Fluke 28EX Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max - UKAS Calibrated
Technical Document
Specifications
Brand
FlukeMultimeter Type
Handheld
Model Number p
28EX
Display Type
Digital
Functions Measured
AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Diode, Duty Cycle, Frequency, Resistance, Temperature
Calibrated
UKAS
Absolute Maximum DC Current Measurement
10A dc
Absolute Maximum AC Current Measurement
10A ac
Absolute Maximum Resistance Measurement
50MΩ
Absolute Maximum AC Voltage Measurement
1000V ac
Absolute Maximum DC Voltage Measurement
1000V dc
Absolute Maximum Capacitance Measurement
9.999F
Absolute Maximum Temperature Measurement
+1090°C
Maximum Frequency
200kHz
DC Current Measurement Resolution
0.01A dc
AC Current Measurement Resolution
0.01A ac
AC Voltage Measurement Resolution
1V ac
Resistance Measurement Resolution
10kΩ
DC Voltage Measurement Resolution
1V dc
Capacitance Measurement Resolution
1µF
Safety Category Level
CAT IV
Temperature Measurement Resolution
0.1°C
Hazardous Area Certification
ATEX
Best Temperature Measurement Accuracy
±1% + 10 Digits
Best AC Voltage Accuracy
±2% + 20 Digits
Best Capacitance Measurement Accuracy
±1% + 2 Digits
Minimum Operating Temperature
-15°C
Height
45.7mm
Weight
567.8g
Best AC Current Accuracy
±1% + 2 Digits
Width
100mm
Length
213.3mm
Dimensions
213.3 x 100 x 45.7mm
Best DC Voltage Accuracy
±0.1% + 1 Digit
Best DC Current Accuracy
±0.2% + 4 Digits
Safety Category Voltage
600V
Battery Type
AAA
Best Resistance Measurement Accuracy
±1% + 3 Digits
Maximum Operating Temperature
+50°C
Country of Origin
United States
Product details
Fluke 28II Ex Intrinsically Safe True RMS Digital Multimeter
The Fluke 28II Ex is the most rugged intrinsically safe digital multimeter in the world. This one device equips you with all the testing and troubleshooting power you need, wherever you go. It meets your needs inside or outside ATEX zones 1, 2, 21 or 22. It means that there is no need to carry different meters for different areas. There is no need to worry about crossing through an Ex-required zone with a non-Ex rated instrument.
All the measurement functions of our most popular industrial DMMs
One tool equips you with all the testing and troubleshooting power you need wherever you go––inside 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.
Features and Benefits:
• Ex certification allows you to operate this digital multimeter into most Ex rated areas
• Tested for drops of up to 3 m
• Dustproof per IEC60529 IP6x
• Waterproof per IEC60529 IPx7
• 4 1/2 digit mode for precise measurements (20 000 Counts)
• True RMS ac voltage and current for accurate measurement on non-linear signals
• 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-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 are wearing full PPE
• Large display digits and 2-level bright white backlight also increases visibility
• Long battery life – 400 hours typical without backlight (Alkaline)
• Access to the separate battery compartment makes it easy to change batteries or fuses without jeopardizing instrument calibration.
28 II Ex safety and regulatory compliance
• ISA-82.02.01
• CAN/CSA-C22.2 No. 61010-1-04 /UL61010-1:2004, and TUV 61010-1:2001
• CE
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P.O.A.
Calibration type
UKAS Calibration
1
P.O.A.
Calibration type
UKAS Calibration
1
Technical Document
Specifications
Brand
FlukeMultimeter Type
Handheld
Model Number p
28EX
Display Type
Digital
Functions Measured
AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Diode, Duty Cycle, Frequency, Resistance, Temperature
Calibrated
UKAS
Absolute Maximum DC Current Measurement
10A dc
Absolute Maximum AC Current Measurement
10A ac
Absolute Maximum Resistance Measurement
50MΩ
Absolute Maximum AC Voltage Measurement
1000V ac
Absolute Maximum DC Voltage Measurement
1000V dc
Absolute Maximum Capacitance Measurement
9.999F
Absolute Maximum Temperature Measurement
+1090°C
Maximum Frequency
200kHz
DC Current Measurement Resolution
0.01A dc
AC Current Measurement Resolution
0.01A ac
AC Voltage Measurement Resolution
1V ac
Resistance Measurement Resolution
10kΩ
DC Voltage Measurement Resolution
1V dc
Capacitance Measurement Resolution
1µF
Safety Category Level
CAT IV
Temperature Measurement Resolution
0.1°C
Hazardous Area Certification
ATEX
Best Temperature Measurement Accuracy
±1% + 10 Digits
Best AC Voltage Accuracy
±2% + 20 Digits
Best Capacitance Measurement Accuracy
±1% + 2 Digits
Minimum Operating Temperature
-15°C
Height
45.7mm
Weight
567.8g
Best AC Current Accuracy
±1% + 2 Digits
Width
100mm
Length
213.3mm
Dimensions
213.3 x 100 x 45.7mm
Best DC Voltage Accuracy
±0.1% + 1 Digit
Best DC Current Accuracy
±0.2% + 4 Digits
Safety Category Voltage
600V
Battery Type
AAA
Best Resistance Measurement Accuracy
±1% + 3 Digits
Maximum Operating Temperature
+50°C
Country of Origin
United States
Product details
Fluke 28II Ex Intrinsically Safe True RMS Digital Multimeter
The Fluke 28II Ex is the most rugged intrinsically safe digital multimeter in the world. This one device equips you with all the testing and troubleshooting power you need, wherever you go. It meets your needs inside or outside ATEX zones 1, 2, 21 or 22. It means that there is no need to carry different meters for different areas. There is no need to worry about crossing through an Ex-required zone with a non-Ex rated instrument.
All the measurement functions of our most popular industrial DMMs
One tool equips you with all the testing and troubleshooting power you need wherever you go––inside 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.
Features and Benefits:
• Ex certification allows you to operate this digital multimeter into most Ex rated areas
• Tested for drops of up to 3 m
• Dustproof per IEC60529 IP6x
• Waterproof per IEC60529 IPx7
• 4 1/2 digit mode for precise measurements (20 000 Counts)
• True RMS ac voltage and current for accurate measurement on non-linear signals
• 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-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 are wearing full PPE
• Large display digits and 2-level bright white backlight also increases visibility
• Long battery life – 400 hours typical without backlight (Alkaline)
• Access to the separate battery compartment makes it easy to change batteries or fuses without jeopardizing instrument calibration.
28 II Ex safety and regulatory compliance
• ISA-82.02.01
• CAN/CSA-C22.2 No. 61010-1-04 /UL61010-1:2004, and TUV 61010-1:2001
• CE