A.W. Sperry Instruments DSA-2002P Operating Instructions Manual - ３．specifications
― 5 ―
●Measuring Ranges and Accuracy(at 23±5℃, relative humidity 45-75%)
AC Current
〜
400
Ａ，
〜
2000
Ａ
３．Specifications
Range
400
Ａ
2000
Ａ
Measuring Range
０〜400.0Ａ
０〜1000Ａ
1000
〜1500Ａ
1500
〜2000Ａ
Measuring Range
０〜40.00Ｖ
15.0
〜400.0Ｖ
150
〜750Ｖ
Measuring Range
０〜±40.00Ｖ
±15.0〜±400.0Ｖ
±150〜±1000Ｖ
Measuring Range
０〜400.0Ω
0.150
〜4.000kΩ
1.50
〜40.00kΩ
15.0
〜400.0kΩ
Output Voltage / Measuring Range
０〜400.0ｍＶ/０〜400Ａ
０〜150.0ｍＶ/０〜1500Ａ
150.0
〜200.0ｍＶ/1500〜2000Ａ
Resolution
0.1
Ａ
１Ａ
Resolution
0.01
Ｖ
0.1
Ｖ
１Ｖ
Resolution
0.01
Ｖ
0.1
Ｖ
１Ｖ
Resolution
0.1
Ω
１Ω
10
Ω
100
Ω
Accuracy
（Frequency Range）
±1.0％rdg±3dgt(50/60Hz）
±2.0％rdg±3dgt(40〜１kHz)
±1.0％rdg±3dgt(50/60Hz）
±3.0％rdg±3dgt(40〜１kHz)
±3.0％rdg
(50/60Hz
）
Accuracy
（Frequency Range）
±1.0％rdg±2dgt(50/60Hz）
±1.5％rdg±3dgt(40〜１kHz)
Accuracy
±1.0％rdg±2dgt
Accuracy
±1.5％rdg±2dgt
Accuracy
（Frequency Range）
±1.5％rdg±0.5ｍＶ(50/60Hz）
±2.5％rdg±0.5ｍＶ(40〜１kHz）
±1.5％rdg±0.5ｍＶ(50/60Hz）
±3.5％rdg±0.5ｍＶ(40〜１kHz）
±3.5％rdg
(50/60Hz
）
Maximum Measurement Time
Continuous
15min
５min
Range
40
Ｖ
400
Ｖ
750
Ｖ
Range
40
Ｖ
400
Ｖ
1000
Ｖ
Range
400
Ω
4k
Ω
40k
Ω
400k
Ω
Range
400
Ａ
2000
Ａ
AC Voltage
（
〜
Ｖ）Auto-ranging
Initially set to the 40V range. Input impedance is about 10M
Ω.
DC Voltage
（
Ｖ）Auto-ranging
Initially set to the 40V range. Input impedance is about 10M
Ω.
Resistance(Auto-ranging)
Initially set to the 400
Ω range. In the continuity check mode, fixed to the 400Ω range and when the
reading is not more than 50
±35Ω, the buzzer beeps.
ＯＵＴＰＵＴ（AC Current Ranges）
DC Output: 100.0mV per 1000 counts (Output impedance: about 10k
Ω)
●Electromagnetic compatibility（Radiated RF immunity & IEC 61000-4-3）
RF field strength
＝
＜
＝１Ｖ／ｍ, total accuracy：specified accuracy
RF field strength
＝３Ｖ／ｍ, total accuracy
：specified accuracy＋２％ of range