CENTER-390 High-resolution Datalogger Sound Level Meter

CENTER-390 High-resolution Datalogger Sound Level Meter

Model No.︰CENTER390

Brand Name︰GRAIGAR

Country of Origin︰China

Unit Price︰US $ 380 / pc

Minimum Order︰1 pc

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Product Description

CENTER-390 Datalogger Sound Level Meter 32000 Records Data Logger Resolution: 0.1dB


 

Specifications

Complies with IEC 61672-2 class 2 stardard.

32000 Records Data Logger.

Key Specifications/Special Features:

Complies with IEC 61672-1 class 2 standard

USB / PC interface

32,000 records datalogger

Manual Reading Recording Memory 999 points)

LCD Reading Readout (99 memory recording)

With Windows Software

AC/DC Signal Output

Bargraph indication

MAX/MIN hold function

Auto ranging: 30dB~130dB

Accuracy: +/-1.4dB (ref 94dB @1KHz)

Resolution: 0.1dB

Sampling Rate: 2 times/sec

Frequency weighting: A, C

Time weighting: Fast, Slow

Dynamic range: 50dB

Frequency range: 20Hz to 8KHz

Level range display

Microphone: 1/2 inch Electret condenser microphone

Price Terms︰ EXW shenzhen

Payment Terms︰ Paypal/Credit Card/TT/Western Union

Packing︰ export carton

Lead Time︰ 3 days

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