Free Shipping Australia Wide
Login Create an account Contact Us About us Clearance
Call (02) 9863 0668
Gadgetcity Logo
 

 

The SL4001 SOUND LEVEL METER is currently out of stock

Check out Sound Level Meters category for other Great deals.

 

SL4001 SOUND LEVEL METER

 

SOUND LEVEL METER

Model : SL-4001 ISO-9001, CE, IEC1010

LUTRON ELECTRONIC

DIGITAL SOUND LEVEL METER

Model : SL-4001

FEATURES

* Large LCD display, easy to read. * Max. Hold function for stored the maximum value on display.

* Frequency weighting networks are designed to meet the * Warning indicator for over and under load.

IEC 651 type 2. * LCD display for low power consumption & clear read-out even

* A & C weighting networks are conformity to standards. in bright ambient light condition.

* Time weighting(FAST & SLOW) dynamic characteristic modes. * Used the durable, long-lasting components, including a strong,

* AC/DC output for system expansion. light weight ABS-plastic housing case.

* Build in adj. VR is available for easy calibration. * Small and light weight design allow one hand operation.

* Condenser microphone for high accuracy & long-term stability. * Low battery indicator.

SPECIFICATIONS

Display 18mm (0.7") LCD (Liquid Crystal Display), 3 1/2 digits.

Function dB (A & C frequency weighting), Time weighting(Fast, Slow), Max. hold, AC & DC output.

Measurement Range 3 ranges, 30 to 130 dB, input signal only.

Resolution 0.1 dB.

Accuracy Frequency weighting meet IEC 651 type 2, calibrating input signal on 94 dB(31.5 Hz to 8

(23 ± 5 ) kHz), then the accuracy of A weighting is specified as following:

31.5 Hz - ± 3 dB, 63 Hz - ± 2 dB, 125 Hz - ± 1.5 dB

250 Hz - ± 1.5 dB, 500 Hz - ± 1.5 dB, 1 kHz - ± 1.5 dB

2 kHz - ± 2 dB, 4 kHz - ± 3 dB, 8 kHz - ± 5 dB

Characteristics of A & C.

Frequency A weighting - The characteristic is simulated as "Human Ear Listing" response. Typical, if making

Weighting Network 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.

Frequency 31.5 Hz to 8,000 Hz.

Calibrator B & K (Bruel & kjaer), multi-fuction acoustic calibrator, model : 4226.

Microphone Electric condenser microphone.

Size of microphone 1/2 inch standard size.

Range selector 30 to 80 dB, 50 to 100 dB, 80 to 130 dB, 50 dB on each step,

with over & under range indicating.

Time weighting Fast - t= 200 ms, Slow - t = 500 ms,

(Fast & Slow) * "Fast" range is simulated the human ear response time weighting.

"Slow" range is easy to get the average values of vibration sound level.

Calibration * Build in external calibration VR, easy to calibrate by external screw driver.

* Internal oscillation system, 1 KHz sine wave generator.

Output Signal AC output - AC 0.5 Vrms corresponding to each range step.

DC output - DC 0.3 to 1.3 VDC, 10 mV per dB.

Out put impedance - 600 ohm.

Out terminal 3.5 phone output terminal is provided for connection with analyzer, level recorder, tape

recorder.

Operating Temp. 0 to 50 ( 32 to 122 ).

Operating Humidity Less than 80% RH

Power Supply 006P DC 9V battery(heavy duty type).

Power Consumption Approx. DC 6mA.

Dimension 205 x 80 x 35 mm ( 8.1 x 3.2 x 1.4 inch).

Weight 280 g/0.62 LB (including battery).

Standard Accessories Instruction Manual ............... 1 PC.

Calibration screw driver.........1 PC.

Optional Accessories 94 dB Sound Calibrator, Model : SC-941.

94 dB/114 dB Sound Calibrator, Model : SC-942.

Hard carrying case, Model : CA-06.

 

 

* Appearance and specifications listed in this brochure are subject to change without notice. 0408-SL4001


Gadgetcity Sydney Location
OUR PARTNERS
Authorised reseller for Uniden, GME, Oricom, Garmin, CTEK, EnGenius, Telstra, Lutron, Swann
Motorcyle navigator
mastercard

We accept all major credit cards, bank cheque, money order, and bank transfers. All products in Australian dollars and are inclusive of GST.
HYPE STUDIO