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TY720 Digital Multimeter
Brand: Yokogawa Electric CorporationThe TY720 Digital Multimeter is a 4.5-digit, 50,000-count dual display RMS meter with a 51-segment bar graph display.
The TY720 multimeter measures Voltage, Current, Resistance, Continuity Check, Diode Test, Frequency, Capacitance, Temperature, and Low Power Resistance.
Features- Highest Precision
- Basic accuracy 0.020%
- True RMS measurement
- New Functions for Electronic and Industrial Use
- Simultaneous measurement and display of DC and AC
- Switchable RMS/MEAN detection
- Low-pass Filter (LPF)
- AC50mV range
- Lo-Power resistance measurement TY720 only
- Full Support for Data Management
- A large-capacity logging-mode memory
- TY720: 10,000 data
- TY710: 1,000 data
- USB communication, application software (Optional DMM communication package)
- Safe Design and Wide Temperature Range for Harsh Use
- Conforms to safety standards EN61010-1 1000V CAT. III, 600V CAT. IV
- Safety shutters for preventing erroneous insertion of test leads into current measurement terminals
- Operating temperature range -20° to 55° C
- Storage temperature range -40° to 70° C
- Closed Case Calibration
- 3-year Warranty
Specifications
Accuracy
- ± (0.02 % of Reading + 2-Digits) - DC Voltage Measurement
- ± (0.020 % of Reading + 2-Digits) - DC Voltage: True RMS Measurement
- ± (0.025 % of Reading + 5-Digits) - DC Voltage Measurement
- ± (0.03 % of Reading + 2-Digits) - DC Voltage Measurement
- ± (0.05 % of Reading + 10-Digits) - DC Voltage Measurement
- ± (0.05 % of Reading + 2-Digits) - Resistance Measurement
- ± (0.2 of Reading + 3-Digits) - Low Power Resistance Measurement
- ± (0.2 % of Reading + 5-Digits) - DC Current Measurement
- ± (0.5 % of Reading + 2-Digits) - Resistance Measurement
- ± (0.6 % of Reading + 10-Digits) - DC Current Measurement
- ± (0.6 % of Reading + 5-Digits) - DC Current Measurement
- ± (1 % of Reading + 2-Digits) - Diode Test
- ± (1 % of Reading + 2-Digits) - Resistance Measurement
- ± (1 % of Reading + 3-Digits) - Low Power Resistance Measurement
- ± 100 Digits - Peak Hold Function
Approvals & Certifications
- EN 61010-031
Approvals & Certifications
- CE
- EMC: EN 61326-1 Class B, EN 55011 Class B Group 1, EN 61326-2-2
- UL 61010-1, CAN/CSA C22.2 No. 61010-1, 61010-031, CAN/CSA C22.2 No. 61010-031, cULus
Battery Life
- Approximately 120 Hours (For Continuous DC Voltage Measurement with Alkaline Cells)
Communication
- USB
Current
- < 1 mA - Max.
- < 10 µA - Max.
- 500 µA-10 A: DC, AC Current Measurement
- Approximately 0.5 mA - Tesiting Current for Continuity Check & Diode Test
Display
- 50,000 Counts
- 5-Digit LCD (7-Segment)
- Bar Graph Display: 15 times/seconds & 51-Segment
Duty Cycle
- 10-90 %
Frequency
- 0.900 to 99.99 kHz - Frequency Measurement
Function
- Continuity Check
- Data Hold / Auto Hold / Peak Hold
- Decibel Calculation
- Logging-Mode Memory
- Maximum
- Range Hold
- RMS/MEAN Detection
Humidity
- 70 % Relative Humidity or Less (Non-Condensing)
- 80 % Relative Humidity or Less (Non-Condensing) at 40° to 55° C (104° to 131° F)
Input
- 1,000 Vdc - Max.
- 1,000 Vrms - Input Protection Voltage for Resistance, Temperature Measurement, Diode Test, Continuity Check, Capacitance
- 1,000 Vrms AC - Max.
- 10 A (Fuse-Protected) - Max.
- 440 mA (Fuse-Protected) - Max.
Input Impedance
- 10 megaohms, < 50 PF - AC Voltage Measurement
- 11 megaohms, < 50 PF - AC Voltage Measurement
Measuring Range
- Bar Graph Display: 25 times/second
- Capacitance: Max.
- DC Voltage, Diode Test: 5 times/second
- Frequency: 1 Time/second
- Resistance: 4 times/second
Operating Temperature
- -20° to 55° C (-4° to 131° F)
Power Supply
- 4 AA Alkaline (R6) Dry Cells Batteries
Range
- 5 NF to 50 MF - Capacitance
Resistance
- 10 megaohms - Input Resistance for DC Voltage Measurement
- 5 kiloohms to 5 megaohms - Low Power Resistance Measurement
- 500 ohms - Continuity Check
- 500 ohms to 50 megaohms - Resistance Measurement
- Approximately 100 megaohms - Input Resistance for DC Voltage Measurement
Resolution
- 0.0001 V - Diode Test
- 0.001 Hz to 0.01 kHz - Frequency Measurement
- 0.001 kiloohms to 0.001 megaohms - Low Power Resistance Measurement
- 0.001 mV-0.1 V: DC, AC Voltage Measurement
- 0.001 NF to 0.01 MF - Capacitance
- 0.01 µA-0.001 A: AC, DC Measurement
- 0.01 ohms to 0.001 megaohms - Resistance Measurement
- 0.1 ohms - Continuity Check
- 0.1° C - Temperature Measurement
- 1 % - Duty Cycle
Response Time
- > 250 µs - Peak Hold Function
- 0.3 seconds - DC Voltage & Currrent
Sensor, Probe Type
- K Thermocouple
Storage Temperature
- -40° to 70° C (-40° to 158° F)
Supply Voltage
- < 0.7 V - Open Circuit Voltage for Low-Power Resistance Measurement
- < 2.5 V - Open Circuit Voltage for Resistance Measurement
- < 5 V - Open Circuit Voltage for Continuity Check & Diode Test
- 2.4 V - Diode Test
- 50 mV-1,000 V: DC, AC Voltage Measurement
- 6.88 kV for 5 seconds (Between Input Terminals & Casing) - Withstanding Voltage
Temperature Range
- -200° to 1,370° C (-328° to 2,498° F)
Voltage Drop
- < 0.1 V/A - DC, AC Measurement
- < 0.11 mV/µA - DC, AC Measurement
- < 4 mV/mA - DC, AC Measurement