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- Contact Person : Ms. Liu Doris
- Company Name : Shanghai MCP Corp.
- Tel : 86-021-52695961
- Fax : 86-021-52699261
- Address : Shanghai,Shanghai,Fl. 3(East), Blk. 4, Bai Da Industrial Park, No. 1030 Tong Pu Rd., Shanghai, China
- Country/Region : China
- Zip : 200333
DTM4120 - distortion meter
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DTM4120 - distortion meter
Features:
Auto range and distortion measurement
100%~0.01% Distortion range
10Hz~109kHz (imbalance) Frequency range
400Hz, 1kHz, 10kHz 3spot frequency
Technical Data
Distortion measurement:
Distortion range: 20Hz~20kHz: 100%~0.01%
10kHz~109kHz: 100%~0.03%
Accuracy: 300Hz~5kHz: ±7% full scale
20Hz~20kHz: ±10% full scale
10Hz~109kHz: ±15% full scale
Residual distortion: 300Hz~5kHz: 0.015%
20Hz~20kHz: 0.025%
10Hz~109kHz: 0.035%
Input level: 50mV~100V(DTM4120)
50mV~300V(DTM4121)
AC voltage measurement:
Voltage range: 300μV~300V (DTM4120 needs an attenuator for >100V)
Accuracy: ±5% full scale
Residual noise: at 100V: 20Hz~50kHz: ≤0.5dB
5Hz~300kHz: ≤1dB
at 300V: 20Hz~20kHz: ≤0.5dB
10Hz~100kHz: ≤1dB
Frequency range: 5Hz~300kHz
Residual noise: 50μV
Max. S/N: 120dB
Output impedance: 100kΩ//100pF
Oscillator:
Frequency range: 10Hz~109kHz
Accuracy: 0.05%±1Hz
Distortion: 300Hz~5kHz 0.005%
20Hz~20kHz 0.015%
10Hz~109Hz 0.07%
Output voltage: 3Vrms(1MΩ load)
Output impedance: 600Ω
Power supply: 110~127VAC±10%/220~240VAC±10%, 50Hz±2Hz/60Hz±Hz
Dimension (W×H×D): 350mm×120mm×340mm
Weight: 5kg
DTM4120 - distortion meter
