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TM-903A 溫度計(四接點)
特色
Type K : -100 ~ 1300°C
Type J : -100~1150°C
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四個溫度測量點,T1/T2/T3/T4
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精確度 : ±0.5%
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攝氏(°C)/華氏(°F)單位選擇
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可 記錄最大值'最小值及讀值鎖定
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具有比較值(相對值)測量功能
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RS-232 / USB 連接介面(軟體選購)
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Size：210 X 68 X 30mm
FEATURES
► Type J and Type K thermocouple thermometer.
► 4 channel input, T1, T2, T3, T4.
► Microcomputer circuit with excellent performance.
► Wide temperature measuring range.
► Build in ℃ & ℉ select button on the front panel.
► 0.1 degree resolution.
► Data hold function for storing the desired value .
► Memory function to record the maximum & minimum reading.
► Build in a REL button, useful for relative measurement.
► Sensor select button on the front panel, easy to change type J or type K probe.
► RS 232 data output, easy to connect with computer.
► Optional data acquisition software for data record.
► Auto power off saves battery life.
► Built-in low battery indicator.
► Heavy duty & compact housing case with stand.
► Powered by 006P DC 9V battery.
一般規格
顯示 (Display)
- 51 mm x 32 mm supper large LCD display, 15 mm ( 0.6" ) digit size.
感應器型式 (Sensor Type)
- Thermocouple probe @ Thermocouple type K @ Thermocouple type J
輸入頻數 (Input Channels)
- Four input, T1, T2, T3, T4.
功能 (Functions)
- ℃, ℉, Data hold, Memory ( Max., Min. ), Relative measurement.
解析度 (Resolution)
- 0.1 degree.
電路 (Circuit)
- Exclusive microcomputer circuit, the software build in linearity correction instead the traditional hardware circuit.
感溫棒輸入接頭 (Probe Input Socket)
- Thermocouple probe : Standard 2 pin thermocouple socket.
取樣時間 (Sampling Time)
- Approx. 1 second.
鎖定功能 (Hold Function)
- To freeze the display reading value.
記憶回叫 (Memory Recall)
- Memorize the Maximum, Minimum reading with recall.
過載指示 (Over Indication)
- Show " - - - - ".
資料輸出 (Data Output)
- RS232 PC serial interface.
電源供應 (Power Supply)
- Alkaline or heavy duty type, DC 9V battery, 006P, MN1604 ( PP3 ) or equivalent.
電源損耗 (Power Consumption)
- Approx. DC 11 mA.
操作溫度 (Operating Temp. )
- 0 to 50 ℃ (32 to 122 ℉).
操作溼度 (Operating Humidity)
- Less than 80% RH.
重量 (Weight)
- 220 g/0.48 LB.
體積 (Dimension)
- 210 x 68 x 30 mm ( 8.3 x 2.6 x 1.2 inch ).
附件 (Standard Accessory)
- Operational manual..... 1 PC.
選購附件 (Optional & accessories Temp. Probe)
- Thermocouple couple ( Type K ) probe : Model : TP-01, TP-02A, TP-03, TP-04.
- USB cable ; Model : USB-01
- RS232 cable ; Model : UPCB-02
- Application software, windows version. Model : SW-U801-WIN
電氣規格 ELECTRICAL SPECIFICATIONS
K型 , J型熱電偶
| Sensor Type |
Resolution |
Range |
Accuracy |
| Type K |
1 ℃ |
1000 to 1370.0 ℃ |
± ( 0.5 % + 1 ℃ ) |
| 0.1 ℃ |
-199.9 to 999.9 ℃ |
| 1 ℉ |
1000 to 2498 ℉ |
± ( 0.5 % + 1.8 ℉ ) |
| 0.1 ℉ |
-199.9 to 999.9 ℉ |
| Type J |
1 ℃ |
1000 to 1210 ℃ |
± ( 0.5 % + 1 ℃ ) |
| 0.1 ℃ |
-199.9 to 999.9 ℃ |
| 1 ℉ |
1000 to 2210 ℉ |
± ( 0.5 % + 1.8 ℉ ) |
| 0.1 ℉ |
-199.9 to 999.9 ℉ |
Remark :
- Accuracy Is specified for the meter only.
- Type K probe TP-01 TP-02A, TP-03. TP-04 are the optional accessories.
PT 100 歐姆 (PT 100 ohm)
| Resolution |
Range |
Accuracy |
| 0.1 ℃ |
-199.9 to 850 ℃ |
± ( 0.4 % + 1 ℃ ) |
| 1 ℉ |
1000 to 1562 ℉ |
± ( 0.4 % + 1.8 ℉ ) |
| 0.1 ℉ |
-199.9 to 999.9 ℉ |
| 1 ℉ |
-200 to -327 ℉ |
* Pt 100 ohm probe TP-101 is the optional accessory.
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