User’s Manual
TM-100
TENMARS ELECTRONICS CO., LTD
6F, 586, RUI GUANG ROAD, NEIHU,
TAIPEI 114, TAIWAN.
E-mail: [email protected]
http://www.tenmars.com
Sound Level Calibrator
HB2TM1000001
Setting standard sound levels at 94dB and
114dB.
1/2” microphone adapters provided.
With low battery indictor.
Standard: ANSI S1.40-1984 and
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: The LED
indicator will off, if battery voltage low.
Battery Life: Approx 20 hours.
(Alkaline battery)
Dimension:
48mm x 125mm
Weight: 285g
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 Pressure: 1013
mbar.
(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.
I. Feature
II. Specification
III. Instrumentation
