CRY SOUND CRY2623M User manual
(Signature) July 13, Jason Cao, President
0
Declaration of «CE» Conformity
Table of Contents
Description
Page
CRY2623, CRY2620
1, 2
CRY2624
3, 4
CRY2623M
5, 6
Universal Battery Charger
7
Battery
8
(Signature) July 13, Jason Cao, President
1
Manufacturer’s EU Declaration of Conformity (conform to ISO/IEC 17050-1)
Manufacturer: HANGZHOU CRYSOUND ELECTRONICS CO.,LTD.
Address: No.10, Xianqiao Road, Zhongtai Street, Yuhang District, Hangzhou, Zhejiang, China
Declares, under its own responsibility that the CRYSOUND products:
CRY2620
Industrial Acoustic Imager
CRY2623
Industrial Acoustic Imager
are built in conformity with the following European Directives:
Directive
Title
2011/65/EU
Restriction of Hazardous Substances (RoHS)
2014/30/EU
Electromagnetic Compatibility Directive/Annex II (EMC)
Standards applied:
Norm
Title
IEC 62321-1:2013
Determination of certain substances in electrotechnical products - Part 1:
Introduction and overview
IEC 62321-2:2013
Determination of certain substances in electrotechnical products - Part 2:
Disassembly, disjunction and mechanical sample preparation
IEC 62321-3-1:2013
Determination of certain substances in electrotechnical products - Part 3-1:
Screening - Lead, mercury, cadmium, total chromium and total bromine using
X-ray fluorescence spectrometry
IEC 62321-3-2:2013
Determination of certain substances in electrotechnical products - 3-2: Screening -
Total bromine in polymers and electronics by Combustion - Ion Chromatography
IEC
62321-4:2013+AMD1:2017
CSV Determination of certain substances in electrotechnical products - Part 4:
Mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and
ICP-MS
IEC 62321-5:2013
Determination of certain substances in electrotechnical products - Part 5:
Cadmium, lead and chromium in polymers and electronics and cadmium and lead
in metals by AAS, AFS, ICP-OES and ICP-MS
IEC 62321-6:2015
Determination of certain substances in electrotechnical products - Part 6:
Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas
chromatograhy -mass spectometry (GC-MS)
IEC 62321-7-1:2015
Determination of certain substances in electrotechnical products - Part 7-1:
Hexavalent chromium - Presence of hexavalent chromium (Cr(VI)) in colorless and
colored corrosion-protected coatings on metals by the colorimetric method
IEC 62321-7-2:2017
Determination of certain substances in electrotechnical products - Part 7-2:
Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in
polymers and electronics by the colorimetric method
IEC 62321-8:2017
Determination of certain substances in electrotechnical products - Part 8:
Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS), gas
chromatography-mass spectrometry using a pyrolyzer/thermal desorption
accessory (Py-TD-GC-MS)
EN 61326-1-2021
Electrical equipment for measurement, control and laboratory use –EMC
(Signature) July 13, Jason Cao, President
2
requirements –Part 1: General requirements
EN 61000-4-2:2009
Electromagnetic compatibility (EMC) -
Part 4-2: Testing and measurement techniques -
Electrostatic discharge immunity test
EN 61000-4-3:2006 +
A1:2008 + A2:2010
Electromagnetic compatibility (EMC)
Part 4-3: Testing and measurement techniques -
Radiated, radio-frequency, electromagnetic field immunity test
(Signature) July 13, Jason Cao, President
3
Manufacturer’s EU Declaration of Conformity (conform to ISO/IEC 17050-1)
Manufacturer: HANGZHOU CRYSOUND ELECTRONICS CO.,LTD.
