HVAC meter PCE-DC 20
AC / DC digital multimeter with direct frequency measurement on the clamp / LCD display / Automatic shutdown when not in use / Current measurement up to 1000 A / For mobile use / Current clamp opening 40 mm (1.6 in)
AC / DC digital multimeter with direct frequency measurement on the clamp / LCD display / Automatic shutdown when not in use / Current measurement up to 1000 A / For mobile use / Current clamp opening 40 mm (1.6 in)
The digital multimeter is a versatile measuring instrument for the determination of currents, voltages and many other electrical quantities. With a current clamp opening of 40 mm / 1.6 in, even cables with a larger diameter can be tested with the digital multimeter. Thus, with the digital multimeter, current measurements of up to 1000 A AC / DC are possible.
The user can perform frequency measurements with this digital multimeter. This ensures contactless frequency measurement with the digital multimeter. Thus, the digital multimeter is a useful addition to the equipment of an electrician.
– Current clamp opening 40 mm / 1.6 in
– Backlit LCD display
– Automatic shutdown
– Ready for operation after switching on
– Extensive measuring functions
– Measuring range is selected automatically
– Backlit LCD display
– Automatic shutdown
– Ready for operation after switching on
– Extensive measuring functions
– Measuring range is selected automatically
DC�power | |||
measuring range | Resolution | Accuracy | |
400 A | 0.1 A | ± 3% + 5 digits | |
600 A | 1 A | ± 3% + 5 digits | |
1000 A | 1 A | ± 3% + 6 digits | |
Overvoltage protection: 120% of the measuring range for a maximum of 60 seconds | |||
AC�power | |||
measuring range | Resolution | Accuracy | |
400 A | 0.1 A | ± 3% + 5 digits | |
600 A | 1 A | ± 3% + 5 digits | |
1000 A | 1 A | ± 3% + 6 digits | |
Frequency range: 50 … 60 Hz | |||
Overvoltage protection: 120% of the measuring range for a maximum of 60 seconds | |||
DC voltage | |||
measuring range | Resolution | Accuracy | |
4V | 1 mV | ± 0.5% + 5 digits | |
40V | 10 mV | ± 0.5% + 5 digits | |
400V | 0.1V | ± 0.5% + 5 digits | |
600V | 1V | ± 1% + 5 digits | |
1000V | 1V | ± 1% + 5 digits | |
Input impedance: 10 MΩ | |||
Overvoltage protection: 1000V DC or 700V AC RMS | |||
AC voltage | |||
measuring range | Resolution | Accuracy | |
4V | 1 mV | ± 1.2% + 5 digits | |
40V | 10 mV | ± 1.2% + 5 digits | |
400V | 0.1V | ± 1.2% + 5 digits | |
600V | 1V | ± 2% + 5 digits | |
1000V | 1V | ± 2% + 5 digits | |
Input impedance: 10 MΩ | |||
Overvoltage protection: 1000V DC or 700V AC RMS | |||
Frequency range: 40 … 400 Hz | |||
Resistance | |||
measuring range | Resolution | Accuracy | |
400 Ω | 0.1 Ω | ± 1% + 5 digits | |
4 kΩ | 1 Ω | ± 1% + 5 digits | |
40 kΩ | 10 Ω | ± 1% + 5 digits | |
400 kΩ | 0.1 kΩ | ± 1% + 5 digits | |
4 MΩ | 1 kΩ | ± 1% + 5 digits | |
40 MΩ | 10 kΩ | ± 2% + 5 digits | |
Overvoltage protection: 250V AC / DC RMS | |||
Frequency (direct) | |||
measuring range | Resolution | Accuracy | |
40 Hz | 1 Hz | ± 0.1% + 1 digits | |
400 Hz | 1 Hz | ± 0.1% + 1 digits | |
4 kHz | 10 Hz | ± 0.1% + 1 digits | |
40 kHz | 100 Hz | ± 0.1% + 1 digits | |
100 kHz | 100 Hz | ± 0.1% + 1 digits | |
Measuring range: 1 … 10V RMS, 40 Hz … 100 kHz | |||
Frequency (current clamp) | |||
measuring range | Resolution | Accuracy | |
40 Hz | 0.01 Hz | ± 0.1% + 1 digits | |
400 Hz | 0.1 Hz | ± 0.1% + 1 digits | |
Frequency range: 40 … 400 Hz (> 20 A) | |||
Further measuring functions | |||
Continuity test | Beep at < 40 Ω | ||
Diode test | Indicates the forward voltage | ||
General specifications | |||
Measuring rate | 2 … 3 measurements per second | ||
Display | LCD 3999 digits | ||
Measuring range selection | Automatically | ||
Automatic shutdown | After 30 minutes non-use, deactivatable | ||
Maximum forceps opening | 40 mm / 1.6 in | ||
Coefficients | 0.1 x accuracy x °C / °F* | ||
Maximum voltage | 1000V CAT II, 600V CAT III | ||
Maximum working height | 2000 m / 6561 ft | ||
Operating conditions | 5 … 35°C, < 75% rh | ||
Storage conditions | -10 … 35°C, < 75% rh | ||
Power supply | 3 x 1.5V AAA batteries | ||
Dimensions | 225 x 86 x 32 mm / 8.9 x 3.4 x 1.3 in | ||
Weight | About 330 g / < 1 lb | ||
Accuracies are given at ambient conditions of 18 … 28°C, 65 … 83°F. | |||
*The temperature is the difference between the temperature of the operating conditions and the current ambient temperature. | |||
Example: | |||
Is the current ambient temperature greater than the temperature of the operating conditions | |||
(50°C / 122°F (current ambient temperature)) – (40°C / 104°F (operating temperature)) = 10°C / 50°F | |||
Is the current ambient temperature less than the temperature of the operating conditions | |||
(0°C / 32°F (operating temperature)) – (-5°C / 23°F (current ambient temperature)) = 5°C / 41°F |
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