Sound Level Meter SL-4033SD Lutron Made in Taiwan

Description

Sound Level Meter SL-4033SD Lutron Made in Taiwan

Lutron SL 4033SD Sound level meter An innovative and easy to operate sound level meter from a world leader, Lutron. No need to setup extra software! After taking the desired reading with the datalogger, just take away the SD card from the meter and plug it into the computer.

Features:

• Real time data logger, save the data into the SD memory card and can be
• downloaded to the Excel,
• extra software is no need.
• Frequency and time weighting meet IEC61672 class 1.
• Auto range : 30 to 130 dB.
• Manual range : 3 ranges
• 30 to 80 dB, 50 to 100 dB, 80 to 130 dB.
• A/C frequency weighting.
• Fast/slow time weighting.
• Peak hold, Data hold.
• Record (Max., Min.).
• RS232/USB computer interface.
• Optional wind shield ball, SB-01.
• Patented.

Specification:

• Circuit Custom one-chip of microprocessor LSI * Decimal point of SD card setting
• circuit. * Auto power OFF management
• LCD with green backlight ( ON/OFF ). * Set sampling time
• Range Over Indication Show ” – – – – “.
• Function dB ( A & C frequency weighting ), Memory Recall Maximum & Minimum value.
• Time weighting ( Fast, Slow ), Sampling Time Approx. 1 second.
• Peak hold, Data hold of Display
• Record ( Max., Min. ). Data Output RS 232/USB PC computer interface.
• Accuracy Characteristics of ” A ” frequency * Connect the optional RS232 cable
• (23 ± 5 ℃) weighting network meet IEC 61672 UPCB-02 will get the RS232 plug.
• class 1 * Connect the optional USB cable
• USB-01 will get the USB plug.
• Under 94 dB input signal, the accuracy Power off Auto shut off saves battery life or
• are : manual off by push button.
• 31.5Hz ± 2.0 dB Operating 0 to 50 ℃.
• 63 Hz ± 1.5 dB Temperature
• 125 Hz ± 1.5 dB Operating Less than 85% R.H.
• 250 Hz ± 1.4 dB Humidity
• 500 Hz ± 1.4 dB Power Supply * AAClk/aDlCin ep oowr ehre advya pdtuetry i sD oCp 1ti.o5n Va l.battery
• 1 K Hz ± 1.1 dB ( UM3, AA ) x 6 PCs, or equivalent.
• 2 K Hz ± 1.6 dB * ADCC/ D9CV paodwapetre ar dinaputet.r (is A oCp/tDioCn palo.wer
• 4 K Hz ± 1.6 dB adapter is optional ).
• 8 K Hz + 2.1 dB , -3.1 dB Power Current Normal operation ( w/o SD card save
• 12.5 KHz + 3.0 dB, -6.0 dB data and LCD Backlight is OFF) :
• 16 KHz + 3.5 dB, -17.0 dB Approx. DC 8.5 mA.
• When SD card save the data but and
• Remark : LCD Backlight is OFF) :
• The above spec. are tested under the Approx. DC 30 mA.
• environment RF Field Strength less * AIfC L/DCCD pboawckelirg ahdt aopnt,e rt hise oppotwioenral.
• than 3 V/M & frequency less than 30 consumption will increase approx.
• MHz only. 14 mA.
• Frequency Characteristics of A & C.
• Network A weighting : ( 9.6 x 2.7x 1.9 inch ).
• The characteristic is simulated as “Human Accessories * Instruction manual……………………1.. .P.C..
• Ear Listing” response. Typical, if making Included * Hard carrying case, CA-06…………..1. PC
• the environmental sound level Optional * Sound calibrator ( 94 dB ), SC-941.
• measurement, always select to A Accessories * Sound calibrator ( 94/114 dB ), SC-942.
• weighting. * Sound wind shield ball, SB-01
• C weighting * USB cable, USB-01.
• The characteristic is near the “FLAT” * RS232 cable, UPCB-02.
• response. Typical, it is suitable for * Data Acquisition software,
• checking the noise of machinery (Q.C. SW-U801-WIN.
• check) & knowing the sound pressure * AC to DC 9V adapter.
• level of the tested equipment. * Soft carrying case, CA-05A.
• Data hold To freeze the measurement value.