เครื่องมือวัด เครื่องวัดอุณหภูมิ thermometer
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หมวด: เครื่องวัดอุณหภูมิแบบโพรบ
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เผยแพร่เมื่อ วันจันทร์, 22 กันยายน 2557 10:00
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เขียนโดย admin2
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ฮิต: 5902
Fluke 51-2 Thermometer
เครื่องวัดอุณหภูมิ รุ่น Fluke 51-2
Features
- Relative time clock on MIN, MAX, and AVG provides a time reference for major events
- Electronic Offset function allows compensation of thermocouple errors to maximize overall accuracy
- Measures J, K, T, and E-types of thermocouples
- Readout in °C, °F, or Kelvin (K)
- Splash and dust resistant case protected by impact absorbing holster
- User-friendly front panel is easy to set up and operate
- Sleep mode increases battery life; typical 1000-hour battery life
- Battery door allows easy battery replacement without breaking the calibration seal
- Optional ToolPak accessory allows the thermometer to hang from any metal object (with the rare earth magnet) or secure around a pipe (with hook-and-loop straps) for hands-free operation
Specifications |
Temperature accuracy |
Above -100 °C: |
J, K, T, E, and N-type: ±[0.05% + 0.3°C]* |
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R and S-type: ±[0.05% + 0.4°C]* |
Below -100 °C: |
J, K, E, and N-types: ±[0.20% + 0.3°C]* |
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T-type: ±[0.50% + 0.3°C] |
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Temperature Range |
J-type: |
-210 °C to 1200 °C |
K-type: |
-200 °C to 1372 °C |
T-type: |
-250 °C to 400 °C |
E-type: |
-150 °C to 1000 °C |
N-type: |
-200 °C to 1300 °C * |
R and S-type: |
0 °C to 1767 °C * |
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Temperature scale |
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Applicable standards |
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Display Resolution |
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0.1 °C, 0.1 K < 1000 |
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1°C, 1 K >=1000 |
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Note |
* |
Only the Fluke Models 53 II and 54 II thermometers are capable of measuring N, R, and S-type thermocouples. |
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