Address: No.10, Xianqiao Road, Zhongtai Street, Yuhang District, Hangzhou, Zhejiang, China
Declares, under its own responsibility that the CRYSOUND products:
CRY2624
Industrial Acoustic Imager
are built in conformity with the following European Directives:
Directive
Title
2011/65/EU
Restriction of Hazardous Substances (RoHS)
2014/30/EU
Electromagnetic Compatibility Directive/Annex II (EMC)
2014/34/EU
ATEX directive
“EC type examination certificate N° TI22ATEX 570 X delivered by Technická
inšpekcia, a. s., as Notify Body No. 1354
Standards applied:
Norm
Title
IEC 62321-1:2013
Determination of certain substances in electrotechnical products - Part 1:
Introduction and overview
IEC 62321-2:2013
Determination of certain substances in electrotechnical products - Part 2:
Disassembly, disjunction and mechanical sample preparation
IEC 62321-3-1:2013
Determination of certain substances in electrotechnical products - Part 3-1:
Screening - Lead, mercury, cadmium, total chromium and total bromine using
X-ray fluorescence spectrometry
IEC 62321-3-2:2013
Determination of certain substances in electrotechnical products - 3-2: Screening -
Total bromine in polymers and electronics by Combustion - Ion Chromatography
IEC
62321-4:2013+AMD1:2017
CSV Determination of certain substances in electrotechnical products - Part 4:
Mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and
ICP-MS
IEC 62321-5:2013
Determination of certain substances in electrotechnical products - Part 5:
Cadmium, lead and chromium in polymers and electronics and cadmium and lead
in metals by AAS, AFS, ICP-OES and ICP-MS
IEC 62321-6:2015
Determination of certain substances in electrotechnical products - Part 6:
Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas
chromatograhy -mass spectometry (GC-MS)
IEC 62321-7-1:2015
Determination of certain substances in electrotechnical products - Part 7-1:
Hexavalent chromium - Presence of hexavalent chromium (Cr(VI)) in colorless and
colored corrosion-protected coatings on metals by the colorimetric method
IEC 62321-7-2:2017
Determination of certain substances in electrotechnical products - Part 7-2:
Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in
polymers and electronics by the colorimetric method
IEC 62321-8:2017
Determination of certain substances in electrotechnical products - Part 8:
Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS), gas
chromatography-mass spectrometry using a pyrolyzer/thermal desorption
(Signature) July 13, Jason Cao, President
4
accessory (Py-TD-GC-MS)
EN 61326-1-2021
Electrical equipment for measurement, control and laboratory use –EMC
requirements –Part 1: General requirements
EN 61000-4-2:2009
Electromagnetic compatibility (EMC) -
Part 4-2: Testing and measurement techniques -
Electrostatic discharge immunity test
EN 61000-4-3:2006 +
A1:2008 + A2:2010
Electromagnetic compatibility (EMC)
Part 4-3: Testing and measurement techniques -
Radiated, radio-frequency, electromagnetic field immunity test
EN 60079-0:
2018/AC:2020-02
Explosive atmospheres Part 0: Equipment – General requirements (IEC
60079-0:2017)
EN 60079-11: 2012
Explosive atmospheres –Part 11: Equipment protection by intrinsic safety "i"
(Signature) July 13, Jason Cao, President
5
Manufacturer’s EU Declaration of Conformity (conform to ISO/IEC 17050-1)
Manufacturer: HANGZHOU CRYSOUND ELECTRONICS CO.,LTD.
