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Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital,Integrator Recorder
Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital,Integrator Recorder
Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital,Integrator Recorder
Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital,Integrator Recorder
Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital,Integrator Recorder
Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital,Integrator Recorder

Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital,Integrator Recorder

2024-04-23 17:47:05  

OEM/ODM Testing Instruments Manufacturer

  • Main Features : Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester,Sonómetro Digital Autorango,Decibelímetro Digital
  • Serial No. :
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Xtester-JY218 Integral Average GB/T3785 IEC61672 Class 1 industrial grade Sound Level Tester with Integrator Recorder

Click to download:Xtester-JY218 high Precision industrial grade Sound Level Tester Specification

Click to download:Xtester-JY218 Class 1 Sound Level Meter User Manual

INTRODUCTION

Xtester218 Integral Average Sound Level Meter is a hand-held instrument. Its performance meets the requirements of Class 1 X Time Average Sound Level Meter and Integral Sound Level Meter in National Standard GB/T 3785-2010 and IEC 61672:2013. This sound level meter is the latest all-digital sound level meter launched by the company. It is light and portable. It is suitable for on-site measurement of noise of mechanical and electrical products, environmental noise, traffic noise, workplace noise and so on. It can also be used for teaching demonstration in Colleges and universities.

Xtester218  integral average sound level meter is an improved product of Xtester208 sound level meter. It has the function of manual integral average. It is mainly used to measure time weighted sound level, sound exposure level, cumulative percentage sound level, sound exposure and noise dose of various kinds of noise. Xtester218 Sound Level Meter uses internal memory to save only one integral measurement result, and power failure is not lost. After each measurement, it automatically covers the last result and saves it. It can also print the measurement result on the spot.

TECHNICAL SPECIFICATION

TECHNICAL SPECIFICATION


Applied Standards:

GB/T3785,Class 1;

IEC61672,Class 1

Measured and evaluated items

Lp (time weighted sound level) or Lmax (maximum time weighted sound level), Lmin (minimum time weighted sound level), LCpeak (C weighted peak sound level)

.LP、Leq、LAE、L5、L10、L50、L90、L95、Lmax、Lmin、LCpeak、EA, etc.

Microphone:

Class 1 industrial measurement microphone, nominal diameter 12.7 mm, free field type frequency response. Nominal pressure sensitivity is 50 mV/Pa (nominal pressure sensitivity level is - 26 dB, reference value is 1 V)

Frequency

10Hz~20 kHz

Frequency Weightings:

A,C,Z

Time Weightings:

F(Fast) and S(Slow)

Measuring Range

A:30-130dB,C:40-130dB,Z: 45dB~130 dB

Integration time

Manual control of measurement time in the range of 5 s to 99 h, 59 min and 59 s

Automatic calibration range

±4.5dB (reference value is 50mV/Pa)

Screen

128 *64 dot matrix liquid crystal display (LCD), with resolution of 0.1dB, has signs of overload, under-range, low battery voltage alarm, over-threshold alarm and so on.

Analog output

Output jack is 3.5 mm dual-channel headphone jack, minimum load impedance is 10kΩ

---DC logarithmic voltage: The output voltage is logarithmic to the measured sound pressure, and the output voltage per unit sound pressure is 15 mV/dB.

---AC Linear Voltage: The output voltage is linearly correlated with the measured sound pressure, and the output voltage corresponding to the upper boundary of the stage range is 2.0V.

Digital output

Output connector is DB9 (needle type), RS232 serial communication port, output ASCII code, modulation rate (baud rate) 9600Bd

Power supply

2 LR6 (No. 5) batteries, working continuously for 27 hours

Size

L*W*H210 mm×68 mm×31 mm

Weight 

210g

Working Temperature

0℃~40℃

Accessories

Main Unit, External Probe, Screwdriver, Carrying Case (B04),Manual



Selection Guide

Model No.Applied StandardsMeasured and evaluated itemsMicrophoneFrequency WeightingsTime Weightings:Measuring RangeScreenIntegrationThreshold Setting
output

