CAL601 Anaheim Scientific Calibrator

Additional Features:

• Sound Pressure Levels:94 and 114 dB (reference of 2x10-5PA)
• Accuracy: 94 +0.3 dB and 114 +0.5 dB
• Frequency: 1000 Hz +1%
• Distortion: <1%
• Stable Times: 3 s
• Battery: 9 V 006P or IEC6F22 or NEDS 1604
• Operating Temperature:14 to 122°F (-25 to 50°C)
• Storage Temperature: -13 to 158°F (-25 to 70°C) <90%

The CAL601, Sound Level Calibrator, is used for the calibration of the pressure sensitivity of the microphone and sound level measuring equipment. The design of CAL601 is based on a feedback arrangement to ensure a high stable sound pressure level. The performance is very stable; it does not required for the revision to the microphone equivalent volume. CAL 601 conforms to the standard of IEC60942 (2003) Class 1.