TENMARS – ST-130 NOISE DOSE METER

Code: DBADGE2

TENMARS  ST-130 เครื่องวัดเสียงรบกวน Noise Dose Meter ใช้งานง่ายสะดวก พร้อมคู่มือการใช้งาน แบบพกพา

Description

Designed to test noise exposure in accordance with OSHA,MSHA,DOS,ACGIH, and ISO standards.

Application

• Fast and easy on-site surveys help determine noise reduction requirements.
• The meter can also be used in SLM(sound level meter)mode.
• The SLM mode has a datalogging feature that can record up to 1000K readings which can be downloand to PC for analysis.
• The built-in USB interface to connect PC.
• Evaluation of environmental noise, Measurements of noise at workplaces, Assessment of product noise.

Features

• Perform OSHA and IEC noise accumulation surveys
• Six built-in standard dose measurement setups:OSHA,MSHA,DOD,ACGIH,ISO85,ISO90
• One user-defined measurement setup
• Adjustable criterion level, exchange rate, and threshold
• Data logger up to 1,000,000 readings sampling times between 1sec and 24hr
• Stores up to 10,000 dose meter survey results
• Data includes start/stop time, %Dose, TWA8,LEP,8h,Leq,SEL,LN%, SPLMAX, SPLmin, peakMAX when used in the Dose meter mode
• In sound level mode, meter displays sound level, time-averaged sound level(Leq), peakMAX, and sound exposure level (SEL)
• USB interface with Windows XP /Vista /7/8/10

Specifications

 Display
 999999 count LCD
 Display Refresh Rate
 1 Time/sec
 Standards
 IEC 61252-1993
 IEC 61672-1-2002
 ANSI S1,25-1992
 ANSI S1,4-1983
 ANSI S1,43-1997
 Microphone
 ½ inch Electret condenser   microphone
 Measurement   Items(NDM)
 Does%,Lxyp,Lxmax,Lxmin,Lxeq,
SEL(LAE),Peak,LAVG,TWA,LEP,LN%
 Measurement   Items(SLM)
 Lxyp,Lxeq,SEL(LAE),Peak
 Measurement Range
 30dB to 140dB (A)
 35dB to 140dB (C)
 40dB to 140dB (Z)
 Dynamic Range
 60 dB
 Accuracy
 ±1.5dB@94dB 1KHZ
 Internal memory
 MAX Datalogger data:   10000(NDM);1000000(SLM)
 Maximum Peak C   Weighting Sound   Level Measurement
 90~143 dB
 Time Weighting
 Fast, Slow, Impulse, Peak
 Frequency Weighting
 A/C/Z
 Frequency Range
 20Hz~8KHz
 Starting Time
 <10 Second
 Dimension
 113x65x34mm (LxWxH)
 Weight
 about 104g