OVERVIEW & SPECIFICATION
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.
| Basic 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: 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 % + 10) °F] |
|
| Peak Capture |
| • |
Record transients up to 250 us |
|
| Min/Max/Avg Recording |
| • |
Display signals up to approximately 100 ms |
|
| 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
(Pending) |
| • |
Overvoltage protection: Measurement Category III,
1000V, Pollution Degree 2 |
| • |
Measurement Category IV, 600V, Pollution Degree 2 |
| • |
IP rating: IP67 |
|
| General Specifications |
| Power |
| • |
Three AAA batteries |
| • |
Battery life: 400 hours |
|
| Display |
|
| External protection |
|
| Warranty |
|
Size with holster
(HxWxL) |
| • |
6.35 cm x 10.0 cm x 19.81 cm
(2.5 in x 3.93 in x 7.8 in) |
|
| Weight with holster |
|
Fluke 28 II Ex
OVERVIEW & SPECIFICATION
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.
| Basic 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: 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 % + 10) °F] |
|
| Peak Capture |
| • |
Record transients up to 250 us |
|
| Min/Max/Avg Recording |
| • |
Display signals up to approximately 100 ms |
|
| 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
(Pending) |
| • |
Overvoltage protection: Measurement Category III,
1000V, Pollution Degree 2 |
| • |
Measurement Category IV, 600V, Pollution Degree 2 |
| • |
IP rating: IP67 |
|
| General Specifications |
| Power |
| • |
Three AAA batteries |
| • |
Battery life: 400 hours |
|
| Display |
|
| External protection |
|
| Warranty |
|
Size with holster
(HxWxL) |
| • |
6.35 cm x 10.0 cm x 19.81 cm
(2.5 in x 3.93 in x 7.8 in) |
|
| Weight with holster |
|
