high-tech buy noise meter environment manufacturers for measuring steady state noise

Company Advantages
1. During the production of HoldPeak , no inferior or unqualified product is allowed to slip into the market. Every product will go through strict quality tests complying with the porcelain tableware industry.
2. Installation service of is buy noise meter available in HoldPeak. Its battery cover can be opened to replace the battery and fuse
3. It is highly accurate when it operates. With a precise control system, it can work flawlessly and consistently under the given instructions. The product features dust-proof membrane keys

Please read this operation manual carefully before using this equipment for correct operations. This equipment have been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety offices and Sound Quality control in various environment.

HoldPeak environment buy noise meter manufacturers for measuring steady state noise-1

Model Number	HP-882A
Accuracy	±1.5 dB (under reference conditions)
Frequency range	31.5 Hz~ 8.5K Hz
Linearity range	50 dB
Measuring level	30~130 dBA, 30~130 dBC
Frequency weighting	A,C
Digital display	5 digits;Resolution：0.1dB;Display：0.5 secretary
Bar graph	50 dB scale at 1 dB step for monitoring current sound pressure level display period: 50 mS
evel ranges	30-80 dB；50-100 dB；60-110 dB；80-130 dB
Over indicate over range	Under indicate less than lower limit of the range
AC output	0.707 Vrms at FS output impendance approx 600Ω
DC output	10 mV / dB output impedance approx 100Ω
Time weighting	Fast / Slow
Microphone	1/2 inch Electret Condenser microphone
Max	Maximum hold
Power supply	1*9V alkaline cells or DC 9V adapter Power life: About 30 hrs (calkaline cells)
Self calibration time	10 sec (every turn on)
Operating Temperature	0℃ to 40℃
Operating Humidity	10% to 80% RH
Storage Temperature	-10℃ to 60℃
Storage Humidity	10% to 70%RH
Dimensions	220×67×32mm
Weight	approx. 210g(including battery)

Product Features

HoldPeak environment buy noise meter manufacturers for measuring steady state noise-2

Features

1）This unit was designed according to the IEC651 TYPE2& ANSI S1.4 TYPE2 for sound level meters
2）Instantaneous sound measure function
3）Measurement range: 30-130 decibel
4）With two equivalent weighted sound pressure levels,A and C
5）Fast & Slow dynamic characteristic modes
6）AC and DC signed output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc.

Product display

HoldPeak environment buy noise meter manufacturers for measuring steady state noise-3

HoldPeak environment buy noise meter manufacturers for measuring steady state noise-4

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Product certificate

HoldPeak environment buy noise meter manufacturers for measuring steady state noise-6

Company Features
1. We are blessed with an excellent R&D team. They are actively developing new products to meet different market requirements each year based on market surveys, and they are quite good at offering ODM services.
2. It is the eternal tenet for Zhuhai JiDa Huapu Instrument Co.,Ltd to pursue . Contact us!

e******s

The raw materials of HoldPeak are sourced and handled in a strict manner. They have to be cleansed, measured, moisture removed, and tested for harmful substances to make sure they are in line with standards for furniture pieces. With a full protective cover, it can prevent the water from flowing into it

l******z

HoldPeak is designed with a range of protection systems. It is built with overpressure, overload, electric circuits, and loss of voltage protection. VMC vertical machining center is designed with a rigid structure and stable platform, which helps minimize vibration and deflection during machining. This rigidity contributes to improved cutting performance and consistency in part quality

d******f

HoldPeak is expertly manufactured. Professionals that have real training and expertise in building construction have participated in its design and construction. CNC lathes are capable of producing intricate and complex parts that may be challenging or impossible to machine using manual methods. They can execute complex tool paths and geometries with ease, expanding the range of parts that can be manufactured

g******s

Fine workmanship has been adopted during the production of HoldPeak . It is fabricated under mold shaping or compression molding to achieve robust and stiff mechanical structure. It can be offered at a favorable price

i******t

HoldPeak is inspected by a quality control inspector. The aim is to ensure that each product meets the requirements of comfort and durability. The product is versatile, flexible and highly accurate

t******o

All of our can be designed and customized, including pattern, logo and so on. Its key parts are all purchased from Taiwan and Japan brand, making the product stable in performance

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