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LEQ-Sound Level Meter SU 130
Multifunctional-LEQ-sound level meter with internal memory for measuring values / RS-232-interface cable and optional software / for noise measurement in industry, small trade, service provider and private household

With this LEQ-sound level meter, the environment volume is easily measured in decibel. This sound level meter is able to display the difference between normal sounds and excessive noise disturbance in the environment, mechanics and industry. This device disposes of a RS-232 interface and you will receive a proper interface cable within the serial delivery content of the sonar as well. Our devices are used by owners of restaurants, pubs or clubs to control the acoustic level inside the establishment. This will ensure that residents are not affected by the prevailing background noise. Potential noise disturbances are often the cause of discord and can be avoided by the simple use of the sound level meter. The sound level meter SU 130 has multiple functions. Thus, you can choose between the measuring functions Lp, Leq and Ln. In addition, diverse methods of assessment can be adjusted. Thereby, the sound level meter features for example the possibility to measure the way the sound will be heard by the human ear. With a measuring range of 30 to 130 decibel, this sound level meter covers a large and important range of the sound. The mobility is ensured by the fact that this sound level meter is a battery-operated device which can be easily carried and which can make location-independent measurements. Additional to this sound level meter, you can order a special software, which is tailored to the product. This software helps to transfer the executed measurements to the PC and to interpret and store them there. If you have further questions concerning the sound level meter, please take a look at the following technical data or use our hotline: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. There you will also find further information about the LEQ-function of the sound level meter. Our technicians and engineers will be pleased to inform you regarding the sound level meter or any other product in terms of regulation and control or scales and balances by PCE Instruments.

User manual for the LEQ-Sound Level Meter SU 130  EC certificate for the LEQ-Sound Level Meter SU 130  Video for the LEQ-Sound Level Meter SU 130  LEQ-Sound Level Meter SU 130: Software.  Technical specifications for the LEQ-Sound Level Meter SU 130  Information for the LEQ-Sound Level Meter SU 130

LEQ-Sound Level Meter SU 130

- selectable measurements
- internal memory
- digital display
- 24 months warranty

- RS-232 interface
- Peak-hold
- Limit value function
-
High accuracy

Technical specification of the Sound Level Meter SU 130

Measuring range

30 … 130 dB

Resolution

0,1 dB

Accuracy

±1 dB

Memory

10 measurements

Frequency

31,5 Hz … 8 kHz

Measuring functions

Leq, Lp, Ln

Other functions

Peak-hold, limit value function

Warranty

24 months

PC-software

optional available

Power supply

4 x 1,5 V AAA

Interface

RS-232

Dimensions

236 x 63 x 26 mm

Weight

170 g

LEQ-Sound Level Meter SU 130 transportation case

LEQ-Sound Level Meter SU 130 In and Outputs

Delivery content of the LEQ-Sound Level Meter SU 130

1 x sound level meter SU 130, 1 x wind noise suppressor (foam ball), 1 x devices box, manual

General information on noise measurement

For the execution of sound measurements with the aid of noise level-meter, we have arranged some important facts:

Terms / Guidelines

Operation / Use

Noise in the workplace

Internal calculation of the energy equivalent continuous sound level LEQ

LEQ-Sound Level Meter SU 130 internal calculation

- LAeq energy equivalent continuous sound level in the reference period T (approximate value)

- T Reference period (6.00 … 22.00 clock, time of day) (Average day referring to the six congested
months of one year)

- LEQ-Sound Level Meter SU 130 calculation leq value Sum of all noise-events N in the reference period T

- i current index of the single noise event

- t10,i Noise duration of the i-th noise event according to AzB / 11 / (period, in which the sound level
LAS (t) lies not more than 10 dB below the sound level maximum LASmax of the noise event
(“10dB-down-time”))

- LASmax,i Maximum value of the sound level of the i-th noise event

Under the following link, you will find one technically equal sonar, however without automatic LEQ-calculation: Sound level meter PCE-322A.

Further information about the LEQ-Sound Level Meter SU 130 return to homepage.

In the following, you can see similar products to the term “sound level meter”:

- Sound Level Meter PCE-222
  (4 in 1 sound level meter with internal sensors, humidity, temperature, sound, lux)

Sound Level meter PCE-222

- Sound Level Meter PCE-EM882
  (Multi- sound level meter for sound, lux, temperature and humidity)

Sound Level Meter PCE-EM882

- Sound Level Meter PCE-999
  (Standard- sound level meter, accuracy of ±1,5 dB, adjustable)

Sound Level Meter PCE-999

- Sound Level Meter PCE-318
  (Sound level meter, measures from 26 dB, accuracy of ±1,5 dB, analogue output)

Sound Level Meter PCE-318

- Sound Level Meter PCE-322 A
  (Sound level meter PCE-999, but with internal memory, RS232 / software)

Sound Level Meter PCE-322 A

- Sound Level Meter SLT
  (Sound level meter SLT for permanent controling of the local level)

Sound Level Meter SLT

Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
711 Commerce Way suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

