Tenmars TM-102 - General Description and Specifications; Display and Resolution; Applicable Standards; Frequency Range

TM-102
EN-1
Thank you for using our Sound Level Meter.
To ensure that you can get the most from it, we
recommend that you read and follow the manual
carefully before use.
This unit conforms to the IEC651 Type2, ANSI S1.4
Type2 for Sound Level Meters.
This Sound Level Meter has been designed to meet the
measurement requirements of safety Engineers, Health,
Industrial safety offices and quality control in various
environments.
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Ranges from 30dB to 130dB at frequencies between
31.5HZand 8 KHZ .
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Display with 0.1dB steps on a 4 digits LCD.
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With two equivalent weighted sound pressure levels,
A and C.
1. GENERAL DESCRIPTION &
SPECIFICATIONS
a. Display
：
4 digits LCD with maximum/minimum,
Resolution
：
0.1dB, Display Update
：
0.5 sec.
b. Standard applied
：
IEC651 Type2, ANSI1.4 Type2.
c. Frequency range
：
31.5Hz~8KHz.
d. Measuring level range
：
A Weighting 30 ~130dB.
C Weighting 35~130dB.
e. Frequency weighting
：
A/C.
f. Microphone
：
1/2 inch Electret condenser
microphone.
g. Time weighting
：
FAST(125mS),SLOW(1 sec).
h. Level ranges
：
30 ~130dB(Auto Range).
i. Accuracy
： ±
1.5dB.
j. Dynamic range
：
50dB.