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Extech SDL350 Hot Wire CFM Thermo-Anemometer/Datalogger with NIST

Item #:
EXT-SDL350-NIST
Brand:
Extech
Extech SDL350 Hot Wire CFM Thermo-Anemometer/Datalogger with NIST
$759.00
Qty

Discontinued

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Extech SDL350 Hot Wire CFM Thermo-Anemometer/Datalogger with NIST

Extech SDL350 Hot Wire CFM Thermo-Anemometer/Datalogger with NIST

$759.00

Discontinued


SDL350 Hot Wire CFM Thermo-Anemometer/Datalogger with NIST by Extech

Features

  • Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings
  • Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC
  • Probe extends up to 7.05ft (215cm) maximum length with cable
  • 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 or Air Flow and Temperature simultaneously
  • 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, 3.1ft (95cm) fully extended telescoping probe with 3.9ft (120cm) cable, and hard carrying case
General Specifications
Display Backlit LCD; LCD size: 52 x 38mm (2 x 1.5")
Sensor types Hot-wire thermistor for air velocity and air flow measurements; Thermistor for temperature sensor built into hot wire probe; Thermocouple for remote temperature measurements
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
Air Flow (Volume): CFM or CMM
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. 30 mA dc With backlight OFF and datalogging ON: Approx. 50 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")
Telescoping probe: 12mm (0.5") diameter x 280mm (11") min. length; 12mm (0.5") diameter x 940mm (37") max. length
Cable length: 2.1m (7’)

Electrical Specifications
Air velocity
m/s (meters/second) Range: 0.2 - 5.0 m/s; 5.1 – 25.0 m/s
Resolution: 0.01; 0.1
Accuracy: ± (5%rdg + x) or ± (1%FS + x) (whichever is greater)
Km/h (kilometers/hour) Range: 0.7 - 18.00 km/h; 18.0 – 72.0 km/h
Resolution: 0.01; 0.1
Accuracy: ± (5%rdg + x) or ± (1%FS + x) (whichever is greater)
mph (miles/hour) Range: 0.5 – 11.20 mph; 11.2 – 44.7 mph
Resolution: 0.01; 0.1
Accuracy: ± (5%rdg + x) or ± (1%FS + x) (whichever is greater)
Knots Range: 0.40 – 9.70 knots; 9.7 – 38.8 knots
Resolution: 0.01; 0.1
Accuracy: ± (5%rdg + x) or ± (1%FS + x) (whichever is greater)
FPM (Ft/min) Range: 40 - 3940 ft/min
Resolution: 1
Accuracy: ± (5%rdg + x) or ± (1%FS + x) (whichever is greater)
Air temperature
°C/°F Range: 0 to 50°C (32 to 122°F)
Resolution: 0.1°C (0.1 °F)
Accuracy: ± 0.8°C (1.5°F)
Air Flow
CMM (m3 / minute) Range: 0 to 54,000 CMM
Resolution: 0.001 to 1 CMM
CFM (ft3 / minute) Range: 0 to 1,907,000 CFM
Resolution: 0.001 to 100 CFM
Air 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)

Datasheets & User Manuals

Questions & Answers