Address: No.10, Xianqiao Road, Zhongtai Street, Yuhang District, Hangzhou, Zhejiang, China
Declares, under its own responsibility that the CRYSOUND products:
CRY2623M
Fixed Acoustic Imager
are built in conformity with the following European Directives:
Directive
Title
2011/65/EU
Restriction of Hazardous Substances (RoHS)
2014/30/EU
Electromagnetic Compatibility Directive/Annex II (EMC)
Standards applied:
Norm
Title
IEC 62321-1:2013
Determination of certain substances in electrotechnical products - Part 1:
Introduction and overview
IEC 62321-2:2013
Determination of certain substances in electrotechnical products - Part 2:
Disassembly, disjunction and mechanical sample preparation
IEC 62321-3-1:2013
Determination of certain substances in electrotechnical products - Part 3-1:
Screening - Lead, mercury, cadmium, total chromium and total bromine using
X-ray fluorescence spectrometry
IEC 62321-3-2:2013
Determination of certain substances in electrotechnical products - 3-2: Screening -
Total bromine in polymers and electronics by Combustion - Ion Chromatography
IEC
62321-4:2013+AMD1:2017
CSV Determination of certain substances in electrotechnical products - Part 4:
Mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and
ICP-MS
IEC 62321-5:2013
Determination of certain substances in electrotechnical products - Part 5:
Cadmium, lead and chromium in polymers and electronics and cadmium and lead
in metals by AAS, AFS, ICP-OES and ICP-MS
IEC 62321-6:2015
Determination of certain substances in electrotechnical products - Part 6:
Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas
chromatograhy -mass spectometry (GC-MS)
IEC 62321-7-1:2015
Determination of certain substances in electrotechnical products - Part 7-1:
Hexavalent chromium - Presence of hexavalent chromium (Cr(VI)) in colorless and
colored corrosion-protected coatings on metals by the colorimetric method
IEC 62321-7-2:2017
Determination of certain substances in electrotechnical products - Part 7-2:
Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in
polymers and electronics by the colorimetric method
IEC 62321-8:2017
Determination of certain substances in electrotechnical products - Part 8:
Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS), gas
chromatography-mass spectrometry using a pyrolyzer/thermal desorption
accessory (Py-TD-GC-MS)
EN 61326-1-2021
Electrical equipment for measurement, control and laboratory use –EMC
requirements –Part 1: General requirements
(Signature) July 13, Jason Cao, President
6
EN 61000-4-2:2009
Electromagnetic compatibility (EMC) -
Part 4-2: Testing and measurement techniques -
Electrostatic discharge immunity test
EN 61000-4-3:2006 +
A1:2008 + A2:2010
Electromagnetic compatibility (EMC)
Part 4-3: Testing and measurement techniques -
Radiated, radio-frequency, electromagnetic field immunity test
(Signature) July 13, Jason Cao, President
7
Manufacturer’s EU Declaration of Conformity (conform to ISO/IEC 17050-1)
Manufacturer: HANGZHOU CRYSOUND ELECTRONICS CO.,LTD.
Address: No.10, Xianqiao Road, Zhongtai Street, Yuhang District, Hangzhou, Zhejiang, China
Declares, under its own responsibility that the CRYSOUND products:
UES60LCP-200300SPC
Switching Power Adaptor
are built in conformity with the following European Directives:
Directive
Title
2014/30/EU
Electromagnetic Compatibility Directive/Annex II (EMC)
2014/35/EU
Low Voltage Directive (LVD)
Standards applied:
Norm
Title
EN 55032:2015
Electromagnetic compatibility of multimedia equipment - Emission Requirements
EN 55035:2017
Electromagnetic compatibility of multimedia equipment - Immunity requirements
EN 61000-3-2:2019
Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current
emissions (equipment input current ≤16 A per phase)
EN 61000-3-3:2013
Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage
changes, voltEN 55024:2010age fluctuations and flicker in public low-voltage
supply systems, for equipment with rated current <= 16 A per phase and not
subject to conditional connection
EN 55024:2010
Information technology equipment - Immunity characteristics - Limits and
methods of measurement
EN 62368-1:2014
Audio/video, information and communication technology equipment - Part 1:
Safety requirements (IEC 62368-1:2014, modified)
(Signature) July 13, Jason Cao, President
8
Manufacturer’s EU Declaration of Conformity (conform to ISO/IEC 17050-1)
Manufacturer: HANGZHOU CRYSOUND ELECTRONICS CO.,LTD.
