Laserliner støjmåler SoundTest-Master TDS

1. UMAREX GmbH & Co. KG . Donnerfeld 2 . 59757 Arnsberg . Germany . Tel. +49 2932 638-300 . Fax +49 2932 638-333 . laserliner@umarex.de . www.laserliner.com Rev.0211 SoundTest-Master Noise level measuring instrument with integrated long-term storage SoundTest-Master including carrying case + batteries Package size (W x H x D) 340 x 275 x 83 mm TECHNICAL DATA NOISE LEVEL 30 ... 130dB(A): Resolution 0.1%, accuracy ±1.5 dB 35 ... 130dB(C): Resolution 0.1%, accuracy ±1.5 dB Frequency range: 31.5Hz ... 8000 Hz Dynamic range: 50dB Test condition: 94 dB, 1 kHz sine signal MEASURING RANGES 30dB ... 80dB 40dB ... 90dB 50dB ... 100dB 60dB ... 110dB 70dB ... 120dB 80dB ... 130dB VOLTAGE OUTPUT AC: 0.707 Vrms at full de fl ection approx. 600 ohm output impedance DC: 10 mV/dB approx. 100 ohm output impedance DATA MEMORY 16000 measuring points INTERFACE Opto-insulated RS232 POWER SUPPLY 6 x 1.5V AAA alkali, (LR03) DC-ADAPTER 9V DC, < 100 mV ripple > 100 mA current consumption DIMENSIONS 245 x 80 x 35mm WEIGHT 0,35 kg – Measurement of noise levels with frequency weighting filter according to dB (A) and dB (C) standard curves – Selectable time weighting factors (fast 125 ms/ slow 1 s) for optimum adaptation to noise dynamics – Long-term recording function with 16000 storage points or real-time logging on PC –   Selectable analogue indicator for visual assessment – Calibrated and adjusted by means of standard 94 dB/1 kHz noise level calibrator – Sensitive electret condenser microphone with detachable wind guard – Analogue outputs: DC and AC – PC software –   Illuminated, clearly arranged display Illuminated, clearly arranged display Analogue outputs: DC and AC ARTICLE ARTICLE NO EAN-CODE PU SoundTest-Master 082.070A 4 021563 676330 2