เครื่องมือวัดอุตสาหกรรม l Measuring Instruments [10270]
คุณสมบัติการใช้งานเครื่องมือวัด l Featured Products [872]
Accuracy (tolerance): Within 1 year of shipment | ||||||
Rated measuring voltage | 50 V | 100 V* | 125 V* | 250 V | 500 V | 1000 v |
Maximum effective reading | 100 MΩ | 200 MΩ | 250 MΩ | 500 MΩ | 2000 MΩ | 4000 MΩ |
First effective measurement range | 0.100 to 10.00 MΩ | 0.100 to 20.00 MΩ | 0.100 to 25.00 MΩ | 0.100 to 50.00 MΩ | 0.100 to 500.00 MΩ | 0.100 to 1000.00 MΩ |
Accuracy | ±2% reading ±2 digit | |||||
Second effective measurement range | 10.01 to 100.0 MΩ | 20.01 to 200.00 MΩ | 25.01 to 250.00 MΩ | 50.01 to 500.00 MΩ | 501 to 2000.00 MΩ | 1001 to 4000.00 MΩ |
Accuracy | ±5% reading 0.050 to 0.099 MΩ: ±2% reading ±4 digit |
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Other ranges accuracy | 0.000 to 0.049 MΩ: ±2% reading ±6 digit | |||||
Voltage Measurement | ||||||
Range | 300.0/600 V (auto range) | |||||
Display range | 300.0 V: 0.0 to 314.9 V | |||||
600 V: 270 to 629 V | ||||||
Measuring range (accuracy guaranteed) | AC: 2.0 to 600 V rms (45 to 65 Hz) DC: ±2.0 to ±600 V |
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Over-range display | AC: >629 V DC positive: >629 V DC negative: < -629 V |
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Accuracy | ±1%rdg±4dgt | |||||
* RMS detection in AC mode. For sine waves other than with CF<2.5, add ±1%rdg for the above listed accuracy AC/ DC auto-detection (2 V or higher) | ||||||
Low-resistance measurement (Continuity check) | ||||||
Resistance range | 40.00/400.0/4000 Ω (auto range) | |||||
Open-circuit voltage (DC) | 5 V (4 to 6.9 V) | |||||
Measurement current | 200 mA or more (2 Ω or less) | |||||
Display range | 40.00 Ω: 0.00 to 41.99 Ω 400.0 Ω: 36.0 to 419.9 Ω 4000 Ω: 360 to 4199 Ω |
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Over-range display | >4199 Ω | |||||
Measuring range and accuracy | 0.20 to 4000 Ω (to keep operating uncertainty within limits) | 0 to 0.19 Ω | ||||
±2.5%rdg ±8dgt | ±8dgt |