824 : Sound Meter

Listing ID #3831149

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DisplayLCD
Accuracy2 dB
Power9V Battery
Model828
Supply Type Manufacturer, Exporter, Supplier

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Product Details

Model 828
Power 9V Battery
Parameters Sound
Accuracy 2 dB
Display LCD
Range 40 - 130 dB

This Digital Sound Level Meter is an instrument to measure Sound Pressure Level in decibels (dB). This meter is featured with wide measuring range (40 ~ 130 dB), Bar-Graph Indication, A/C frequency weighting, Fast / Slow response and Maximum Hold function. The meter also provides a windscreen to filter-out unwanted signals. Moreover, the meter can connect to PC for Data Logging with optional USB cable. This is a portable, easy to use and handy instrument for sound quality control in office, home, school and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use.

Features :

	100% BRAND NEW!
	Weight 210g
	Size (Approx) 23.5 x 7.0 x 3.0cm
	Wide measuring range 40~130dB (decibels)
	Two equivalent weighted sound pressure levels, A and C
	Fast and Slow dynamic characteristics modes
	Max locked function has the maximum value, after the stent-in-one unique, easy to use
	AC Analog Signed Output for frequency analyzer level recorder or X-Y axis, FFT analyzer, graphic recorder, etc. to do statistical analysis of data logger
	Auto power off function
	Low battery indicator
	Overload prompts
	Portable, easy to use and handy
	Instantaneous sound measure function
	Tripod Mounting option
	Passed the high standards of IEC651 TYPE 2 & ANSI S1.4 TYPE 2 for sound level meters

Sound Level	40 ~ 130 dB With Level Selecting Button Switches
level 1	40 ~ 70dB
level 2	60 ~ 90dB
level 3	80 ~ 110dB
level 4	100 ~ 130dB
level 5	40 ~ 130dB
Accuracy	±2dB (under reference condition)
Measuring Level	: 40~130dBA, 40~130dBC
Frequency Range	31.5 Hz ~ 8.5 kHz
Linearity/Dynamic Range	30dB
Frequency weighting	A and C features
Digital LCD	45 x 35mm with 4 digits, Resolution: 0.1dB, Display: 0.5 secretary
Sampling Rate	2 times/second
Dynamic Characteristic (Time weighting)	FAST (high speed) / SLOW (low speed)
1 bar graph represents 1dB in the Analog Bar Graph
Bar Graph	50dB scale at 1dB step for monitoring current sound pressure level display period of 50mS
Level Ranges	40 ~ 70dB, 60 ~ 90dB, 80 ~ 110dB, 100 ~ 130dB, 40 ~ 130dB
Load indication	Use the symbol OVER (indicating over range) and UNDER (indicating less than lower limit of the range)
AC output	0.707 Vrms at FS output impendance aprrox. 600L
Microphone	1/2 inch electret condenser microphone
Maximum Hold
Working Environment	Temperature: 0~40°C (32~104°F), Humidity: 10~70% RH
Storage Environment	: Temperature: -10~50°C (14~122°F) , Humidity: 10~80% RH
Power Supply	6F22 9V alkaline cells/battery or DC 9V 100mA (not included)

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Company Details

Omicron is a family run company founded in 1953. Omicron stands synonymous with Process Control Instrumentation and Solution Provider. The foundation of our company and individual ethical behavior is built on the fundamental principles of integrity, respect, compliance and responsibility. We established ourselves with an objective to provide ultimate solution and satisfaction to cater variety of industrial needs ranging from general purpose to highly sophisticated instrumentation.
Omicron has carved a niche for itself as one of the most trusted and well-reputed designer and manufacturer of Process Instrumentation. Products manufactured by us have become the benchmark in pressure and temperature measurement and include gauges, thermometers, switches, transducers, transmitters, instrument isolators and diaphragm seals and control and calibration equipment.