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DIGITAL MULTIMETER |
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TY710 TY720
● 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℃
Storage temperature range -40 to +70℃
● Closed Case Calibration
● 3-year Warranty
General Specifications
| Measurement Functions |
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DC voltage, AC voltage, DCV+ACV, DC current, AC current, DCA+ACA, resistance, frequency, temperature, capacitance, duty cycle, decibel calculation, continuity check, diode test, low-power resistance (TY720 only) For AC voltage/current, RMS/MEAN detection can be switched (TY720 only). For AC voltage/current, the low-pass filter can be turned on/off (TY720 only). |
| Additional Functions |
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Data hold/auto hold/peak hold (TY720 only), range hold, maximum/minimum/average values resistance, capacitance zero, relative and percentage value calculation, manual-mode memory, logging-mode memory, auto power off, backlight (white LED)
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| Display |
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5-digit LCD: 7-segment Digital display: Main display; [50,000] counts Sub-display ; [50,000] counts Bar graph display: 51-segment Polarity indicator: “-” appears automatically when the polarity is negative Overrange indicator: “OL” |
| Measuring Rate |
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6 times/sec (Frequency: 1 time/sec, Capacitance: max. 0.03 times/sec (50mF), Resistance: 4 times/sec) Bar graph display: 15 times/sec |
| Operating Temp. and Humidity |
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-20 to 55℃; 80% RH or less (no condensation) 40 to 55C: 70% RH or less |
| Storage Temp. and Humidity |
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-40 to 70℃; 70% RH or less (no condensation) |
| Temperature Coefficient |
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Add the accuracy 0.05/℃ to the basic accuracy at a temperature within -20 to 18℃ and 28 to 55℃. |
| Power Supply |
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Four AA (R6) dry cells |
| Battery Life |
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Approx. 120 hours (for continuous DC voltage measurement with alkaline cells) |
| Withstanding Voltage |
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6.88kV for 5 seconds (between input terminals and casing) |
| Dimensions |
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Approx. 90(W) x 192(H) x 49(D) mm |
| Weight |
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Approx. 560g (including batteries) |
| Compliance with Standards |
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Safety EN61010-1, EN61010-031, 1000V CATⅢ, 600V CATⅣ, pollution level 2, indoor, 2000m max. above sea level EMC: EN61326-1 Class B, EN55011 Class B Group 1
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Basic Accuracy & Ranges
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TY710 |
TY720 |
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| DCV |
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0.02% + 5, |
0.02% + 5 |
50.000 mV to 1000.0 V |
| ACV:RMS |
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0.7% + 30, |
0.4% + 30, |
50.000 mV to 1000.0 V |
| ACV:MEAN |
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n/a, |
1.0% + 30, |
50.000 mV to 1000.0 V |
| DCV+ACV |
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1.0% + 10, |
0.5% + 10, |
5.000 V to 1000 V |
| DCA |
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0.2% + 2, |
0.2% + 2, |
500.00 μA to 10.000 A |
| ACA:RMS |
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1.0% + 10, |
0.75% + 20, |
500.00 μA to 10.000 A |
| ACA:MEAN |
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n/a, |
1.5% + 20, |
500.00 μA to 10.000 A |
| DCA+ACA |
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1.5% + 10, |
1.0% + 10, |
500.00 μA to 10.000 A |
| Continuity Check |
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Buzzer Sounds at 100 ± 50 Ω or less, Range:500.0 Ω |
| Resistance |
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0.1% + 2, |
0.05% + 2, |
500.00 Ω to 50.000 MΩ |
| LOW-power Resistance |
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n/a, |
0.2% + 3, |
5.000 kΩ to 5.000 M |
| Diode Test |
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1.0% + 2,
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1.0% + 2, |
2.4000 V
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| Temp.※ |
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1.0% + 1.5 deg.C, |
1.0% + 1.5 deg.C, |
-200 to 1372℃ |
| Capacitance |
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1.0% + 5, |
1.0% + 5, |
5.000 nF to 50.00 mF |
| Frequency |
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0.02% + 1, |
0.02% + 1, |
2.000 Hz to 99.99 kHz |
| Duty Cycle |
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±1%, |
±1%, |
10 to 90% |
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※Temperature probe:Type K thermocouple sensor ( optional ) | |
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서울특별시 구로구 경인로 53길 15, 가동 2301호(구로동,중앙유통단지) (주)태우계측기
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