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Extech MA1500 1500A True RMS AC/DC Clamp Meter + NCV with NIST
Item #:
EXT-MA1500-NIST
Brand:
Extech
Share this product:
MA1500 1500A True RMS AC/DC Clamp Meter + NCV with NIST by Extech
Features
- True RMS for accurate readings of non-sinusoidal waveforms
- Built-in non-contact Voltage detector with LED alert
- 2.0" (52mm) jaw size for conductors up to 500MCM
- Dual 40,000/4000 count, backlit LCD display
- Includes Multimeter functions
- Inrush function captures transients during motor startups
- Relative Mode for Capacitance Zero and Offset Adjustment
- Data Hold, Peak Hold, MIN/MAX, and Auto Power Off
- Complete with test leads, general purpose Type K bead wire temperature probe, 9V battery and carrying case
Clamp jaw opening | 52mm (2.0") approx. |
Display | Dual 40,000/4,000 count backlit LCD |
Continuity check | Threshold 25 to 60Ω; Test current < 0.5mA |
Diode test | Test current of 0.3mA typical; Open circuit voltage 2.8VDC typical |
Low Battery indication | Battery symbol is displayed |
Over-range indication | 'OL' display |
Measurement rate | 2 readings per second, nominal |
Peak detector | >1ms |
Thermocouple sensor | Type K thermocouple required |
Input Impedance | 10MΩ (VDC and VAC) |
AC bandwidth | 50 to 400Hz (AAC and VAC) |
AC response | True rms (AAC and VAC) |
Crest Factor | 3.0 in 40A and 400A ranges, 1.4 in 1000A range (50/60Hz and 5% to 100% of range) |
Operating Temperature | 5°C to 40°C (41°F to 104°F) |
Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Operating Humidity | Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C (104°F) |
Storage Humidity | <80% |
Operating Altitude | 2000meters (7000ft) maximum. |
Battery | One (1) 9V Battery (NEDA 1604) |
Auto power OFF | After approx. 30 minutes |
Dimensions & Weight | 294x105x47mm (11.57x4.13x1.85"); 536g (18.9 oz) |
Safety | For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage Category IV 600V and Category III 1000V, Pollution Degree 2. |
Approvals | CE |
Function |
Range& Resolution |
Accuracy (% of reading) |
DC Current |
400.00 ADC |
± (2.0% +30digits) |
1500.0 ADC |
± (2.5% +30digits) |
|
AC Current
True RMS (50Hz to 60
Hz) |
400.00 AAC |
± (2.8% +30digits) |
1500.0 AAC |
||
All AC current ranges are specified from 5% to 100% of range |
||
DC Voltage |
400.00 mVDC |
± (0.1% + 5 digits) |
4.0000 VDC |
± (0.1% + 4 digits) |
|
40.000 VDC |
||
400. 00 VDC |
||
1000.0 VDC |
± (0.5% + 4 digits) |
|
AC Voltage
True RMS (50 Hz to
1000 Hz) |
400.00 mVAC |
± (0.8% + 40 digits)(50/60Hz) |
4.0000 VAC |
± (1.0% + 30 digits) |
|
40.000 VAC |
||
400. 00 VAC |
||
750.0 VAC |
||
All AC voltage ranges are specified from 5% to 100% of range |
||
Resistance |
400.00 Ω |
± (0.5% + 9 digits) |
4.0000 kΩ |
± (1.0% + 4 digits) |
|
40.000 kΩ |
||
400.00 kΩ |
||
4.0000 MΩ |
± (2.0% + 10 digits) |
|
40.000 MΩ |
± (3.0% + 10 digits) |
|
Capacitance |
400.00 nF |
±(3.5% reading + 40 digits) |
4000.0 nF |
±(3.5% reading + 10 digits) |
|
40.00.μF |
||
400.0.μF |
||
4.000 mF |
±(5% reading + 10 digits) |
|
20.00 mF |
||
40.00 mF |
Not specified |
|
Frequency |
40.000 Hz |
±(0.3% reading + 2 digits) |
400.00 Hz |
||
4.0000 kHz |
||
40.000 kHz |
||
400.00 kHz |
||
4.0000MHz |
||
40.000MHz |
||
Sensitivity: 0.8V rms min. @ 20% to 80% duty cycle and <100kHz; 5Vrms min @ 20% to 80%
duty cycle and > 100kHz. |
||
Duty Cycle |
10.0 to 95.0% |
± (1.0% reading + 2 digits) |
Pulse width: 100µs - 100ms, Frequency: 10Hz to 100kHz |
||
Temp
(type-K) |
-100.0 to 1000.0°C |
±(1.0% reading + 2.5 °C) |
-148.0 to 1832.0°F |
±(1.0% reading + 4.5°F) |
|
probe accuracy not included) |