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Amprobe AM-520
Catalog #: 4018649
Auto/Manual Ranging HVAC Digital Multimeter, 600V AC/DC w/ Voltect NCV Detector
- Overview
- Specifications
- Summary
Product Highlights
- Measures AC/DC voltage up to 600V, AC/DC current, resistance, frequency, capacitance and temperature
- CAT III 600V safety rated
- Non-contact voltage detection enhances safety
- Audible continuity quickly identifies shorts and opens
- Diode test to verify polarity
- Data hold freezes the reading on the display for further analysis
- MIN/MAX recording records min/max measurements over time to show voltage fluctuations
- Relative zero mode displays the difference between the actual reading and a stored reference value and may be used with any function or range
- Combines user friendly features such as, auto power-off to conserve battery life, low battery warning, a "third hand test probe holder, built-in test leads storage, a built-in flashlight, and a Velcro strap to hang the meter
- Auto and manual-ranging delivers maximum flexibility
- Backlit LCD display with analog bar graph makes it easy to view results
Each Unit Includes
- 1 - 9V(6F22) x1 battery installed
- 1 - Test leads
- 1 - Type-K Probe x 1
- 1 - Velcro strap
- 1 - Carrying case
- 1 - Users manual
AM-520 Detailed Specifications |
FEATURE |
AM-520 |
Best Accuracy |
AC Voltage |
400 mV, 4.000 V, 40.00 V V |
+/- (1.0 % rdg + 3 LSD) |
400.0 V, 750 V |
@ 45 Hz to 400 Hz, 4 V to 400 V ranges |
DC Voltage |
400 mV, 4.000 V, 40.00 V |
+/- (0.8% rdg + 1 LSD) |
400.0 V, 1000 V |
@ 4 V to 400 V ranges |
AC Current |
400.0 µA, 4000 µA |
+/- (1.2% rdg + 3 LSD) |
40.00 mA, 400.0 mA |
4.000 A, 10.00 A |
DC Current |
400.0 µA, 4000 µA |
+/- (1.2% rdg + 3 LSD) |
40.00 mA, 400.0 mA |
4.000 A, 10.00 A |
Frequency |
10 Hz to 10 MHz |
+/- (0.1% rdg + 4 LSD) |
Resistance |
400.0 Ω |
+/- (1.0% rdg + 2 LSD)
@ 4 kΩ to 400 kΩ ranges |
4.000 kΩ, 40.00 kΩ, 400.0 kΩ |
4.000 MΩ, 40.00 MΩ |
Capacitance |
40.00 nF, 400.0 nF |
+/- (3.0% rdg + 5 LSD) |
4.000 µF, 40.00 µF, 400.0 µF, 4000 µF |
@ 400 nF to 40 µF ranges |
Temperature |
-40 °F to 1832 °F |
+/- (1.8% rdg + 6 °F) @ >32 °F to 212 °F |
-40 °C to 1000 °C |
+/- (1.2% rdg + 3 °C) @ >0 °C to 100 °C |
Number of temperature inputs |
Single Thermocouple |
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Ambient temperature |
73.4°F ±9 (23°C ±5°C); Relative temperature: ≤75% |
Accuracy |
±(% of reading + digits) |
Maximum voltage between input terminal and earth ground |
AC 750Vrms or DC 1000V |
Fuse for mA ?A input |
F1 fuse, 0.5A H 1000V fast-fuse, (Φ6x32)mm |
Fuse for 10A input |
F2 fuse, 11A H 1000V fast-fuse, (Φ10x38)mm |
Maximum display |
Digital 3999 counts, updates 3/sec. Frequency: 9999 counts. |
Analog pointer display |
41 segments, updates 30 times/sec. |
Over-range indication |
OL |
Range |
Automatic and Manual |
Altitude |
Operating 2000m |
Operating temperature |
0°C ~ +40°C (32°F ~ 104°F) |
Relative humidity |
0°C ~ +30°C (32°F ~ 86°F) ≤75%; +30°C ~ +40°C (86°F ~ 104°F) ≤50% |
Storage temperature |
-10°C ~ +50°C (14°F ~ 122°F) |
Electromagnetic compatibility |
In an RF ?led of 1V/m = Speci?ed accuracy 5% |
Battery |
9V, 6F22, NEDA1604 or equivalent |
Dimensions (L x W x H) |
182 mm x 90 mm x 45 mm (7.2 in x 3.5 in x 1.8 in) |
Weight |
Approx. 354g (0.78lb) with batteries installed |
DC Voltage Measurement |
Input impedance |
About 10M ; (Input impedance is ≤3Ge except DC 400mV range) |
Overload protection |
±1000V |
AC Voltage Measurement |
Note |
Manual range only for 400.0mV range. |
Input impedance |
Around 10MΩ |
Frequency response |
45Hz ~ 400Hz |
AM-520 / AM-520-EUR |
Average sensing, rms indication. |
AM-530 / AM-530-EUR |
True RMS. |
Overload protection |
750Vrms |
Resistance Measurement |
400Ω range |
Measured value = (Measured display value - Short-circuiting value of probe) |
Open circuit voltage |
Around 0.5V |
Overload protection |
750Vrms |
Circuit ON/OFF and Diode measurement |
Overload protection |
1000V |
Capacitance Measurement |
Overload protection |
1000V |
Frequency Measurement |
Overload protection |
750Vrms |
DC Current Measurement |
Overload protection |
mA /µA range:F1 fuse, 0.5A H 1000V fast-fuse, (Φ6x32)mm |
10 A range:F2 fuse, 11A H 1000V fast-fuse, (Φ10x38)mm |
AC Current Measurement |
Frequency response |
45Hz ~ 400Hz |
AM-520 / AM-520-EUR |
Average sensing, rms indication. |
AM-530 / AM-530-EUR |
True RMS. |
Overload protection |
mA /?A range |
F1 fuse, 0.5A H 1000V fast-fuse, (Φ6x32)mm |
10 A range |
F2 fuse, 11A H 1000V fast-fuse, (Φ10x38)mm |
Temperature Measurement |
Overload protection |
1000V |
Multimeters Template |
Type |
Digital |
Style |
Hand-Held |
Product Height |
4.25 IN |
Product Length |
12.50 IN |
Product Width |
8.00 IN |
Country of Origin |
China |
Shipping Height |
4.25 IN |
Shipping Length |
12.50 IN |
Shipping Width |
8.00 IN |
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