Astek

Extech SDL600 Type 2 geluidsmeter

Extech SDL600 Type 2 geluidsmeter met datalogging fuctionaliteit op SD kaart met PC interface
Meetbereik van 30 tot 130dB in drie deelbereiken
Nauwkeurigheid van ± 1.4dB
Toepasbare normen: IEC61672-1: 2002 Klasse 2; IEC60651: 1979 Type 2; ANSI S1.4:1983 Type 2
Opslag tot 20 miljoen meetwaardes op 2GB SD kaart
Auto of handmatige ranging
Programmeerbare sampling rate van 1 tot 3600 seconde
Meetwaardes worden opgeslagen met datum en tijd
Min/Max, Piek en Data hold functies
Auto power off met mogelijkheid om de meter buiten werking te stellen

De EX-SDL600 wordt geleverd met SD kaart, windbol, harde draagkoffer en 6 AA batterijen 

Display: 52 x 38mm (2 x 1.5”) Backlit LCD
Status indicators: Out-of-range (----) and low battery
Microphone: 12.7mm (0.5”) electret condenser microphone
Measurement Units: Decibels
Measurement ranges: Automatic and Manual (30 to 80, 50 to 100, and 80 to 130dB)
Frequency range: 31.5Hz to 8KHz
Frequency weighting: Selectable ‘A’ or ‘C’
Time Response: Fast (125ms) and Slow (1sec) selectable
Calibration: Calibration potentiometer for use with external (optional) calibrator
Datalogger Sampling Rate: AUTO: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds. Note that a one (1) second sampling rate can cause some data loss on slower computers.
MANUAL: Set the sampling rate to ‘0’
Memory Card: SD Card type (1GB to 16GB size)
Display update rate: Approx. 1 second.
Data Output: RS-232 / USB PC computer interface
AC Output: 0.5V AC rms full scale, 600ohm output impedance
Applicable Standards: IEC61672-1: 2002 Class 2; ANSI S1.4:1983 Type 2
Operating Temperature: 0 to 50°C (32 to 122°F)
Operating Humidity: 85% R.H. max.
Auto Power OFF: After 10 minutes of inactivity (can be disabled)
Power Supply: Six (6) 1.5 VDC batteries (optional 9V AC adaptor)
Power Consumption Normal operation: (backlight and datalogger OFF): approx. 12mAdc, With backlight OFF and datalogging ON: approx. 51mAdc, With backlight ON add approx. 30mAdc
Weight: 428g (0.94 lbs.) including batteries
Dimensions Main instrument: 250 x 73 x 47.5mm (9.8 x 2.9 x 1.9”)
Microphone: 12.7mm (0.5”) outer diameter
Warranty: 3 years
Note: Specifications tested at 23°C ± 5°C and under an environmental RF Field Strength lower than 3 V/M and a frequency lower than 30 MHz

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