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Product/Service >> Thermocouple thermometer >> Extech 421509: 7 Thermocouple Dual Input Datalogger with Alarm
| Extech 421509: 7 Thermocouple Dual Input Datalogger with Alarm Code: 001054 Description:
เทอร์โมมิเตอร์ Thermometer > เครื่องวัดอุณหภูมิ เทอร์โมคับเปิ้ล Thermocouple thermometer
421509: 7 Thermocouple Dual Input Datalogger with Alarm ยี่ห้อ Extech, USA
Memory stores up to 16 data sets, 1024 maximum data capacity
421509 is a 7 Thermocouple Dual Input Datalogger with Alarm. Built-in PC interface with internal memory stores up to 16 data sets and a maximum of 1024 readings that can be downloaded to your PC for storage and analysis. Accepts seven thermocouple types (K,J,T,E,R,S,N) and features High/Low programmable alarms, Min/Max/Average readings, Data Hold, Relative Function, Auto Power off, and a real time clock with calendar. Comes complete with two Type K bead wire temperature probes, software and cable, protective holster, and 9V battery.
Features:
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Seven Thermocouple type selections: K, J, T, E, R, S, N
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Large backlit LCD with two secondary displays
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Simultaneous display of T1, T2, T1-T2, Time and advanced readouts
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T/C offset adjustment, °C/°F switchable
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REC, MAX, MIN, MAX-MIN, AVG Data Hold and Relative functions
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Programmable Hi/Lo audible alarm
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Built-in bi-directional RS-232 PC interface (PC software and cable included)
For complete specs please download the product datasheet (not available for some accessories)
Specifications:
Unit |
Range |
Resolution |
K type |
-328 to 2501°F (-200 to 1372°C) |
0.1° (0.2°>700°F) |
J type |
-346 to 2192°F (-210 to 1200°C) |
0.1° (0.2°>500°F) |
T type |
-328 to 752°F (-200 to 400°C) |
0.1° (0.2°>600°F) |
E type |
-346 to 1832°F (-210 to 1000°C) |
0.1° (0.2°>450°F) |
R type |
32 to 3212°F (0 to 1767°C) |
1° |
S type |
32 to 3212°F (0 to 1767°C) |
1° |
N type |
-58 to 2372°F (-50 to 1300°C) |
0.2°F (0.1°C) |
Accuracy |
K, J, T, E types
|
±(0.05% rdg + 0.6°F) -58oF to 2501°F
±(0.05% rdg + 1.4°F) -58oF to -346°F
±(0.05% rdg + 0.3°C) -50oC to 1370°C
±(0.05% rdg + 0.7°C) -50oF to -210°C
|
|
N type
|
±(0.05% rdg + 1.6°F) -58°F to 32°F
±(0.05% rdg + 0.8°F) 32°F to 2372°F
±(0.05% rdg + 0.8°C) -50°C to 0°C
±(0.05% rdg + 0.4°C) 0°F to 1300°C
|
|
R, S types
|
±(0.05% rdg + 4.0°F) 32°F to 3212°F
±(0.05% rdg + 2.0°C) 0°C to 1767°C
|
|
Supplied Thermocouples |
4', type K (with teflon insulation) Max insulation temp: 500°F (260°C) |
|
Accuracy:
|
± 4°F (±2.2°C) or ± 0.75% of rdg
(whichever is greater) from 32 to 1472°F (0 to 800°C)
|
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Dimensions |
7.5x3.6x2.1” (192x91x52.5mm) |
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Weight |
11.7oz (365g) |
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หมายเหตุ ::
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
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