TH1953 5½ Digit Digital Multimeter
- ModelTH1953
- Attributes5½ Digit Digital Multimeter
- Category TONGHUI > Digital Multimeter
- BrandTONGHUI
- DescriptionThe Tonghui TH1953 5½-digit digital multimeter supports AC low-frequency signal testing down to 3Hz, with a maximum test speed of 1000 readings/sec and 119999-count reading precision.
Detailed Introduction Technical Documents
Standard Configuration ☑RS232 ☑USB HOST ☑USB DEVICE ☑LAN
Optional Configuration □GPIB or HANDLER
Performance Features
4.3-inch LCD color display with Chinese and English menus
5 1/2 digits, 119999 count reading (TH1953)
Testing speed up to 1000 readings/second
Compact size, front/rear input terminals, rack-mount compatible
Histogram, bar graph and trend graph display available
Capable of measuring AC low-frequency signals as low as 3Hz
Capacitance measurement function
Diode test voltage up to 5V
Up to 10000 stored data points
Quick Chinese-English Help
Applications
Production Line Workbench
Maintenance Workbench
Teaching Laboratory
Automatic Test Equipment
Technical Specifications
| Product Model | TH1963 | TH1963A | TH1953 | |||||||
| Display | 4.3-inch LCD color display | |||||||||
| Display Digits | 1199999 count reading | 119999 count reading | ||||||||
| Measurement Parameters | DC Voltage, AC Voltage, DC Current, AC Current, DC Resistance, Capacitance, Frequency, Continuity, Diode, Temperature | |||||||||
| Display Mode | Direct Reading, Histogram, Bar Chart, Trend Chart | |||||||||
| Measurement Speed | Up to 1000 readings/s | |||||||||
| Mathematical Functions | Zeroing function, Minimum/Maximum/Average/Standard Deviation, dB , dBm | |||||||||
| General Functions | Range Auto, Manual | Trigger Mode L O C A L ： A U T O / S I N G L E / EXTREMOTE：IMMEDIATE/BUS/EXT | Reading Hold Yes | Limit Measurement HI , Lo and IN (PASS), with audible buzzer | ||||||
| Technical Specifications | Uncertainty Expression: ±(% reading +% range), TCAL=25℃ | |||||||||
| Parameters | Range/Measurement Range | Frequency | Maximum Annual Accuracy TCAL ±5°C | Maximum Temperature Coefficient /°C | ||||||
| TH1963 | TH1963A | TH1953 | ||||||||
| DC Voltage | 100.0000mV-1000.000V（TH1963/TH1963A） 100.000mV-1000 00V（TH1953） | 0.0035+0.0005 | 0.0075+0.0005 | 0.010+0.004 | 0.0005+0.0001 | |||||
| True RMS AC Voltage | 100.000mV-750.000V | 3-5Hz 5-10Hz 10Hz-20kHz 20-50kHz 50-100kHz 100-300kHz | 1.00+0.03 0.35+0.03 0.06+0.03 0.12+0.05 0.60+0.08 4.00+0.50 | 1.00+0.03 0.38+0.03 0.09+0.03 0.15+0.05 0.63+0.08 4.00+0.50 | 1.00+0 03 0.38+0.03 0.09+0.03 0.15+0.05 0.63+0.08 4.00+0 50 | 0.100+0.003 0.035+0.003 0.005+0.003 0.011+0.005 0.060+0.008 0.200+0.020 | ||||
| DC Resistance | 10Ω- 100M Ω , Test Current: 10mA-500nA | 0.010+0.001 | 0.014+0.001 | 0.030+0.004 | 0.0006+0.0001 | |||||
| DC Current | 100 μA-10mA 100mA 1A 3A 10A | 0.050+0.006 0.050+0.004 0.100+0.004 0.200+0.020 0.120+0.010 | 0.050+0.005 0.050+0.004 0.100+0.004 0.200+0.020 0.120+0.010 | 0.050+0.008 0.050+0.004 0.100+0.004 0.200+0.020 0.250+0.004 | 0.0020+0.0005 0.0020+0.0005 0.0050+0.0010 0.0050+0.0020 0.0050+0.0010 | |||||
| Alternating Current | 100 μA– 100mA | 3Hz-5kHz 5kHz-10kHz | 1.00+0.04 0 10+0 04 | 0.10+0.04 0 10+0 04 | 0.10+0.04 0 10+0 04 | 0.100+0.006 0 030+0 006 | ||||
| 1A | 3Hz-5kHz 5kHz-10kHz | 0.10+0.04 0.10+0.04 | 0.10+0.04 0.10+0.04 | 0.10+0.04 0.10+0 04 | 0.015+0.006 0.030+0.006 | |||||
| 3A | 3Hz-5kHz 5kHz-10kHz | 0.23+0.04 0.23+0.04 | 0.23+0.04 0.23+0.04 | 0.23+0.04 0 04 | 0.100+0.006 0.030+0.006 | |||||
| 10A | 3Hz-5kHz 5kHz-10kHz | 0.15+0.04 0 15+0 04 | 0.15+0.04 0 15+0 04 | 0.15+0.04 0 15+0 04 | 0.100+0.006 0 030+0 006 | |||||
| Frequency | 3Hz-10Hz 10Hz-100Hz 100Hz-1kHz 100Hz-300kHz Square Wave | 0.100 0.030 0.010 0.010 0 010 | 0.100 0.030 0.012 0.012 0 012 | 0.100 0.030 0.012 0.012 0 012 | 0.0002 0.0002 0.0002 0.0002 0 0002 | |||||
| Diode | 5V, Test Current: 1mA | 0.010+0.030 | 0. 1+0.02 | 0.0010+0.0020 | ||||||
| Continuity | 1k Ω , Test Current: 1mA | 0.010+0.030 | 0. 1+0.02 | 0.0010+0.0020 | ||||||
| Capacitance | 1.0000nF 10.000nF-1.0000mF 10.000mF | 1.0+0.5 0.5+0.1 1.0+0.5 | 0.02 0.02 0.02 | |||||||
| Temperature | PT100(DIN/IEC751) 5kΩ Thermistor | ±0.05°C ±0.10°C | ||||||||
Rack-mounted Dimensions: 215mm(W)x88mm(H)x300mm(D)
Overall Dimensions: 235mm(W)x105mm(H)x320mm(D)
Net Weight: 2.7kg