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| 모델명 : PM51A |
| 브랜드 : AMPROBE |
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Shirt-Pocket DMM w/ Frequency & Capacitance : PM51A
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특 징 |
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- Measures ac and dc voltage, resistance, continuity w/ beeper, capacitance and frequency
- Fully autoranging with 7 measurement functions and 27 ranges
- Large oversize digital display with measurement results and the unit icon
- Data Hold freezes measurement value on
- Average sensing
- Power consumption (typical) 2 mA
- Automatic Power Off , timing Idle for 30 minutes
- APO consumption (typical) 2.2 μA
- E.M.C. Meets EN61326
- Battery installed, and User’s manual
- Audible Continuity Tester Open circuit voltage 0.4 V dc typical
- Diode Tester Test current (typical) 0.25 mA
- Diode Tester Open circuit voltage 1.6 V dc
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소 개 |
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This shirt-pocket sized meter isonly 3/8" thick and weighs lessthan 3 oz.With full functionalityoffering ac and dc voltage to600 V, resistance to 40 Megohm,capacitance to 3000 μF, frequencyto 1 MHz, continuity w/beeper,and diode test.
Fully autoranging, this meteroffers seven different measurementfunctions with 27 full rangesof measurement. The digitaldisplay is oversized with largedigits and annunciators. In spite ofits size, this meter is fully safetyrated to CAT III 300 V, CAT II 600 Vand is UL listed. No other meteroffers this small size with suchperformance and high safetyratings.
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상세사양 |
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PM51A |
Warranty |
One Year |
Size |
L 113 mm x W 53 mm x H 10.2 mm (4.4 x 2.1 x 0.4 in) |
Weight |
Approx. 78 gm (3 oz) |
Safety |
CAT III 300 V, CAT 600 V, |
DC Voltage Range |
400.0 mV , Accuracy: ± (1.0 %+2 dgt) |
DC Voltage Range |
4.000 V, 40.00 V, 400.0 V, Accuracy: ± (2.0 %+2 dgt) |
DC Voltage Range |
600 V, Accuracy: ± (2.5 %+4 dgt) |
DC Voltage NMRR |
> 50 dB @ 50 Hz/60 Hz |
DC Voltage CMRR |
> 120 dB @ dc, 50 Hz/60 Hz; Rs= 1 kΩ |
Input impedance |
10 MΩ, 30 pF nominal; (1000 MΩ for 400.0 mV range) |
AC Voltage Range 60 Hz - 500 Hz: |
4.000 V, 40.00 V, 400.0 V, Accuracy: ± (3.0 %+5 dgt) |
AC Voltage Range 50 Hz - 500 Hz |
600 V, Accuracy: ± (3.5 %+5 dgt) |
Input Impedance |
10 MΩ, 30 pF nominal |
AC Voltage CMRR |
> 60 dB @ dc to 60 Hz, Rs=1 kΩ |
Capacitance Range* |
500.0 nF, 5.000 μF, 50.00 μF,500.0 μF, 3000 μF3 |
Capacitance Accuracy* |
± (3.5 %+6 dgt4) |
Resistance Range* |
400.0 Ω, Accuracy: ± (1.5 %+6 dgt) |
Resistance Range* |
4.000 KΩ, 40.00 KΩ, 400.0 KΩ, Accuracy:± (1.0 %+4 dgt) |
Resistance Range* |
4.000 MΩ, Accuracy: ± (1.5 %+4 dgt) |
Resistance Range* |
40.00 MΩ, Accuracy: ± (2.5 %+4 dgt) |
Frequency Range |
100 Hz, 1 kHz, 10 kHz, Accuracy± (0.5 %+4 dgt) Specified at < 20 V Sine-rms |
Open circuit voltage |
0.4 V dc typical |
Frequency Range** |
400 Hz, 4 kHz, 40 kHz, 400 kHz, 1 MHz,Accuracy:± (0.5 %+4 dgt) |
Sensitivity (V-peak) |
5 Hz - 100 kHz, Accuracy:> 1.3 Vp |
Sensitivity (V-peak) |
100 kHz - 500 kHz, Accuracy:> 2.2 Vp |
Sensitivity (V-peak) |
500 kHz - 1 MHz, Accuracy:> 4.2 Vp |
Audible Continuity Tester Open circuit voltage |
0.4 V dc typical |
Audible threshold |
65 Ω ±55 Ω |
Audible threshold |
65 Ω ±55 Ω |
| OPTIONAL ACCESSORIES |
| H-PM |
no description |
| VC3 |
no description |
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