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

HoldPeak environment buy noise meter manufacturers for measuring steady state noise-5

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!

x******n

HoldPeak is manufactured after a series of complicated and sophisticated processes. They are mainly materials preparation, frame extruding, surface treating, and quality testing, and all these processes are carried out according to standards for exported furniture. This product merely requires little maintenance

n******h

The fabric of HoldPeak is the most suitable for its production. It is developed by our product designers, who can find the most suitable fabric through examination and experience. This product features relatively low internal resistance

z******y

The design of HoldPeak is of professionalism. It is conducted by our designers who are able to balance innovative design, functional requirements, and aesthetic appeal. The energy depletion barely affects its power delivery

e******r

This product has good elasticity. Its fabrics have passed through the stretch test and are proven to be qualified for proper elasticity. This product merely requires little maintenance

q******x

Various cutting-edge machines are used in HoldPeak manufacturing. They are laser cutting machines, spraying equipment, surface polishing equipment, and CNC processing machine. This product merely requires little maintenance

c******h

A series of quality tests is conducted on the entire range to seek out any possible defect. This product can last for five years or more

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