Related Manuals for Digi-Sense 20250-22
Summary of Contents for Digi-Sense 20250-22
- Page 1 99 Washington Street Melrose, MA 02176 User Manual Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com Data Logging Anemometer with NIST-Traceable Calibration Model 20250-22 THE STANDARD IN PRECISION MEASUREMENT...
- Page 2 Introduction The Digi-Sense Data Logging Anemometer (Model 20250-22) measures air velocity within a range of 1.1 to 20.0 m/s and records up to 32,000 readings. Sam- pling rate, high/low alarm levels, and start mode can be defined by the user with the Windows 98, 2000, XP, Vista ®...
- Page 3 Meter Description 1. Cover 2. USB interface 3. Start button 4. Indicator lights (record and alarm) 5. Fan sensor 6. Metal stand...
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Page 4: Key Features
Key Features • Memory for 32,000 readings • Analyze and graph data with included software • Selectable sampling interval • Operating status indicated by red, yellow, or green LED light • User-defined high/low alarm set points • Two modes (manual and automatic) to start data logging •... - Page 5 LED Status Guide LEDs Indication No LED light flash – logging not active – wrong installment of battery One green flash every 10 seconds (20 s or 30 s) – logging, no alarm Green double flash every 10 seconds (20 s or 30 s) when in manual mode standby –...
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Page 6: Specifications
Specifications Range Resolution Accuracy Air velocity 1.1 to 20.00 m/s 0.01 m/s ±(3% + 0.20 m/s) (meters per second) 0.8 to 72.0 km/h 0.1 km/h ±(3% + 1.0 km/hr) (kilometers per hour) FPM (feet per minute) 80 to 3937 ft/min 1 ft/min ±(3% + 40 ft/m) MPH (miles per hour) - Page 8 Maintenance, Recalibration, and Repair It is recommended that Digi-Sense products are calibrated annually to ensure proper function and accurate measure- ments; however, your quality system or regulatory body may require more frequent calibrations. To schedule your recalibration, please contact InnoCal, an ISO 17025 calibra- tion laboratory accredited by A2LA.
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