Data Logging Hot Wire Anemometer w/CF/COMMAND 8:1 IR Thermometer CIH20DL 

General Tools Data Logging Hot Wire Anemometer w/ Infrared Thermometer  measures air flow volumes up to 2.5 million CF (72,000 CMM), and features a hot wire sensor that handles even the lowest air speeds with ±3% accuracy.

Air Flow Meter also includes a 8:1 Infrared Thermometer with laser pointer that measures: -25° to 999°F (-32° to 537°C), and allows precise capture and logging of up to 2000 data points via the USB interface.  

Data Logging Anemometer / IR Thermomter Features & Benefits:

• Data logging capacity: 20,000 data points via USB interface
• Measures airflow volumes up to 2.5 million CF (72,000 CMM)
• Hot wire sensor handles even the slightest (2 ft./min) air movement with ±3% accuracy
• Five available air speed units: ft/min, m/sec,mph, km/hr, knots
• 8:1 IR thermometer with laser pointer has measurement range of -25° to 999°F 
• Large back lit LCD simultaneously displays airflow, volume or speed plus remote surface temperature

Data Logging Hot Wire Anemometer Specifications:

Air speed measurement range/accuracy:  2 to 7874 ft./min (20mm/sec to 40 m/sec)/3% of reading
Air speed measurement resolutions:  0.1 ft./min; 0.01 m/s; 0.01 km/h; 0.01 mph; 0.01 knots
Airflow volume measurement range/accuracy:  0 to 2.5 million CFM (0 to 72,000 CMM)/3% of reading
Airflow volume measurement resolutions:  1 CMM; 1 CFM from 0 to 99,999 CFM; 10 CFM from 100,000 to 999,999 CFM; 100 CFM from 1,000,000 to 2,500,000 CFM

Ambient temperature measurement range/resolution:  32° to 158°F /0.1
Ambient temperature measurement accuracy:  1.5°F
R (surface) temperature measurement range/resolution:  -25° to 999°F /0.1

IR (surface) temperature measurement accuracy:  5.4°F  from -25° to -4°F ; 3.6°  from -4° to 212°F ; 2% of reading from 212° to 999°F
IR thermometer distance-to-spot (D:S) ratio:  8:1
IR thermometer emissivity setting:  Fixed at 0.95

Data logging sampling rate range:  5 seconds to 1 hour

Extended length of telescoping hot wire probe:  70.8 in.

LCD size: 1.69 x 2.4 in.

Auto power off triggering times:  10 minutes of front-panel inactivity when on battery power; 30 minutes of inactivity when on 

C power; disabled when meter is running on AC power in data logging mode

Operating temperature:  32° to 122°F @ 10 to 90% RH

Weight:  11.3 oz.

Power source:  "9V" battery (included) or AC adapter (included)

CIH20DL  Anemometer and Infrared Thermometer Includes :

• USB cable
• PC Interface Software
• AC Adapter
• Hard Carrying Case
• Battery
• User’s manual 

One Year Limited Manufacture's Warranty