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TM-959
紅外線溫度計
特色
- 測量範圍 : -30 ~ 305°C ± 3%
- 解析度 : 0.5°C
- 放射率調整 : 0.20 ~ 1.00
- 攝氏(°C) / 華氏(°F)單位選擇
- 距離與量測點比(D:S)=7:1
- 具 LED 紅光指引
- 自動背光及自動讀值鎖定功能
- Size：160 X 92 X 45mm
FEATURES
- Infrared thermometer, non-contact temperature measurement, -30 to 300 ℃ ( -22 to 572 ℉ ), precision for none contact temperature measurement.
- Microcomputer circuit with high performance.
- Wide temperature measuring range.
- Measurement via one operation button, easy to operate.
- Build in ℃ & ℉ select switch.
- Automatic data hold.
- 0.95 emissivity value.
- Emissivity value can adjust from 0.2 to 1.00.
- Back light LCD display.
- LCD display both temperature and the emissivity value.
- Laser target guide for IR thermometer.
- 0.5 degree display resolution.
- Auto power shut off saves battery life.
- Built-in low battery indicator.
- Compact housing case with stand.
- Operates from 006P DC 9V battery.
一般規格
顯示 (Display)
- LCD, 29 mm x 33 mm.
- * Main display to show temp. value.
- * Lower display to show emissivity value.
- * Back Light.
功能 (Functions)
- ℃, ℉, Auto data hold, Auto power off, Auto LCD back light, Emissivity adjustment.
測量範圍 (Measurement Range)
- -30 to 300 ℃ ( -22 to 572 ℉ ),
解析度 (Resolution Circuit)
- 0.5 ℃/0.5 ℉. Exclusive microcomputer circuit.
電路 (Circuit)
- Exclusive microcomputer circuit.
放射率調整 (Emissivity Adjustment)
- Adjustment range : 0.20 to 1.00. * 0.95 default emissivity value.
光源 (Target Guide)
- * Less than 1 mW.
- * Class 2 laser diode. Red. Wave length is 645 nm approximately.
取樣時間 (Sampling Time)
- Approx. 0.6 second.
鎖定及電源自動關閉功能 (Hold and Auto Power Off function)
- After release the operation switch, display will hold the last measuring value within 5 seconds continuously.
過載指示 (Over Indication)
- ≧ 305 ℃, display will show 350 ℃ and flashed.
- ≦-30 ℃, display will show -30 ℃ and flashed.
電源供應 (Power Supply)
- DC 9V battery, 006P, MN1604 ( PP3 ) or equivalent, heavy duty or Alkaline.
電源損耗 (Power Consumption)
- Approx. DC 14 mA, with laser light out.
- Approx. DC 25 mA, w/o laser light out.
操作溫度及溼度 (Operating Temp. and Humidity)
- 0 to 50 ℃ (32 to 122 ℉).
- Less than 80% RH.
重量 (Weight)
- 140 g/0.3 LB ( without battery ).
體積 (Dimension)
- 160 x 92 x 45 mm. ( 6.3 x 3.6 x 1.8 inch ).
附件 (Standard Accessory)
- Operational manual..... 1 PC.
電氣規格
測量範圍 (Measurement Range)
- -30 to 300 ℃ ( -22 to 572 ℉ ),
解析度 (Resolution)
- 0.5 ℃/0.5 ℉.
精確度 (Accuracy)
- ± 3 % of reading or ± 3 ℃( 5 ℉), which ever is greater.
- * Meter operating temp. within 23± 5 ℃ and the emissivity value of measurement target set to 0.95.
- * Spec. tested under the 20 cm dia. black body, the measuring distance from the probe sensing Head is 30 cm.
溫度感應器 (Temp. Sensor)
- Thermocouple pie.
放射率設定 (Emissivity Setting)
- * By push button. Setting range : 0.20 to 1.00.
- The default emissivity value is 0.95, which will cover 90% of a typical application.
測量波長區域 (Measurement Wave length Region)
- 6 to 12 micro meter.
距離因素 (Distance Factor)
- D/S : Approx. 7:1
- (D - Distance, S - Spot.)
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