 x 19.8 cm (2.5 x 3.9 x 7.8 in) | |
Weight with holster | 700 g (1.54 lb) |