This page in German LEQ-Sound Level Meter SU 130 in German. in Italian LEQ-Sound Level Meter SU 130 in Italian. in Spanish LEQ-Sound Level Meter SU 130 in Spanish. in Croatian LEQ-Sound Level Meter SU 130 in Croatian. in French LEQ-Sound Level Meter SU 130 in French. in Hungarian LEQ-Sound Level Meter SU 130 in Hungarian.  
in Turkish LEQ-Sound Level Meter SU 130 in Turkish. in Polish LEQ-Sound Level Meter SU 130 in Polish. in Russian LEQ-Sound Level Meter SU 130 in Russian. in Dutch LEQ-Sound Level Meter SU 130 in Dutch. in Portuguese LEQ-Sound Level Meter SU 130 in Portuguese..

Below you will find an overview of the different product groups of measuring instruments

 Absolute Humidity Meters
 Accelerometers
 Alert Meters
 Air velocity meters
 Analyzers (Colour)
 Analyzers (Gas)
 Analyzers (Lan)
 Analyzers (Noise)
 Analyzers (Oxygen)
 Analyzers (Ozono)
 Anemometers
 Barometers
 Borescopes

Cable detectors (electrical)
Calibrators
Cameras (Infrared Thermal Imaging)
Capacitance Meters
Coating Thickness Meters
Chlorine Meters
Clamp Meters
Climate Meters
Colour Meters
Conductivity Meters
Contact Thermometers
Current detectors

Data Loggers
Differential Pressure Meters
Digital Multimeters
Densimeters
Detectors (Humidity, Radiation, Voltage)
Dose Meters (Noise)

 Earth meters
 Endoscopes
 Environmental Meters

 Fiberscopes
 Flow Meters Air
 Flow Meters Gas
 Force Gauges (digital)
 Frequency Meters

 Gas detectors
 Geiger Counter

 Handheld Tachometers
 Hardness Meters
 Humidity Testers
 (Building material)
 
Hygrometers

Indicator Sound Level
Indicators (Humidity)
Instruments (Environmental)

Impedance bridges
Infrared Thermometers
Isolation Meters

Lan Network Testers
Laser Distance Meters
Laser level
Laser meters
Laser thermometers
LCR Meters
Length Meters
Light Meters
Lux Meters

 Magnetometers
 Manometers
 Material Thickness meters

 Measurement Devices
 (Force)
 Measuring Meters
 (Distance)
 Measuring Wheels
 Meters (Distance)
 Meters (Ozone) 
 Meters (Gas) 
 Meters (Gloss)
 Meters (pH)
 Meters (Power)
 Meters (Pressure)  
 Meters (Radiation)
 Meters (Temperature)  
 Micrometers
 Microscopes
 Modular signal 
 Converters
 Moisture Indicator
 Multimeters
 Multi-Parameter    
 photometers

Noise Meters

 Odometers
 Ohm Meters
 Oscilloscopes
 Oxygen Meters
 Paper Moisture Meters
 Penetrometers
 Pitot tube air flow
 meters
 Pocket pH-meters
 Power Analyzers
 Pressure Gauges
 Pyrometers
 Quality Meters (Air)
 Radiation Counters
 Radioactivity meters
 Reader (Temperature)

 Recoders Data
 Redox Meters
 Refractometers

 Relat. Humidity meters
 Rotation meters
 Roughness tester
 Salt Meters
 Sensor (Temperature)
 Signal Level Analyzers
 Single-parameter  
 Photometers
 Sound Level Meters
 Systems for 
 Environmental
 Stethoscopes 
 (electronic)
 Stroboscopes
 Surface Thickness 
 meters

Tachometers
Telescope Meters
Thermo-anemometers
Thermo-Hygrometers
Temperature Probes
Testers (Air)
Tester (Conductivity) Tester (Earth)
Tester (Electric)
Tester (Insulation)  Tester (Noise)
Tester (pH)
Tester Resistance Tester (Sound)
Tester (Temperature)
Thermal stress
Thermal Imaging Cameras
Thermometers
Thermocouples
Thickness Meters
Turdibity Meters

Ultrasonic Flow Meters

VDE tester
Vibration Meters
Video endoscopes
Voltage meters

Below you will find an overview of the different product groups of scales and scales

Accurate scales
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Electronic scales

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Force meter

Hanging scales

Hook scales
Hopper scales
Household scales
Humidity scales

Industrial scales
Inventory scales

Jewellery scales

Kitchen scales

Laboratory scales
Lifting scales
Load cranes
Load scales

Mechanical scales
Micro scales
Moisture scales
Multifunction scales

Package scales
Pallet truck scales
Pallet scales
Paper scales
Pharmacy scales
Piece count scales
Piece counting scales
Platform scales
Pocket scales
Postal scales
Precision scales
Probe cutter

Research scales

Scales for analysis
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Scales for colleges
Scales for dentistry
Scales for hobbyists
Scales for gold
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Scales with software
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Verifiable scales
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Weighing scales
Weight indicators