Excel DT9205A User Manual
DT9205A Digital Multimeter
Range
Accuracy
200mV
0.5% ± 1
2V
20V
200V
1000V
0.8% ± 2
1. INTRODUCTION
The DT9205A Digital Multimeter is a precision, battery powered, 3-1/2 digit LCD Digital Instrument.
High accuracy
Digit height 33mm
Single 32 position rotary switch for FUNCTION and RANGE selection, allows fast and convenient operation.
Curvilinear soft case.
Auto-Power Off
2. GENERAL SPECIFICATION
Display: 3-1/2 digits LCD with a maximum reading of 1999.
Measurement rate: updates 2-3 sec.
Over range indication: "1" figure only in the display
Automatic negative polarity indication.
The symbol is displayed when the battery voltage drops below the operating voltage.
Full range over load protection.
Capacitance measurement Auto-zeroing.
Auto Power Off. Automatic cut off approx. 15 minutes after the power on. It needs to be switched off and on
again to continue operation.
Operating temperature: 0°C~40°C, 0~75% R.H. Storage temperature: -10°C~50°C, 0~75% R.H.
Power: Single standard 9V battery.
Dimensions: 191mm L x 89mm W x 35mm H.
Weight: approx 310g (including battery)
Accessories: test leads, spare fuse 0.5A (in case), Operating instructions.
3. ELECTRICAL SPECIFICATIONS
Accuracy is given as ± (% of reading + number of least significant digits) for one year, at 23°C±5°C RH<75%
3.1 DCV
Input impedance: 10MΩ on all ranges.
TOODMM02 DT9205A Digital Multimeter
Range
Accuracy
200mV
1.2% ±3
2V
0.8% ± 2
20V
200V
750V
1.2% ±3
Range
Accuracy
2mA
1% ± 3
20mA
200mA
1.8% ±3
20A
2% ±5
Range
Accuracy
2mA
0.8% ± 1
20mA
200mA
1.2% ±1
20A
2% ±5
Range
Accuracy
2nF
2.5% ±3
20nF
200nF
2uF
20uF
Range
Accuracy
200Ω
0.8% ± 3
2K Ω
0.8% ± 1
20K Ω
200K Ω
2M Ω
20M Ω
1% ±2
200M Ω
5% ±1
3.2 ACV
Input impedance: 10MΩ Frequency range: 40 ~ 400Hz
3.3 DCA
Measuring voltage drop: 200mV
3.4 ACA
Measuring voltage drop: 200mV Frequency range 40 ~ 400Hz
3.5 CAPACITANCE
3.6 OHM
TOODMM02 DT9205A Digital Multimeter
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