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Fluke 77 IV ดิจิตอลมัลติมิเตอร์ |
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รายละเอียด |
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| Specifications |
| Voltage DC |
| Range: |
6.000V - 1000V |
| Best Accuracy: |
+/- (0.3 % + 1) |
| Best Resolution: |
0.1 mV |
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| Voltage AC |
| Range: |
600.0 mV-1000V |
| Best Accuracy: |
+/- (2.0 % + 2) |
| Best Resolution: |
1.0 mV |
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| Amps AC |
| Range: |
60.00 mA – 10A |
| Best Accuracy: |
2.5 % + 2 |
| Best Resolution: |
0.01mA |
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| Amps DC |
| Range: |
60.00 mA – 10A |
| Best Accuracy: |
1.5 % + 2 |
| Best Resolution: |
0.01 mA |
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| Resistance |
| Range: |
600.0 Ω - 50 MΩ |
| Best Accuracy: |
+/- (0.5 % + 1) |
| Best Resolution: |
0.1Ω |
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| Capacitance |
| Range: |
1nF- 9,999 µF |
| Best Accuracy: |
+/- (1.2 % + 2) |
| Best Resolution: |
1 nF |
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| Frequency |
| Range: |
99.99Hz- 99.99kHz |
| Best Accuracy: |
+/- (0.1 % + 1) |
| Best Resolution: |
0.01Hz |
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| Safety |
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ANSI/ISA S82.02.01, CSA C22.2-1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement Category IV |
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| Certifications |
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CSA, TÜV (EN61010), UL, Π, ; (N10140),VDE |
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| General Specifications |
| Maximum voltage between any terminal and earth ground |
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| Surge protection |
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| Ω Fuse for mA inputs |
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| Ω Fuse for A inputs |
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| Display |
| Digital: |
6000 counts, updates 4/sec |
| Bar Graph: |
33 segments; Updates 32/sec |
| Frequency: |
10,000 counts |
| Capacitance: |
1,000 counts |
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| Altitude |
| Operating: |
2,000 meters |
| Storage: |
12,000 meters |
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| Temperature |
| Operating: |
-10 °C to +50 °C |
| Storage: |
-40 °C to +60 °C |
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| Temperature Coefficient |
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0.1 X (specified accuracy / °C (< 18 °C or > 28 °C) |
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| Electromagnetic Compatibility (EN 61326-1:1997) |
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In an RF field of 3 V/M, accuracy = specified accuracy except in temperature: specified accuracy ± 5 °C (9 °F) |
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| Relative Humidity (Maximum Non-condensing) |
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90 % to 35 °C |
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75 % to 40 °C |
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45 % to 50 °C |
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| Battery Life |
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400 Hours Typical (Alkaline) |
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| Size |
| Height: |
4.3 cm |
| Width: |
9 cm |
| Length: |
18.5 cm |
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| Weight |
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