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Digital Temperature Anemometer Microprocessor Controlled Model DTA4000

Very high accuracy Display of air velocity in fpm or mps Display of temperature in °F or °C Memory circuit for maximum, minimum and average Measuring time every 2 seconds Average calculated over 16 seconds Max and Min over current measuring session Data acquisition for up to 1000 double measurements Max and Min over acquired values Serial output through standard RS232C data-link Automatic display and battery test User-friendly keypad for simple operation 2 separate analog outputs

The Digital Thermo-Anemometer DTA4000 is ideal for measuring air velocity and temperature in the air conditioning, heating and ventilating fields. With the built-in memory feature up to 1000 double values can be stored and the collected data can be transmitted to a PC through the standard RS232C interface. Optional display software available for IBM compatible computers. Price includes air/temperature probe, 3 extension rods, 1 flexible rod, 1 extension cable, 1 RS232 adaptor cable, 1 analog output cable, rugged carrying case and manual.

Specifications

Combination Air-Flow/Temperature Probes

Air Flow

Range APT275 Probe: 40 to 7800 fpm (0.2 to 40.00 mps)
Range APT100 Probe: 60 to 6800 fpm (0.3 to 35.00 mps)
Accuracy: ±1% of reading ±1 digit
Resolution: 1 fpm or 0.01 mps

Temperature (for both probe heads)	Temperature Probe Only
Range: - 22 to 212°F (-30 to 100°C)	Range: - 100 to 575°F (-100 to 300°C)
Accuracy: 0.2% of reading ±1 digit	Accuracy: 0.2% of reading ±1 digit
Resolution: 0.2°F or °C	Resolution: 0.2°F or °C
	Response Time: 60 seconds (approx)
	Temperature Sensor Platinum RTD

General

Display: 0.5" LCD 4 digits
Data Acquisition: Storage capacity up to 1000 double measurements (airflow and temperature)
Data Link: Standard RS232C including handshake signals CTS and RTS
Baud Rate: 1200 BPS standard
Analog Output: 2 separate analog outputs (0-2 volts)
Operating Temperature: Instrument: 32 to 125°F (0 to 50°C); Probe Heads: -22 to 212°F (-30 to 100°C)
Power: 9V battery (approx. 30 hr life)
Size: Instrument; 7.5" x 3.5" x 1.6"; APT275 Probe: 2.75" dia; APT100 probe: 1.00" dia.
Weight: 18 oz with probe