Ironside IMT 7000 - Page 6

5
-Overload Protection: mA ranges: F 500mA/250V fuse (quick acting), 10A range: unfused.
- Max. Input Current: mA Jack: 400mA, 10A Jack: 10A.
-Voltage Drop：mA ranges: 5mV/1mA, 10A range: 10mV/1A.
- Frequency Range: 40 to 400Hz.
- Response: Average, calibrated in rms of sine wave.
3.2.5 Resistance
Range Resolution Accuracy
400
Ω
0.1
Ω
±（1.2% of rdg + 2digits）
4k
Ω
1
Ω
40k
Ω
10
Ω
400k
Ω
100
Ω
4M
Ω
1k
Ω
40M
Ω
10k
Ω
±
（
2.0% of rdg + 5digits
）
- Open Circuit Voltage: 0.25V
- Overload Protection: 250V DC or rms AC
3.2.6 Capacitance
Range Resolution Accuracy
4nF 1pF
40nF 10pF
400nF 0.1nF
±
（
3.0% of rdg + 3 digits
）
4
µ
F 1nF
40
µ
F 10nF
200
µ
F 100nF
±
（
8.0% of rdg + 10 digits
）
- Overload Protection: 250V DC or rms AC
3.2.7 Frequency
Range Resolution Accuracy
9.999Hz 0.001Hz ±
（
2.0% of rdg + 5 digits
）
99.99Hz 0.01Hz
999.9Hz 0.1Hz ±
（
1.5% of rdg + 5 digits
）
9.999kHz 1Hz
99.99kHz 10Hz ±
（
2.0% of rdg + 5 digits
）
199.99kHz 100Hz
>200kHz Take it only as referance
- By Hz Range:
Measurement Range: 0 ~ 200kHz
Input Voltage Range: 0.5V – 10V rms AC (Input voltage must be enlarged with increasing frequency under
measurement)
Overload Protection: 250V DC or rms AC
- By V Range:
Measurement Range: 0 ~ 40kHz
Input Voltage Range: 0.5V – 600V rms AC (Input voltage must be enlarged with increasing frequency under
measurement)
Input Impedance: 10MΩ
Max. Input Voltage: 600V DC or rms AC
- By mA Range:
Measurement Range: 0 ~ 40kHz
Input current Range: 100mA – 400mA rms AC (Input Current must be enlarged with increasing frequency under
measurement)
Max. Input Current: 400mA DC or rms AC
Overload Protection: F 500mA/250V fuse (quick acting).
NOTE:
When measuring frequency, the range by Hz range is larger than by Hz of Voltage range or current range, but the
value measured beyond the range is just for reference.
3.2.8 Duty Cycle
Range Resolution
Accuracy
0.1 - 99.9% 0.1% ±3.0%