GREEN POWER SOUND LEVEL METER
Model : SL-4113G
FEATURES
* Hybrid power, power supply from green power ( handy Time weighting Fast - t= 200 ms, Slow - t = 500 ms,
generator ) or battery. If power source come from " ( Fast & Slow ) * "Fast" range is simulated the
Green power ", battery is no need. Operate the human ear response time.
generator 30 seconds will offer several minutes energy * "Slow" range is easy to get the avg.
typically. values of vibration sound level.
* Main functions are designed to meet IEC 61672 class 2. * The "Fast" & "Slow" response
* A & C weighting networks comply with standards. range are designed to meet IEC 61672
* 0.5" standard microphone head. class 2 requirement.
* Time weighting (Fast & Slow) dynamic characteristic Calibrator B & K (Bruel & kjaer), MULTIFUCTION
modes. ACOUSTIC CALIBRATOR 4226.
* RS232/USB computer interface. Output Signal Serial data interface.
* Auto range & Manual range selection. Output terminal * Connect the optional RS232 cable
* Available for external calibration adjustment. UPCB-02 will get the RS232 plug (
* Condenser microphone for high accuracy & long-term D9 plug )..
stability. * Connect the optional USB cable
* Memory function to store the Max. & Min. value. USB-01 will get the USB plug.
* Hold and Peak Hold functions. Terminal socket size :
* Operation key used push button. 3.5 mm dia. phone socket.
* LCD display for low power consumption & clear read-out Calibration VR Build in external calibration VR, easy to
even in bright ambient light condition. calibrate on 94 dB level by screw driver.
* Using the durable, long-lasting components, including a Operating Temp. 0 to 50 ℃ ( 32 to 122 ℉ ).
strong, light weight ABS-plastic housing case. Operating Humidity Less than 80% RH.
* Small and light weight design allow one hand operation. Power Supply Green power :
* Hybrid power Power from the handy generator,
SPECIFICATIONS battery is no need.
Display 40 mm x 32 mm LCD (Liquid crystal Battery power :
display). DC 9V battery, 006P, MN1604(PP3) or
Function dB ( A & C frequency weighting ), Time equivalent.
weighting ( Fast, Slow ), Hold, Memory * Alkaline or heavy duty type.
(Max. & Min. ), Peak hold, RS232 output. Power Battery power : Approx. DC 10 mA.
Measurement 30 - 130 dB. Consumption
Range Dimension 240 x 69 x 38 mm (9.4 x 2.7 x 1.5 inch).
Resolution 0.1 dB. Weight 390 g/0.86 LB (including battery).
Accuracy * Meet IEC 61672 class 2, tested under Accessory Included Instruction Manual ............... 1 PC.
( 23± 5 ℃ ) Input signal level on 94 dB & Optional 94 dB Sound Calibrator :
frequency range from 31.5 Hz to Accessories Model : SC-941.
8 k Hz. 94 dB/114 dB Sound Calibrator :
Range selector Auto range : 30 to 130 dB. Model : SC-942.
Manual range : Sound wind shield ball
3 range, 30 to 80 dB, 50 to 100 dB, Model : SB-01
80 to 130 dB, 50 dB on each step, RS232 cable ( isolated RS232 cable ) :
with over & under range indicating. Model : UPCB-02.
Frequency 31.5 to 8,000 Hz. USB cable : Model : USB-01
Microphone type Electric condenser microphone. Data acqusition software :
Microphone size Out size, 12.7 mm DIA. ( 0.5 inch). Model : SW-U801-WIN, SW-E802
Weighting Network Characteristics of A & C. Hard carrying case : Model : CA-06
PATENT CHINA : ZL200620012764.3 GERMANY : Nr.202006007329.9 TAIWAN : M299401
JAPAN : 3130269 U.S.A. : PENDING
