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TH0195
TUNKIA
1. Summary
TH0195 is a benchtop precision AC/DC voltage measuring standard instrument that enables AC voltage measurement with a 7 and half digit multimeter. This instrument accurately measures small voltage signals from sensors/transformers (current output type can be converted to voltage by resistance), coaxial shunts, and other equipment , to achieve AC and DC high current or high voltage conversion measurement.
2. Features
• Voltage measurement range: 10 mV ~ 7 V@AC, 10 mV ~ 10 V@DC
• Frequency range: DC, 1 mHz ~ 10 kHz.
• Measurement accuracy: ± (0.003% * reading + 0.001% * range) @ 3V.
• 2nd ~ 128th harmonic measurement, DC ripple measurement function.
3. Applications
• Accurate measurement of AC and DC voltage and current on site
• Calibrate AC and DC voltage standard sources/meters
• Calibrate the AC and DC current standard source/meter
4. Characteristics
☆ Measure ripple or distortion |
• The instrument supports DC, AC measurement mode, AC frequency range: 10 Hz ~ 10 kHz. • DC ripple measurement: When measuring DC signals, their ripple coefficients are displayed synchronously with a measurement bandwidth of up to 1 kHz. • Cross-current ripple measurement: When measuring AC signals, the distortion degree is displayed synchronously, which supports the measurement of the 2nd ~ 128th harmonic. |
1. Summary
TH0195 is a benchtop precision AC/DC voltage measuring standard instrument that enables AC voltage measurement with a 7 and half digit multimeter. This instrument accurately measures small voltage signals from sensors/transformers (current output type can be converted to voltage by resistance), coaxial shunts, and other equipment , to achieve AC and DC high current or high voltage conversion measurement.
2. Features
• Voltage measurement range: 10 mV ~ 7 V@AC, 10 mV ~ 10 V@DC
• Frequency range: DC, 1 mHz ~ 10 kHz.
• Measurement accuracy: ± (0.003% * reading + 0.001% * range) @ 3V.
• 2nd ~ 128th harmonic measurement, DC ripple measurement function.
3. Applications
• Accurate measurement of AC and DC voltage and current on site
• Calibrate AC and DC voltage standard sources/meters
• Calibrate the AC and DC current standard source/meter
4. Characteristics
☆ Measure ripple or distortion |
• The instrument supports DC, AC measurement mode, AC frequency range: 10 Hz ~ 10 kHz. • DC ripple measurement: When measuring DC signals, their ripple coefficients are displayed synchronously with a measurement bandwidth of up to 1 kHz. • Cross-current ripple measurement: When measuring AC signals, the distortion degree is displayed synchronously, which supports the measurement of the 2nd ~ 128th harmonic. |
5. Specifications
Voltage range | 30 mVpk、100 mVpk、300 mVpk、1 Vpk、3 Vpk、10 Vpk |
Measuring range | AC: 10 mV~7 V (rms) DC: 10 mV~10 V |
Measurement frequency | DC & 1 mHz~10 kHz |
Measurement accuracy | ±(0.003% * reading + 0.001% * range) @ 3 V range |
Input protection | ≥ 220 V |
6. General Specifications
Power supply | Mains power supply: AC 85 V~264 V / 47 Hz~63 Hz Battery powered |
Temperature performance | Working temperature: 18°C ~ 28°C Storage temperature: -10°C ~ 55°C |
Humidity performance | Operating humidity:(20%~85%) R·H, no condensation Storage humidity: <95% R·H, no condensation |
Instrument size | 215 mm(W)×320 mm(D)×89 mm(H), (feet are not included) |
touch screen | 4.3 inch LCD display screen |
Input interface | BNC interface |
Communication interface | RS232*1、USB*1、LAN*1 |
Data transmission | 1 mHz~10 Hz: Digital sequence measured by voltage digitization module, maximum transmission speed 100 kSPS; 10 Hz~10 kHz: voltage amplitude |
5. Specifications
Voltage range | 30 mVpk、100 mVpk、300 mVpk、1 Vpk、3 Vpk、10 Vpk |
Measuring range | AC: 10 mV~7 V (rms) DC: 10 mV~10 V |
Measurement frequency | DC & 1 mHz~10 kHz |
Measurement accuracy | ±(0.003% * reading + 0.001% * range) @ 3 V range |
Input protection | ≥ 220 V |
6. General Specifications
Power supply | Mains power supply: AC 85 V~264 V / 47 Hz~63 Hz Battery powered |
Temperature performance | Working temperature: 18°C ~ 28°C Storage temperature: -10°C ~ 55°C |
Humidity performance | Operating humidity:(20%~85%) R·H, no condensation Storage humidity: <95% R·H, no condensation |
Instrument size | 215 mm(W)×320 mm(D)×89 mm(H), (feet are not included) |
touch screen | 4.3 inch LCD display screen |
Input interface | BNC interface |
Communication interface | RS232*1、USB*1、LAN*1 |
Data transmission | 1 mHz~10 Hz: Digital sequence measured by voltage digitization module, maximum transmission speed 100 kSPS; 10 Hz~10 kHz: voltage amplitude |