MEWOI-JY208C.80.png

Xtester-JY208C

GB/T3785,Class 2;

IEC61672,Class 2

Lp , Lmax , Lmin, LCpeak .Class 2 industrial measurement microphone, nominal diameter 12.7 mmA,CF(Fast) and S(Slow)A:30-130dB,C:40-130dB128 *64 dot matrix liquid crystal display (LCD)
Analog/Digital

MEWOI-JY208C.80.png

Xtester-JY208D

GB/T3785,Class 2;

IEC61672,Class 2

Lp , Lmax , Lmin, LCpeak .Class 2 industrial measurement microphone, nominal diameter 12.7 mmA,CF(Fast) and S(Slow)A:30-130dB,C:40-130dB128 *64 dot matrix liquid crystal display (LCD)
Analog

MEWOI-JY208C.80.jpg

Xtester-JY208

GB/T3785,Class 1;

IEC61672,Class 1

Lp , Lmax , Lmin, LCpeak .Class 1 industrial measurement microphone, nominal diameter 12.7 mmA,CF(Fast) and S(Slow)A:30-130dB,C:40-130dB128 *64 dot matrix liquid crystal display (LCD)
Analog/Digital

MEWOI-JY208C.80.jpg

Xtester-JY208B

GB/T3785,Class 1;

IEC61672,Class 1

Lp , Lmax , Lmin, LCpeak .Class 1 industrial measurement microphone, nominal diameter 12.7 mmA,CF(Fast) and S(Slow)A:30-130dB,C:40-130dB128 *64 dot matrix liquid crystal display (LCD)
Analog

MEWOI-JY208C.80.jpg

Xtester-JY218B

GB/T3785,Class 2;

IEC61672,Class 2

Lp , Lmax , Lmin, LCpeak .Class 2 industrial measurement microphone, nominal diameter 12.7 mmA,CF(Fast) and S(Slow),ImpulseA:30-130dB,C:40-130dB,Z: 45dB~130 dB128 *64 dot matrix liquid crystal display (LCD)Analog/Digital

MEWOI-JY208C.80.jpg

Xtester-JY218

GB/T3785,Class 1;

IEC61672,Class 1

LP、Leq、LAE、L5、L10、L50、L90、L95、Lmax、Lmin、LCpeak、EAClass 1 industrial measurement microphone, nominal diameter 12.7 mmA,C,ZF,S,IA:30-130dB,C:40-130dB,Z: 45dB~130 dB128 *64 dot matrix liquid crystal display (LCD)Analog/Digital
MEWOI6636-0.80.pngXtester-6636-0

GB/T3785,Class 2;

IEC61672,Class 2

Lp、Lmaxclass 2AF、S35~130 dBA3 1/2 LCD

Analog/Digital
MEWOI6636.80.pngXtester-6636-1

GB/T3785,Class 2;

IEC61672,Class 2

Lp、Lmaxclass 2A,C,ZF、S35~130 dBA128 *64 dot matrix liquid crystal display (LCD)
Analog/Digital
MEWOI6636.80.pngXtester-6636-2

GB/T3785,Class 2;

IEC61672,Class 2

Lp、Lmax、Lmin、SEL、E、Leq,T、Tmclass 2A,C,ZF、S35~130 dBA128 *64 dot matrix liquid crystal display (LCD)Analog/Digital
MEWOI6636.80.pngXtester-6636-3

GB/T3785,Class 2;

IEC61672,Class 2

Lp、Leq1s、Lmaxclass 2A,C,ZF、S、I35~130 dBA128 *64 dot matrix liquid crystal display (LCD)Analog/Digital
MEWOI6636.80.pngXtester-6636-4

GB/T3785,Class 2;

IEC61672,Class 2

LFp、LSp、LIp、Leq,t、Lpeak、Leq,T、LFmax、LFmin、LSmax、LSmin、LImax、LImin、SEL、Lex8h、LAVG、TWA、DOSE、L5、L10、L50、L90、L95、SD、E.class 2A,C,ZF、S、I、Peak35~130 dBA128 *64 dot matrix liquid crystal display (LCD)Analog/Digital


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