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Product ID: DSL 336

Sound Level Calibrator ( DSL 336)

Specifications:

• Output sound pressure levels: 114dB and 94dB re 20 uPa under reference conditions.
• Output frequency: 1,000 Hz 4%.
• Reference conditions:
  • Temperature --> 23 deg C (73 deg F).
  • Atmospheric pressure --> 1013 mbar (760mm of Hg).
  • Relative humidity --> 65%.
• Accuracy of sound pressure level: Under stated reference environment conditions 0.5dB.
• Power: One 9V battery 006P or IEC 6F22 or NEDA 1604.
• Battery test: Internal circuitry checks condition of battery continuously. Calibrator will operate at all if battery voltage falls below acceptable range.
• Battery life: About 50 hours.
• Dimensions: 103 (L) x 63 (W) x 54 (H) mm.
• Weight: Approx. 200g (include batteries).
• Operating temperature: 0 - 50 deg C (32 - 122 deg F).
• Operating humidity: 0 - 90% RH.
• Accessories: 9V battery, carrying case, instruction manual. 1 inch, 1 / 2 inch and 1 / 4 inch. Microphone adaptor.

Features:

• 94dB and 114dB sound calibration at 1 KHz.
• Accurate and simple to use.
• Fits 1 inch, 1 / 2 inch or 1 / 4 inch diameter microphone.

Contact Detail

Address:4F-1, No. 225, Sec. 3, He-Ping East Road Taipei, 110 Taiwan
TEL:886-2-27375866
FAX:886-2-27373343
Email:sales@tecpel.com ; tecpel@seed.net.tw
URL:http://www.tecpel.com http://www.oka.com.tw