10
SDL350-en-GB_V1.5 6/16
Specifications
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
Dimensions
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’)
