Lutron DS-2013SD Noise Dosimeter with Sound Level Meter, SD Logger
- Brand
- Lutron
- Model number
- DS-2013SD
- Category
- Sound Level Meters
Personal noise dosimeter to IEC 61252 combined with a class 2 sound level meter (30 to 130 dB) and SD card data logger, with backlit dot matrix LCD.
Price and availability on request
Key features
- 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 0 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.
- SD card capacity: 1 GB to 16 GB.
- Can default auto power off or manual power off.
- Noise Dose %，SPL measurements.
- Microcomputer circuit, high accuracy.
- Power by UM4/AAA (1.5 V) x 6 batteries or DC 9V adapter.
- RS232/USB PC COMPUTER1
- Heavy duty & compact housing case.
Specifications
| Circuit | Custom one-chip of microprocessor LSI circuit. |
|---|---|
| Display | LCD size : 50 mm x 30 mm; LCD with green backlight ( ON/OFF ). |
| Measurement Type | SPL : Sound pressure level; Dose: test noise exposure |
| Measurement Range | SPL: Auto 30 - 130 dB.; Dose: 70～130dB |
| Resolution | 0.1 dB. |
| Function | dB ( A & C frequency weighting ); Time weighting ( Fast, Slow ); Data hold; Record ( Max., Min. ). |
| Accuracy | Characteristics of " A " frequency weighting network meet IEC 61672-1-2013 class 2.; Under 94 dB input signal, the accuracy are : Remark : The above spec. are tested under the environment RF Field Strength less than 3 V/M & frequency less than 30 MHz only. |
| Frequency Weighting Network | Characteristics of A & C.; A weighting : The characteristic is simulated as "Human Ear Listening" response. Typical, if making the environmental sound level measurement, always select to A weighting.; C weighting; The characteristic is near the "FLAT" response. Typical, it is suitable checking the noise of machinery (Q.C. check) & knowing the sound pressure level of the tested equipment. |
| Data hold | To freeze the measurement value. |
| Frequency | 31.5 to 8,000 Hz |
| Microphone type | Electric condenser microphone |
| Microphone size | Out size, 12.7 mm DIA. ( 1/2 inch) |
| Calibration VR | Build in external calibration VR, easy to calibrate on 94 dB level by screw driver. * Calibrated via external SOUND CALIBRATOR ( SC-942, optional ). |
| Calibrator | B & K (Bruel & kjaer), MULTIFUNCTION ACOUSTIC CALIBRATOR Type 4226 |
| Datalogger Sampling Time Setting range | Auto : 1 second to 3600 seconds; @Sampling time can set to 1 second, but memory data may loss; Manual : Push the data logger button once will save data one time.; @Set the sampling time to 0 second |
| Memory device | internal memory device : EEPROM can be record 16,000 items.; external memory device : SD memory card. 1 GB to 16 GB. |
| Data error no. | ≤ 0.1% no. of total saved data typically. |
| Advanced setting | * Set clock time ( Year / Month / Date,Hour / Minute / Second ); * Set sampling time; * Auto power OFF management; * Set beep Sound ON/OFF; * Decimal point of SD card setting; * SD memory card Format; * Frequency weighting to A or C setting |
| Over Indication | Show " - - - - " |
| Data Hold | Freeze the display reading. |
| Memory Recall | Maximum & Minimum value. |
| Sampling Time of Display | Approx. 1 second. |
| Data Output | RS 232/USB PC computer interface.; * Connect the optional RS232 cable; UPCB-02 will get the RS232 plug.; * Connect the optional USB cable; USB-01 will get the USB plug. |
| Power off | Auto shut off (Approx. 10 Minutes) saves battery life ormanual off by push button. |
| Operating Temperature | 0 to 50 °C. |
| Operating Humidity | Less than 85% R.H. |
| Power Supply | * Alkaline or heavy duty DC 1.5 V battery( UM4, AAA ) x 6 PCs, or equivalent.; * DC 9V adapter input. |
| Power Current | Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 16 mA.; When " SD " save the data but and LCD Backlight is OFF) : Approx. DC 35 mA.; * If LCD backlight on, the power consumption will increase approx. 3 mA. |
| Weight | 220 g/ 0.48 LB. (without battery) |
| Supplied with | * Instruction manual:1 PC; * Soft carrying case, CA-05A:1 PC; * Microphone with clip:1 PC; * Hanging unit ( with sticker ):1 PC; * AC to DC 9V adapter:1 PC |
|---|---|
| Optional | * 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. |
| Accuracy | ±1.4 dB @ 1 kHz, 23 ± 5°C |
|---|---|
| Time Weighting | Fast (125 ms), Slow (1 s) |
| Microphone | 0.5" electric condenser microphone |
| Threshold Level (Thr) | 70-90 dB in 1 dB steps |
| Criterion Level (Crit) | 80, 84, 85, 87, 90 dB |
| Exchange Rate | 3, 4, 5, 6 dB |
| Dimensions | 132 x 80 x 32 mm |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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