Home > SHOP ALL PRODUCTS > Brands > BK Precision > BK Precision CAL73 Standard Acoustic Calibrator (94dB , 1KHz Sine Wave). New in Box.
BK Precision CAL73 Standard Acoustic Calibrator (94dB , 1KHz Sine Wave). New in Box.	Our Price: $331.00 Availability: Usually Ships in 1 to 2 Weeks Product Code: CAL73

Description Application Notes   Datasheet PDF Format Output sound pressure levels   94dB and 114dB re 20 uPa under reference conditions Output frequency  1000Hz ± 2% Reference conditions Temperature  23°C (74°F) Relative humidity  50% Atmospheric pressure  1013hpa Influence of ambient conditions Temperature coefficient  0.005dB/°C Humidity coefficient  0.005dB/%RH Total Harmonic Distortion (THD)  <3% Accuracy of sound pressure level  ± 0.5dB Power  one 9V battery 006P or IEC 6F22 or NEDA 1604 Battery life  approx. 40 hours (Alkaline Battery) Battery test  Internal circuitry checks condition of battery continuously. Calibrator will not operate when the green LED turns to red, which means that battery voltage has fallen bellow the acceptable range. Dimensions (L × W × H)  4.4 × 2.4 × 1.7″ (113 × 63 × 44mm) Weight  approx. 170g (including battery) Ambient conditions  0° – 40°C (32° – 140°F), 10 – 90%RH, 650 – 1080hpa Storage temperature & humidity  -10° – 50°C (14° – 122°F), 0 – 70%RH Accessories  Instruction manual, carrying case, 9V battery, 1/2″ microphone adapter Note: Specifications and information are subject to change without notice.  Features Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984 94dB and 114dB Sound calibrator at 1KHz Accurate and simple to use Fits 1 inch and ½ inch microphones Related Products... BK Precision 8601B - DC Electronic Load - 120V / 60A / 250W - No GPIB BK Precision 9833B - Programmable AC Power Source BK Precision 8601 DC Electronic Load. 120 Volts, 60 Amps. 250 Watts. BK Precision MR3K160120 - 160V, 120A, 3 kW High Voltage Multi-Range DC Power Supply List Price: $1,570.00 Add List Price: $8,500.00 Add List Price: $1,780.00 Add List Price: $4,410.00 Add BK Precision 9111 180W Multi Range 60V/8A DC Power Supply. New in Box. BK Precision 9202 Multi-Range Programmable DC Power Supply 0-60 Volts, 0-15 Amps. 360 W BK Precision 8602B - DC Electronic Load - 500V / 15A / 200W - No GPIB BK Precision 5335C - Power Meter - No GPIB List Price: $505.00 Add Discontinued Add List Price: $1,635.00 Add List Price: $2,780.00 Add

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