Index
DS-2013SD ฟังก์ชั่นการวัด
เครื่องวัดเสียงสะสม
DS-2013SD จุดเด่น
Personal sound exposure meet IEC 61252
Frequency and Time weighting are designed to meet IEC 61672 class 2.
A & C weighting networks comply with standards.
LCD is dot-matrix with backlight and easy reading.
Combination Dose meter, Data-logger and Sound level meter.
0.5" standard microphone head.
Time weighting (Fast & Slow) dynamic characteristic modes.
Build External calibration VR.
User-defined measurement configurations. Selectable Criterion Level,Exchange Rate, Threshold, Frequency Weighting, and Response Time setting.
Condenser microphone for high accuracy & long-term stability.
Memory function to store the Max. & Min. value.
Hold functions.
Real time Datalogger
- Records device of internal memory device (EEPROM) and an external memory device ( SD memory card ) ,Real time Datalogger, it Built-in Clock and Calendar, real time
data recorder, sampling time set from 1 second to 3600 seconds.
Manual datalogger is available ( set the sampling time to O second ).
Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card
into the computer, it can download the all the measured value with the time information ( year/month/date/hour/minute/second ) to the Excel directly, then user can
make the further data or graphic analysis by themselves.
Can default auto power off or manual power off.
Noise Dose % , SPL measurements.
Microcomputer circuit, high accuracy.
Heavy duty & compact housing case.
DS-2013SD ช่วงการวัด
SPL (Sound Pressure Level) : 30 to 130 dB
Dose (Test Noise Exposure) : 70 to 130 dB
Resolution 0.1 dB
Accuracy (23 ± 5ºC)
±3.5 dB (31.5 Hz)
±2.5 dB (63 Hz)
±2.0 dB (125 Hz)
±1.9 dB (250 Hz)
±1.9 dB (500 Hz)
±1.4 dB (1 KHz)
±2.6 dB (2 KHz)
±3.6 dB (4 KHz)
±5.6 dB (8 KHz)
DS-2013SD Power Supply
AAA x 6
or equivalent DC 9V adapter input.
DS-2013SD ขนาดสินค้า
132 x 80 x 32 mm/ 250 g
DS-2013SD อุปกรณ์ที่มาในชุด
DS-2013SD
Microphone with clip
Hanging unit (with sticker)
Soft carrying case (CA-05A)
Instruction manual
SD Card 32GB x1
DS-2013SD อุปกรณ์เสริม
Sound calibrator ( 94 dB ), SC-941.
Sound calibrator ( 94/114 dB ), SC-942.
Sound wind shield ball, SB-01
SD Card.
USB cable, USB-01.
RS232 cable, UPCB-02.
Data Acquisition software, SW-E816
Excel data Acquisition software, SW-E802.
DS-2013SD ข้อมูลจำเพาะ
Time weighting Fast: 125 ms, Slow: 1 s
Frequency 31.5 to 8000 Hz
Microphone type Electric condenser microphone
Sampling time 1 second
Standard IEC 61672, Class 2
Data storage SD memory card
Functions dB (A & C frequency weighting), Time weighting (Fast, Slow), Data hold, Record max/ min, Auto power off
Interface RS232, USB PC interface