Lutron SL-4033SD Sound Level Meter

Lutron SL-4033SD Sound Level Meter

Features
* Frequency and time weighting meet IEC 61672 class 1
* A & C weighting networks comply with standards.
* 0.5" standard microphone head.
* Time weighting (Fast & Slow) dynamic characteristic modes.
* Build External calibration VR.
* Auto range & Manual range selection.
* Available for external calibration adjustment.
* Condenser microphone for high accuracy & long-term stability.
* Memory function to store the Max. & Min. value.
* Hold and Peak Hold functions.
* Real time SD memory card 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), during execute the manual datalogger function, it can set the different position (location) No. (position 1 to position 99).
* 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 down load 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.
* LCD with green light backlight, easy reading.
* Can default auto power off or manual power off
* Data hold, record max. and min. reading.
* Microcomputer circuit, high accuracy.
* Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter.
* RS232/USB PC COMPUTER interface.
* Heavy duty & compact housing case.

Specification
Circuit :Custom one-chip of microprocessor LSI circuit
Display :LCD size : 52 mm x 38 mm LCD with green backlight ( ON/OFF ).
Measurement Range :30 - 130 dB.
Resolution :0.1 dB.
Function :dB (A & C weighting), Time weighting (Fast, Slow), Peak hold, Data hold Record (Max., Min.)
Accuracy (23± 5 ℃):FCharacteristics of " A " frequency weighting network meet IEC 61672 class 1
Frequency Weighting Network :A weighting :The characteristic is simulated as "Human Ear Listing" 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 for checking the noise of machinery (Q.C. check) & knowing the sound pressure level of the tested equipment.
Data hold :To freeze the measurement value.
Peak hold :To keep the peak (max.) measurement value.
Time weighting (Fast & Slow) :Fast - t= 200 ms
* "Fast" range is simulated the human ear response time weighting.
Slow - t = 500 ms
* "Slow" range is easy to get the average values of vibration sound level.
Frequency :31.5 to 16 KHz.
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-941, optional).
Calibrator :B & K (Bruel & kjaer), Multifunction Acoustic Calibrator 4226.
Memory Card :SD memory card. 1 GB to 16 GB.
Advanced Setting :* Set clock time (Year/Month/Date,Hour/Minute/ Second)
* Decimal point of SD card setting
* Auto power OFF management
* Set beep Sound ON/OFF
* Set sampling time
* SD memory card Format
Over Indication :Show " - - - - ".
Data Hold :Freeze the display reading.
Memory Recall :Maximum & Minimum value.
Sampling Time :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 saves battery life or manual off by push button.
Operating Temperature :0 to 50 .
Operating Humidity :Less than 85% R.H.
Power Supply :* AAlkaline or heavy duty DC 1.5 V battery (UM3, AA) x 6 PCs, or equivalent.
* ADC 9V adapter input. (AC/DC power adapter is optional).
Power Current :Normal operation (w/o SD card save data and LCD Backlight is OFF) :Approx. DC 8.5 mA.
When SD card save the data but and LCD Backlight is OFF) :Approx. DC 30 mA
* AIf LCD backlight on, the power consumption will increase approx. 14 mA.
Weight :489 g/1.08 LB.
Dimension :245 x 68 x 45 mm.

We do undertake Servicing and repairing of Lutron SL-4033SD Sound Level Meter lutron Range of products throughout india

Apart from supplying lutron Electrical Testing products in India through dealers network, catering to a variety of customers ranging from Atomic energy, Electricity Boards, Electrical Laboratory, Shopping Complexes, Shopping Mall, Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.

We DFT TECH, are lutron Authorized Distributors, Importers, Stockists, Dealers and Suppliers of Lutron SL-4033SD Sound Level Meter Products in Chennai, Assam, Madurai, Coimbatore, Nagaland, Kerala, Manipur, Mizoram, Haryana, Sikkim, VIsakhapatnam, Tirchy, Hosur, Anjaw, Tumkur, Mysore, Kolkatta, Salem, Poonamalle and etc..