1Ω to 10.0MΩAvailable to measure the Voltage Coefficient by 2 kind measuring voltage (Low/High)
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● High Speed Measurement
● Available to judge right and wrong to voltage coefficient from low voltage measurement result by 2 voltages
● High accuracy also low resistance by 4 terminal measurement method.
● Contact-Check is equipped as standard function
[Can be set ON / OFF function from front panel]
● Available to make choice of 4 kind of measuring voltage correspond to Wattage 0.063W, 0.10W, 0.125W, 0.25W
● RS-232C interface is equipped as a standard
Specifications
Measuring range and Accuracy (at23℃±5℃), 180 days after calivration [In case of 1 year, the accuracy is the double]
●% Measurement Display [0.063W when setting]
| Measurement range | Standard | Measurement Voltage H/L | Accuracy by High measuring Voltage | Accuracy by Low measuring Voltage |
|---|---|---|---|---|
| 10Ω | 1.00Ω～1.59Ω 1.60Ω～4.09Ω 4.10Ω～6.39Ω 6.40Ω～9.99Ω |
0.24V/0.024V 0.30V/0.03V 0.48V/0.048V 0.60V/0.06V |
within ±0.05％±αd±1digit | within ±0.06％±αd±1digit |
| 100Ω | 10.0Ω～15.9Ω 16.0Ω～40.9Ω 41.0Ω～63.9Ω 64.0Ω～99.9Ω |
0.8V/0.08V 1.0V/0.10V 1.60V/0.16V 2.00V/0.20V |
within ±0.03％±αd±1digit | within ±0.04％±αd±1digit |
| 1kΩ | 100Ω～159Ω 160Ω～409Ω 410Ω～639Ω 640Ω～999Ω |
2.4V/0.24V 3.0V/0.30V 4.8V/0.48V 6.0V/0.60V |
within ±0.02％±1digit | within ±0.03％±1digit |
| 10kΩ | 1.0kΩ～1.59kΩ 1.6kΩ～4.09kΩ 4.1kΩ～6.39kΩ 6.4kΩ～9.99kΩ |
8.0V/0.80V 10.0V/1.00V 16.0V/1.60V 20.0V/2.00V |
within ±0.02％±1digit | within ±0.03％±1digit |
| 100kΩ | 10.0kΩ～15.9kΩ 16kΩ～40.9kΩ 41kΩ～63.9kΩ 64kΩ～99.9kΩ |
24.0V/2.4V 30.0V/3.0V 48.0V/4.8V 48.0V/4.8V |
within ±0.02％±1digit | within ±0.03％±1digit |
| 1MΩ | 100kΩ～999kΩ | 50.0V/5.0V | within ±0.03％±1digit | within ±0.04％±1digit |
| 10MΩ | 1.0MΩ～10.0MΩ | 50.0V/5.0V | within ±0.04％±βd±1digit | within ±0.04％±βd±1digit |
※α：{(5/Setting the STANDARD value)＋1} β：{(5×(Setting STANDARD Value 3 digits/range)}
※The standard accuracy on the measuring speed SLOW
| Display | ±9.99％ | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Measuring method | 4 Terminal Measurement (High Measuring Voltage and Low Measuring Voltage) | |||||||||||||||||||
| Measuring time |
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| Comparator | HI, LOW ±0.00%～±9.99% LO, GO, HI judgment indication+output | |||||||||||||||||||
| I/O Signal |
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| Warm up Time | over 30 minutes | |||||||||||||||||||
| Others | By the operation panel surface, zero and full-scale calibration function | |||||||||||||||||||
| Power supply | AC100V/117V/220V/240V Manual switching type, 50/60Hz | |||||||||||||||||||
| Outer dimension | 333 (W) ×99 (H) ×300 (D) mm (excluding protruding parts such as rubber legs, etc.) | |||||||||||||||||||
| Weight | about 4㎏ |