Lutron SL-4012 Sound Level Meter

Lutron SL-4012 Sound Level Meter

Lutron SL-4012 Sound Level Meter

Features
* Large LCD display, easy to read.
* Main functions are designed to meet IEC 651 type 2.
* A & C weighting networks are conformity to standards.
* 0.5" standard out size of the microphone.
* Time weighting (Fast & Slow) dynamic characteristic modes.
* AC output for system expansion.
* RS232 computer interface
* 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 MAX. Hold functions
* LCD display for low power consumption & clear read-out even in bright ambient light condition.
* Using the durable, long-lasting components, including a strong, light weight ABSplastic housing case.
* Small and light weight design allow one hand operation

Specification
Display :52 mm x 32 mm LCD (Liquid crystal display), 5 digits with annunciator
Function :dB (A & C frequency weighting), Time weighting (Fast, Slow), Hold, Memory (Max. & Min.), Max. hold, AC output, RS232 output
Measurement range: 30 - 130 dB
Resolution: 0,1 dB
Range selector :Auto range: 30 to 130 dB
Manual range: 3 range, 30 to 80 dB, 50 to 100 dB, 80 to 130 dB, 50 dB on each step, with over & under range indicating
Frequency: 31,5 to 8.000 Hz
Microphone type: Electric condenser microphone
Microphone size: Out size, 12.7 mm DIA. (0.5 inch)
Weighting Network: Characteristics of A & C
Time weighting (Fast & Slow) :Fast: t=200 ms, Slow: t=500 ms
"Fast" range is simulated the human ear response time
"Slow" range is easy to get the avg. values of vibration sound level
The "Fast" & "Slow" response range are designed to meet IEC 651 type 2 requirement
Calibrator: B&K (Bruel & Kjaer) multifunction acoustic calibrator 4226
Output Signal: AC output: AC 0.5 Vrms corresponding to each range step Output impedance - 600 ohm RS232 output
Terminal 1: RS232 computer interface terminal, photo couple isolated
Output terminal: Terminal 2: AC output terminal
Terminal socket size: 3.5 mm dia. phone socket
Calibration VR: Build in external calibration VR, easy to calibrate on 94 dB level by screw driver
Operating Temperature: 0 to 50°C (32 to 122°F)
Operating humidity: less than 80%RH
Power Consumption: approx. DC 6 mA
Dimension: 268 x 68 x 29 mm (10,6 x 2,7 x 1,1 inch)
Weight: 285 gr. (0,63 lb), including battery
Accessory included: Instruction Manual

We do undertake Servicing and repairing of Lutron SL-4012 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-4012 Sound Level Meter Products in Bagalkot, Bihar, Tiruvannamalai, Villupuram, Cuddalore, Dharwad, Delhi, Amristar, Tirupur, Vellore, Punjab, Chattisgarh, Jharkhand, Viruthachalam, Ambala, Dindugul, Chitoor and etc..