Lutron TM-958 เครื่องวัดอุณหภูมิอินฟราเรด│30 to 300°C
TM-958
฿4,000.00
จำนวน
สินค้าใกล้หมดแล้ว
TM-958 เครื่องวัดอุณหภูมิอินฟราเรด ช่วงการวัด -30 ถึง 300 °C เลือกปรับ Emissivity ได้ Distance: Spot D/S 7:1 สามารถเปลี่ยนหน่วยของอุณหภูมิ °C/°F ฟังก์ชั่นการค้างค่าของหน้าจอเมื่อวัด Hold
Index
TM-958 | ฟังก์ชั่นการวัด
เครื่องวัดอุณหภูมิอินฟราเรด Infrared Thermometer
TM-958 | จุดเด่น
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 default 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.
TM-958 | ช่วงการวัด
30 ถึง 300 °C (-22 to 572°F)
Resolution 0.5 ℃/0.5 ℉.
TM-958 | Power Supply
DC 9V battery, 006P, MN1604 ( PP3 ) or equivalent, heavy duty or Alkaline.
TM-958 | ขนาดสินค้า
160 x 92 x 45 mm. ( 6.3 x 3.6 x 1.8 inch ).
Weight 140 g/0.3 LB ( without battery ).
TM-958 | อุปกรณ์ที่มาในชุด
Operational manual..... 1 PC.
TM-958 | ข้อมูลจำเพาะ
Display LCD, 29 mm x 33 mm.
* Main display to show temp. value.
* Lower display to show emissivity value.
* Back Light.
Functions
℃, ℉, Auto data hold, Auto power off, Auto LCD back light, Emissivity adjustment.
Measurement Range -30 to 300 ℃ ( -22 to 572 ℉ ),
Resolution 0.5 ℃/0.5 ℉.
Circuit Exclusive microcomputer circuit.
Emissivity Adjustment Adjustment range : 0.20 to 1.00.
* 0.95 default emissivity value.
Target Guide
* Less than 1 mW.
* Class 2 laser diode. Red. Wave length is 645 nm approximately.
Sampling Time Approx. 0.6 second.
Hold and Auto Power Off function
After release the operation switch,display will hold the last measuring value within 5 seconds continuously.
Over Indication
≧ 305 ℃, display will show 350 ℃ and flashed.
≦-30 ℃, display will show -30 ℃ and flashed.
Power Consumption
Approx. DC 14 mA, with laser light out.
Approx. DC 25 mA, w/o laser light out.
Operating Temp. and Humidity 0 to 50 ℃ (32 to 122 ℉).Less than 80% RH.
ELECTRICAL SPECIFICATIONS
Measurement Range -30 to 300 ℃ ( -22 to 572 ℉ ),
Resolution 0.5 ℃/0.5 ℉.
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.
Temp. Sensor Thermocouple pie.
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.
Measurement Wave length Region 6 to 12 micro meter.
Distance Factor D/S : Approx. 7:1. D - Distance, S - Spot.