Pulsar Model 14 Digital Sound Level Meter

The Pulsar Model 14 Digital Sound Level Meter has a large and easy to read display, which shows the Sound Pressure Level (SPL) in decibels. You can select either the standard 'A' frequency-weighting dB(A) or the alternative 'C' frequency-weighting dB(C). The maximum hold function allows the unit to freeze the display showing the highest level measured. This is very useful where the allowable level is given in terms of a maximum (LAFmax or LCFmax). FEATURES Low cost Class 2 Digital Sound Level Meter to IEC 61672:2002-1. Perfect instrument where quick assessment of noise levels is essential. Simple, lightweight and easy to use for basic noise measurement. Large, easy to read display. Compact and lightweight - ideal for spot checking noise levels. Option of Fast or Slow Time Weighting Models with Maximum Hold. Measurement range of 35dB(A) to 130dB(A). Calibration certificate included. Pulsar Model 14 Specifications: Standardisation: IEC 61672-1:2002 Class 2, IEC 60651:1979 Type 2 I. Measurement Range: 35dB(A) to 130dB(A), 40dB(C) to 130dB(C). L (Low) Range Information: = 35dB(A) to 100dB(A) > 100dB(A) = over range indicator. H Range: = 65dB(A) to 130dB(A), < 65dB(A) = down range indicator, > 130dB(A) = over load indicator. Frequency Weighting: A & C Weighting to IEC 61672-1:2002 Class 2. Time Weighting: Fast to IEC 61672-1:2002 Class 2, Time constant 125mS. Display Functions: Normal (Sound Level), Maximum Hold. Measurement Functions: LAF, LCF, LAFMax, LCFMax. Display Flags: Over Load (Red Light), Under range (Green Light), Maximum Hold (HOLD), Low battery (LOWBAT). Reference Point: 94dB(A), 1000Hz on Low Range (L). Display: 3½ digit LCD, Update rate of 1Hz. Resolution: 0.1dB. Electrical Outputs: AC Out Max output = 2V, output impedance 600Ohm. Power: 1 x 9V (6F22, PP3), External DC Power, 7V to 10V. Microphone: ½” pre-polarised electret condenser type MK:268. Operating Temperature: -10°C to +50°C. Dimensions: Length 248mm, Width 66mm, Depth 30mm. Weight: 227gms (8oz) with battery. Pulsar Model 14 warranty: 24 month. Includes: Pulsar Model 14, Operating manual, Certificate of calibration, Battery, Calibration screwdriver, Windshield.

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