Extech SDL300 Metal Vane Thermo-Anemometer/Datalogger with NIST

Item #:

EXT-SDL300-NIST

Brand:

Extech

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SDL300 Metal Vane Thermo-Anemometer/Datalogger with NIST by Extech

Metal Vane withstands temperatures to 158°F (70°C) and air velocity to 6900ft/min
Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC
Adjustable data sampling rate: 1 to 3600 seconds
Stores 99 readings manually and 20M readings via 2G SD card
Type K/J Thermocouple input for high temperature measurements
Large (9999 count) LCD displays Air Velocity and Temperature simultaneously
2% velocity accuracy via low friction ball bearing vane wheel on 39" (1m) cable
Record/Recall MIN, MAX readings
Data Hold plus Auto power off with disable function
Built-in PC interface
Complete with 6 x AA batteries, SD card, metal vane sensor with 3.9ft (120cm) cable, and hard carrying case

General Specifications

Display	Backlit LCD; LCD size: 52 x 38mm (2 x 1.5")
Measurement Units	Air velocity: m/S (meters per second) Km/h (kilometers per hour) Ft/min (FPM; feet per minute), Knots (nautical miles per hour), Mile/h (mph; miles per hour) Air temperature: °C / °F Type K / Type J thermocouple: °C / °F
Datalogger Sampling Rate	AUTO: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds. Note that a one (1) second sampling rate can cause some data loss on slower computers. MANUALLY: Set the sampling rate to '0'
Memory Card	SD memory card; 1G to 16GB size
Temperature Compensation	Automatic temperature compensation for the Anemometer function and the type K/J thermometer function
Data Hold	Freeze the display reading
Memory Recall	Record and Recall the Maximum and Minimum readings
Display update rate	Approx. 1 second
Data Output	RS-232 / USB PC computer interface
Operating Temperature	0 to 50°C (32 to 122°F)
Operating Humidity	85% R.H. max.
Auto Power OFF	After 10 minutes of inactivity (can be disabled)
Power Supply	Six (6) 1.5VDC batteries (optional 9V AC adaptor)
Power Consumption	Normal operation (backlight & datalogger OFF): Approx. 15 mA dc With backlight OFF and datalogging ON: Approx. 36 mA dc
Weight	347g (0.76 lbs.); meter only
Dimension	Main instrument: 182 x 73 x 47.5mm (7.1 x 2.9 x 1.9") Anemometer sensor head: 72mm (2.8") diameter

Electrical Specifications

Air velocity
m/S	Range: 0.4 - 35.0 m/s Resolution: 0.1 m/S Accuracy: ± (2% rdg + 0.2 m/S)
Km/h	Range: 1.4 - 126.0 km/h Resolution: 0.1 Km/h Accuracy: ± (2% rdg + 0.8 Km/h)
mph (Mile/h)	Range: 0.9 - 78.3 mile/h Resolution: 0.1 mph Accuracy: ± (2% rdg + 0.4 mph)
Knots	Range: 0.8 – 68.0 knots Resolution: 0.1 Knots Accuracy: ± (2% rdg + 0.4 Knots)
FPM (Ft/min)	Range: 79 - 6890 ft/min Resolution: 1 FPM Accuracy: ± (2% rdg + 40 FPM)
Air temperature
Measuring Range	0 to 70°C (32 to 158°F)
Resolution	0.1°C (0.1 °F)
Accuracy	± 0.8°C (1.5°F)
Type K/J Thermocouple Thermometer Temperature
Type K	Resolution: 0.1°C; 0.1°F Range: -50.0 to 1300.0°C; -100.0° to -50.1C; -58.0 to 2372.0°F; -148.0 to -58.1°F Accuracy: ± (0.4% rdg + 0.5°C); ± (0.4% rdg + 1°C); ± (0.4% rdg + 1°F); ± (0.4% rdg + 1.8°F)
Type J	Resolution: 0.1°C; 0.1°F Range: -50.0 to 1200.0°C; -100.0 to -50.1°C; -58.0 to 2192.0°F; -148.0 to -58.1°F Accuracy: ± (0.4% rdg + 0.5°C); ± (0.4% rdg + 1°C); ± (0.4% rdg + 1°F); ± (0.4% rdg + 1.8°F)