The OMEGA™ HHF-SD2 combination vane and standard thermistor anemometer with SD card data logger has multiple features that make it suitable to use in such applications as air conditioning and heating systems, measuring air velocities and wind temperature. What sets the HHF-SD2 apart from other vane anemometers is that it incorporates a real-time SD card data logger.
The HHF-SD2 measures velocity, and air temperature, and has an input socket that accepts a Type J or K thermocouple that can be used as a highly accurate thermometer. The vane and standard thermistors provide high accurate readings at high velocities.
The HHF-SD2 is innovative and easy to operate. Download data from the SD card into an Excel spreadsheet without the need for special software.
SPECIFICATIONS Display: 52 x 38 mm (2.05 x 1.50") LCD with green backlight (on/off) Measurement Units: Velocity: m/s, km/h, ft/min, knots, mile/hr Temperature: °C or °F Sampling Time: Auto: 1 to 3600 seconds Manual: Push the data logger button once, will save data one time Memory Card: SD memory card (with optional SD card) Temperature Compensation: Automatic Display Update: At 1 second Data Output: RS232: With optional cable/software USB: With optional cable/software Operating Temperature: 0 to 50°C (32 to 122°F) Operating Humidity: Less than 85% RH Power: 6 “AAA” alkaline or heavy-duty batteries (included), or 9V power adaptor (optional) Current Draw: 15 mA DC (without SD card or backlight), 36 mA (all functions) Weight: 515 g (1.13 lb) Dimensions: Instrument: 203 L x 76 W x 38 mm D (8 x 3 x 1.50") Probe: 72 mm dia (2.83") Air Temperature: Measuring Range: 0 to 50°C (32 to 122°F) Resolution: 0.1°C (0.1°F) Accuracy: ±0.8°C (1.5°F)