Address: No.10, Xianqiao Road, Zhongtai Street, Yuhang District, Hangzhou, Zhejiang, China
Declares, under its own responsibility that the CRYSOUND products:
GSB2S243
Battery
are built in conformity with the following European Directives:
Directive
Title
2011/65/EU
Restriction of Hazardous Substances (RoHS)
Standards applied:
Norm
Title
IEC 62321-1:2013
Determination of certain substances in electrotechnical products - Part 1: Introduction
and overview
IEC 62321-2:2013
Determination of certain substances in electrotechnical products - Part 2: Disassembly,
disjunction and mechanical sample preparation
IEC 62321-3-1:2013
Determination of certain substances in electrotechnical products - Part 3-1: Screening -
Lead, mercury, cadmium, total chromium and total bromine using X-ray fluorescence
spectrometry
IEC 62321-3-2:2013
Determination of certain substances in electrotechnical products - 3-2: Screening - Total
bromine in polymers and electronics by Combustion - Ion Chromatography
IEC
62321-4:2013+AMD1:2017
CSV Determination of certain substances in electrotechnical products - Part 4: Mercury in
polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and ICP-MS
IEC 62321-5:2013
Determination of certain substances in electrotechnical products - Part 5: Cadmium, lead
and chromium in polymers and electronics and cadmium and lead in metals by AAS, AFS,
ICP-OES and ICP-MS
IEC 62321-6:2015
Determination of certain substances in electrotechnical products - Part 6:
Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas
chromatograhy -mass spectometry (GC-MS)
IEC 62321-7-1:2015
Determination of certain substances in electrotechnical products - Part 7-1: Hexavalent
chromium - Presence of hexavalent chromium (Cr(VI)) in colorless and colored
corrosion-protected coatings on metals by the colorimetric method
IEC 62321-7-2:2017
Determination of certain substances in electrotechnical products - Part 7-2: Hexavalent
chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics
by the colorimetric method
IEC 62321-8:2017
Determination of certain substances in electrotechnical products - Part 8: Phthalates in
polymers by gas chromatography-mass spectrometry (GC-MS), gas
chromatography-mass spectrometry using a pyrolyzer/thermal desorption accessory
(Py-TD-GC-MS)
CRY2624 Industrial Acoustic Imager
User Manual V1.3
M e a s u r e B e t t e r S o u n d
User Manual V1.2
Measure Better Sound
1
Maintenance and Calibration
Since the acquisition date in two years, due to product quality problem caused
by abnormal or fault, products have free warranty maintenance services. The
scope of free warranty service does not include due to improper use artificially,
not caused by the product quality problems, such as the fall.
Due to improper use, accidental fall caused equipment failure, our company
promises to provide maintenance service with cost price.
Equipment has been calibrated at the factory, but in the process of long time
of use, we recommend that you will deliver equipment to factory for
equipment calibration every 2 years.
Contact us
HangZhou Headquarter
Tel：0571-88225198 0571-88225128
E-mail：cry@crysound.com
Address：No.10, Xianqiao Road, Zhongtai Street, Yuhang District, Hangzhou,
Zhejiang Province.
Website：WWW.CRYSOUND.COM
Dongguan Branch
Tel：0769-21688120
Fax：0769-21688120
Address：7th floor,B1 block, Songhu Zhigu Scientific Research Center, Liaobu
Town, Dongguan City, Guangdong Province.
User Manual V1.2
Measure Better Sound
2
Overview
CRY2624 is the ATEX version anti-explosion hand-held industrial acoustic
imager, support the ultrasonic frequencies, with II 3G Ex ic IIC T5 Gc
explosion-proof grade. The instrument uses the microphone array
beamforming technology to acquire the sound source distribution data, and
collects the video images in real time with the high-definition camera. By
integrating the sound source distribution data with the video image, the
changing sound source is dynamically presented on the display screen.
CRY2624 industrial acoustic Imager helps you quickly detect potential
pressurized gas leakage and vacuum leakage in noisy industrial environments.
Used in power systems, it can help you quickly identify potential partial
discharge fault points.
The industrial acoustics imager is made of aluminum alloy shell, which is strong
and durable and can adapt to the complex and changeable working
environment.
The equipment is simple and convenient to operate, and can be used quickly. It
only needs to adjust two parameters, the test frequency range and test
dynamic range to meet the vast majority of test requirements. Support camera
mode, video mode, and the data recording on the job site is flexible. Large
capacity TF data memory card can be expanded, and test results can be
exported and reported quickly.
User Manual V1.2
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Explosion-proof note clause
This equipment is explosion-proof one, its grade is II 3G Ex ic IIC T5
Gc, please use it in matching with the explosion-proof marks in
explosive environment.
When used in explosive environment, please do not remove or
replace batteries, not recharge the battery pack.
Do not use USB connector, external power supply, chargers and
other peripherals plug and equipment without explosion-proof
certification in the explosive environment.
