Sound_Level_Meter_Analyzer

ST-105 / 105D / 105L / 105S

Integrating Sound Analyzer / Meter

Feature:

-Statistic analysis.
- 24HR measurement.
- Integral measurement.
- Real time analyzer in 1/1 and 1/3 octave band.
- Simultaneously measures A, C, Z and F, S, Impulse.
- Measurement function: Lxyp, (Lxyi), Lxeq,1s, Lxeq, T, LAE,

E,Cpeak+, Cpeak- , LAFmax, LAFmin, LAFeqT, LASeqT,

LAIeqT, Laeq(20Hz~200Hz).
- USB Datalogger with 128 records capacity.
- Real time clock with calendar.
- Sampling Frequency: 20.8us(48KHz).
- Wide Frequency range: 10Hz~20KHz.
- Wide measurement range: 25dB~140dB.
- Wide dynamic range:90 dB.
- Fast, Slow, Impulse, PeakC+, PeakC
- A /C /Z Frequency weighting.
- Optional mini-printer for the analytical result printing.
- 5 Languages software.

-Dimension: 285(L) x 90(W) x 39(H) mm

- Weight: 500g (including batteries)

Model:	ST-105D	ST-105	ST-105S	ST-105L
Statistic Analyses	*	*	*
24H Measurement	*	*	*
Integrating	*	*	*	*
1/1 OCT	*	*
1/3 OCT	*	*		*
128 Records Storage		*	*	*
12288 Records Storage	*
Auto Storage Setup	*
Auto Start/Auto Mease.	*
IEC 61672-1-2002 CLASS 1 IEC 60651:1979 TYPE 1 IEC 60804: 2000 TYPE 1	*	*	*	*
IEC 61260-1995 CLASS 1	*	*	*	*

　

　

ST-107 Integrating Sound Level Meter

IEC-61672-2002 Type 2

Easy To Use

Competitive Price

Dynamic Range 100dB

Excellent Quality

　

This is a high performance class II integrating

Sound Level Meter. It measures Lxyi, Lxyp,

Lxeq,Lxmax,Lxmin,LAE,SPL,Sel,Lcpeak,function.

▪Fast, slow,Impulse response time.

▪Wide frequency range:31.5Hz~8KHz

▪Wide measurement range:30dB~130dB.

▪Wide dynamic range:100dB.

▪A/C/Z frequency weighting.

▪Data stored up to 32,000 record.

▪USB interface.

▪AC and DC output.

▪Bargraph display.

　

Specification:

Display

31/2 digit backlit LCD display, maximum reading of 1999

Display refresh rate

Sampling : 2.5 times/second

Major Applicable Standards

IEC 61672-1 : 2002 Class 2

Microphone

1/2 inch Electrets condenser microphone

Measurement Items

SPL, Leq, SEL

Measurement Range

30dB~130dB(A)

35dB~130dB(C)

40dB~130dB(Z)

Dynamic Range

100dB

Integrate time setup

Randomly , 10s,1 m, 5m, 10m, 30m, 1h, 8h, 16h, 24h

Time Weighting

Fast, Slow, Impulse, Peak

Frequency Weighting

A/C/Z

Frequency Range

31.5HZ ~ 8KHZ

Power

Four 1.5V LR-6/AA size alkaline cell

Battery Life

<=30 hours

Size

285 (L) x 90(W) x 39(H) mm

Weight

550g

TM-100 Sound Level Calibrator

- Setting standard sound level at 94 dB and 114 dB.
- According Standard: ANSI S1.4-1984 and

IEC 942 1988 Class 2.
- ½¡¨ microphone adapters provided.
- Low battery indicator.
Dimension:
- Size:Ø48x125mm.
- Weight:285g
　

Output frequency

Test condition

Accuracy

1kHz +/- 4%

A.) Environment Temperature: 20ºC.

B.) Relative humidity: 65%.

C.)Atmospheric pressure: 1013 mbar

+/- 0.5dB

TM-101 Sound Level Meter
　

Display:
- 3 1/2 digits LCD display with maximum reading of 2000.
Features:
Test ranges: 30~130dB.
LO: 30~80dB
MED: 50~100dB
HI: 80~130dB
Accuracy : +/- 1.5dB(ref 94dB @1KHz)
Resolution : 0.1dB
Microphone:1/2 inch Electret condenser microphone
Frequency Weighting : A, C
Time Weighting : FAST,SLOW
AC/DC signal output , Max/Min
Dynamic Range : 50dB
Frequency Range : 31.5Hz~8KHz
Dimension:
Size : 280x80x32mm
Weight (including battery) : 300g

TM-102 Autoranging Sound Level Meter

Display:
- 3 1/2 digits LCD display with maximum reading of 2000.
- Baclit LCD
Features:
Test ranges: 30~130dB.
LO: 30~80dB
MED: 50~100dB
HI: 80~130dB
Accuracy : +/- 1.5dB(ref 94dB @1KHz)
Resolution : 0.1dB
Microphone:1/2 inch Electret condenser microphone
Frequency Weighting : A, C
Time Weighting : FAST,SLOW
Auto Ranguing , Auto Power Off, Data hold, Max/Min
Dynamic Range : 50dB
Frequency Range : 30Hz~8KHz
Dimension:
Size : 200x55x38mm
Weight (including battery) : 290g

TM-103 Autoranging Sound Level Meter with Datalogger

Display:
- 3 1/2 digits LCD display with maximum reading of 2000.
- Baclit LCD
Features:
Test ranges: 30~130dB.
LO: 30~80dB
MED: 50~100dB
HI: 80~130dB
Accuracy : +/- 1.5dB(ref 94dB @1KHz)
Resolution : 0.1dB
Microphone:1/2 inch Electret condenser microphone
Frequency Weighting : A, C
Time Weighting : FAST,SLOW
Datalogger 14,000 records
Auto Ranguing , Auto Power Off, Data hold, Max/Min, RS-232 interface software
for data download to Windows® compatible pc.
Dynamic Range : 50dB
Frequency Range : 30Hz~8KHz
Dimension:
Size : 200x55x38mm
Weight (including battery) : 290g

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