เครื่องวัดความเร็วลม DT-8894

เครื่องวัดความเร็วลม พร้อม อินฟาเรด เทอร์โมมิเตอร์ DT-8894

CFM/CMM Thermo-Anemometer

CFM/CMM Thermo-Anemometer with built-in non-contact IR thermometer measure remote surface temperature to 932℉(500℃) with 30:1 distance to spot size and laser pointer. CMM/CFM Thermo-Anemometer with IR Thermometer

DT-8894 -- เชื่อมต่อคอมพิวเตอร์ บันทึกข้อมมูลได้ 

 

Features

Simultaneous display of Air Flow or Air Velocity plus Ambient Temperature

Easy to set Area dimensions (cm2) are stored in the meter's internal memory for the next power on

Resolution of 0.01m/sec

20 point average for Air Flow

Super large (9999 count) LCD Backlit Display

3% velocity accuracy via low friction 2.83"D (72mm) ball bearing vane wheel on 3.9ft (120cm) cable

Complete with vane sensor with 3.9ft (120cm) cable, 9V battery, and protective rubber holster

 CMM/CFM Thermo-Anemometer withIR Thermometer DT-8894

Specifications

Air Velocity

Range

Accuracy

8893

8894

m/s(meter per second)

0.40~30.00

±3% ±0.20m/s

*

*

ft/min(feet per minute)

80~5900

±3% ±40ft/min

*

*

km/h(kilometers per hour)

1.4~108.0

±3% ±0.8km/h

*

*

MPH(miles per hour)

0.9~67.0

±3% ±0.4MPH

*

*

Knots(nautical miles per hour)

0.8~58.0

±3% ±0.4knots

*

*

Air Temperature

14-140oF(-10-60oC)

±4.0oF(2.0oC)

*

*

InfraRed Temperature

-58 to -4oF(-50 to -20oC)

±9.0oF(5.0oC)

 

*

-4 to 932oF(-20 to 500°C)

±2% reading

 

*

Air Flow

Range

Area

 

 

CFM

0-999900

0-999.9 ft2

*

*

CMM

0-999900

0-999.9 m2

*

*