Sound Level Calibrator
TM-100
User's Manual
I. Feature
Setting standard sound levels at 94dB and
114dB.
1/2" microphone adapters provided.
With low battery indictor.
II. Specification
Standard:
ANSI
IEC942 1988 Class2.
Output Sound Level: 94dB and 114dB
re 20 uPa under reference.
Output Frequency: 1kHz ±4%.
Accuracy: ±0.5dB.
Battery: 9V, 006P or IEC 6F22 or
NEDA 1604.
Low
Battery
indicator will off, if battery voltage low.
Battery
Life:
(Alkaline battery)
Dimension:
48mm x 125mm
Weight: 285g
HB2TM1000001
S1.40-1984
and
Indicator:
The
LED
Approx
20
hours.
TENMARS ELECTRONICS CO., LTD
6F, 586, RUI GUANG ROAD, NEIHU,
TAIPEI 114, TAIWAN.
E-mail: service@tenmars.com
http://www.tenmars.com
Operation Temperature and Humidity:
0~40℃ (32~104℉), 10~70% RH.
Storage Temperature and Humidity:
-10~60℃ (14~140℉), 10~90% RH.
Test Condition
a. Environment Temperature: 20℃.
b. Relative Humidity: 65%.
c. Atmospheric
mbar.
III. Instrumentation
(1) Power and output level select switch.
(2) Cavity of Sound-Level Calibrator.
(3) Battery cover.
(4) Low battery indicator.
(5) The 1/2" adapter.
Pressure:
1013
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