Description
MEASUREMENT SPECIFICATIONS:
AC Current (Autorange & Manual): Low Pass Filter
|
Range
|
Resolution
|
Accuracy
|
Overload protection
|
Frequency
Response
|
|
400A
|
0.1A
|
±(2% + 10)
|
1100A
|
40～450 Hz
|
|
1000A
|
1A
|
Conversion type: AC coupled, TRMS measurement.
Additional Crest Factor Errors (non – sinecure)
|
Crest Factor
|
Error (% of reading)
|
|
1 – 3
|
0.5%
|
|
3 – 5
|
3%
|
|
5 – 7
|
6%
|
Response time: 5 seconds max, to rated accuracy within selected range.
INFLUENCE OUANTITY
|
Influence quantity
|
Limits of variation
|
Measured quantity
|
Tolerance
|
|
Position of conductor in the clamp conductor’s diameter: 20mm
|
In relation to the center
|
Amps
|
±(1%+5)
|
DC Voltage (Autorange & Manual)
|
Range
|
Resolution
|
Accuracy
|
Input Impedance
|
Overload protection
|
|
400mV
|
0.1mV
|
±(0.75% + 2)
|
≒ 11MΩ
|
600Vrms
|
|
4V
|
0.001V
|
≒ 10MΩ
|
||
|
40V
|
0.01V
|
|||
|
400V
|
0.1V
|
|||
|
600V
|
1V
|
Response time: 3 seconds max. to rated accuracy within selected range.
AC Voltage (Autorange & Manual): Low Pass Filter
|
Range
|
Resolution
|
Accuracy
|
Input impedance
|
Overload protection
|
Frequency
Response
|
|
4V
|
0.001V
|
±(1.2%+5)
|
≒ 11MΩ
|
600Vrms
|
40～450 Hz
|
|
40V
|
0.01V
|
≒ 10MΩ
|
|||
|
400V
|
0.1V
|
||||
|
600V
|
1V
|
±(1.5%+5)
|
Conversion type: AC coupled, TRMS measurement.
Additional Crest Factor Errors (non – sinecure)
|
Crest Factor
|
Error (% of reading)
|
|
1 – 3
|
0.5%
|
|
3 – 5
|
3%
|
|
5 – 7
|
6%
|
Response time: 5 seconds max, to rated accuracy within selected range.
Frequency (Hz) (Autorange for Voltage)
|
Range
|
Resolution
|
Accuracy
|
Sensitivity
|
Overload protection
|
|
100Hz
|
0.01Hz
|
±(0.1% + 2)
|
100mV
|
600Vrms
|
|
1KHz
|
0.1Hz
|
|||
|
5KHz
|
0.001KHz
|
Frequency (Hz) (Autorange for Current)
|
Range
|
Resolution
|
Accuracy
|
Sensitivity
|
Overload protection
|
|
100Hz
|
0.01Hz
|
±(0.5% + 5)
|
5A
|
1100A
|
|
1KHz
|
0.1Hz
|
Resistance (Ω) (Autorange & Manual)
|
Range
|
Resolution
|
Accuracy
|
Open circuit
Voltage
|
Overload protection
|
|
400Ω
|
0.1Ω
|
±(1% + 5)
|
≦ 0.5 VDC
|
600Vrms
|
|
4KΩ
|
0.001KΩ
|
±(1% + 3)
|
||
|
40KΩ
|
0.01KΩ
|
|||
|
400KΩ
|
0.1KΩ
|
|||
|
4MΩ
|
0.001MΩ
|
|||
|
40MΩ
|
0.01MΩ
|
±(1.5% + 3)
|
Audible continuity
|
Range
|
Continuity beeper
|
Open Circuit Voltage
|
Overload protection
|
 |
≦ 40Ω
|
≦ 0.5V
|
600Vrms
|
Diode test
|
Range
|
Resolution
|
Accuracy
|
Overload protection
|
 |
0.001V
|
±(1%+2)
|
600Vrms
|
Max. open circuit Voltage: 3.2V
Max. short circuit Current: 1.0mA (typical).
SPECIFICATIONS:
Numerical Display ：3-3/4 digit liquid crystal display (LCD) maximum reading 3999.
Range Selection ：All ranges are selected by a single range switch.
Over Range Indication ：LCD will show a “OL” flashing
in the highest position accompanied with a continuous beeping.
in the highest position accompanied with a continuous beeping.
(except for ranges of 1000A AC, and 600VDC 600VAC ).
Low Battery Indication ：The 
is displayed when the battery voltage drops
is displayed when the battery voltage drops below the operating voltage.
Sampling Rate ：20 times/sec ( Barograph )
2 times/sec（Digital Display）
Power Source ：one 006p 9V or IEC 6F22 or NEDA 1604 Battery.
Battery Life ：100hr approx. (Alkaline)
Polarity ：Automatic polarity ” – ” display for negative input.
Auto power off time ：Approx. 30 minutes
Operating Temperature ：0°C to 50°C(32°F to 122°F) and Humidity below 80%RH
Storage Temperature ：-10°C to 60°C(14°F to 140°F) and Humidity below 70%RH
Dimensions ：239(L)×66(W)×34(H)mm
Weight ：Approx. 430g
Accessories ：Instruction manual, Battery, Test leads, Carry Case.
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