Fluke 28 II Ex Intrinsically Safe True RMS Digital Multimeter
Condition: Refurbished / Calibrated
Warranty: 1 YEAR WARRANTY
Shipping: USA & Worldwide
- Fluke 28 II Ex Intrinsically Safe True RMS Digital Multimeter (BC# -L/T*)
- Alligator Clips
- Test Leads
- User Manual on CDROM
Fluke 28II EX
A rugged intrinsically safe digital multimeter engineered to stand up
to harsh conditions
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 28II Ex
intrinsically safe digital multimeter is ideal for use in Class 1, Div. 1 - Zone
1 and 2 (gas) areas and is also waterproof, dust-proof (IP67) and drop-proof.
You'll be equipped to handle any situation, inside and outside of hazardous
zones, without compromising compliance or measurement performance.
Intrinsic safety and regulatory approvals
The 28II Ex carries Ex certifications from the world’s leading
certification bodies.
USA
Class I Zone 1 AEx ia IIC T4
USA and Canada
Class I, Division 1, Groups ABCD T4
28II safety compliance
IEC 61010-1: Pollution Degree 2
IEC 61010-2-033: Measurement CAT III 1000 V / CAT IV 600V
Extreme rugedness
The Fluke 28II Ex is one of the most rugged intrinsically safe digital
multimeters available
• A completely sealed, IP67 rated case
• Withstands drops up to 3 meters or 10 feet (with holster)
• Waterproof
• Dustproof
• Reversible holster for added protection of the display when not in use
Features
- Measures up to 1000 V and 10 A 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/Avg 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
Specifications:
| 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 |
| 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 % + 18) °F] |
| General Specifications | |
| Power | Three AAA batteries – type approved* Battery life: 400 hours |
| Display | LCD, with backlight |
| Data storage | Peak transient capture 250 μS |
| External protection | Rubber holster |
| Size | 6.4 cm x 10.0 cm x 19.8 cm (2.5 in x 3.9 in x 7.8 in) |
| Weight | 698 g (1.54 lb) |
| Safety | |
| ATEX | II 2G Ex ia IIC T4 Gb I M1 Ex ia I Ma |
| ETL (NEC/CEC) | Class I Zone 1 AEx ia IIC T4 Class I, Division 1, Groups ABCD T4 Ex ia IIC T4 |
| IEC Ex | Ex ia IIC T4 Gb Ex ia I Ma |
| ANZEx (Australia) | Ex ia IIC T4 Gb Ex ia I Ma |
| PCEC | Ex ia IIC T4 Gb |
| IEx Brazil | Ex ia IIC T4 Gb |
| Safety | IEC 61010-1: Pollution Degree 2 IEC 61010-2-033: Measurement CAT III 1000 V / CAT IV 600V |