Please put the silica gel baseplate well and do not plug the headset
and the TF card under the explosive environment.
User Manual V1.2
Measure Better Sound
4
Safety instruction
To prevent possible fire or personal injury, please note:
Please read this safety instruction carefully before using the product
Use the product only for the specified usage
Do not disassemble the equipment without authorization
In case of equipment malfunction or abnormal heat, please stop
using
Please contact the manufacturer for maintenance requirement
Do not place the device near heat source, flame or high temperature
environment
Please do not charge the device in a high temperature environment
(over 45℃)
If internal lithium-ion battery leakage occurs, please stop using the
device
If the leakage contaminates eyes, wash with water immediately and
seek medical attention
If the leakage contaminates skins, wash with water immediately and
seek medical attention
If stored time is over 1 month, please keep the product in an
environment where the ambient temperature is below 40 ° C.
Otherwise, battery leakage may cause damage to the device.
User Manual V1.2
Measure Better Sound
5
Terminology
USB Power Delivery (USB PD)
A power delivery protocol based on USB3.1, which is often used to transmit
more power in USB interface.
Sound Pressure Level (SPL)
A physical quantity used to express the magnitude of sound waves, the unit is
decibels (dB). It is also used as dBSPL.
Audible domain
The frequency ranges of sound that can be perceived by human ears generally
refers to the sound that frequency is in the frequency band of 20Hz-20KHz.
Ultrasonic
Generally, refers to the frequency of more than 20kHz sound, the human ear
cannot perceive.
Sound image
It refers to the two-dimensional data table representing the intensity
distribution of sound sources in the space plane after the signal collected by
microphone array is calculated by the sound source location algorithm.
Palette
The color data used in the color mapping of an Sound cloud chart.
Sound cloud image
User Manual V1.2
Measure Better Sound
6
The sound pressure level data of each resolution point on the sound image is
mapped to a certain color number on the palette according to a certain
conversion formula to form a color image, and then it is fused with the visible
image to form an sound cloud image.
Test frequency range
When a frequency range is selected within the full frequency range supported
by the device, the device will only measure and display a sound cloud image
that is within this frequency range. Sound outside this frequency range will not
be displayed.
Frequency peak
A peak in spectrum ， it denotes a strong sound energy distribution at this
particular frequency.
Dynamic range
The scale of the intensity of the sound source that can be shown on the sound
cloud image.
Field of view
For camera, it is an angle formed by camera and the two diagonal points of the
rectangular picture which is captured by the camera.
For sound cloud image, it is an angle formed by microphone array and the two
diagonal points of the rectangular sound image which is captured by the
microphone array.
User Manual V1.2
Measure Better Sound
7
Device and accessories
Protective box
A storage protection box for the
device and its accessories
Description
Name
Used as backup power supply for
device
(Optional)
Apperance
Cable used to charge the device
Charge connector
Power adapter for equipment
charging
Straps accessories, help to
improve the grip feeling
Hand straps
CRY2624
shoulder strap accessories
The industrial acoustic imager
Shoulder strap
Charge cable
Power bank
headphone
Connecting equipment is used to
monitor ultrasonic wave, etc
User Manual V1.2
Measure Better Sound
8
Battery and charging
Battery information
Charging information：
Please charge the device through the USB Type-C port marked with the
charging logo “ ”.The device supports USB PD quick charging protocol.
It is recommended to use a power adapter or power bank that supports 12V to
20V voltage output and the minimum output power is not less than 15W to
charge the device.
Charging and endurance instructions：
a) After inserting the charger, the charging indicator is always on, indicating
that it is charging; The charging indicator is off, indicating that it is fully
charged; Keep device turn off on charging. Be sure to charge the device when
the device is turned off.
b) When the battery is fully charged, the device displays 4 grids of electricity
and can be used for about 4 hours; 3 grids can be used for about 2.5 to 3 hours;
2 grids can be used for about 1.5 to 2 hours; 1 grid can be used for about half
an hour to 1 hour.
c) When the battery's charge gets low, you'll see the low battery warning on
the screen.Please charge in time.
User Manual V1.2
Measure Better Sound
9
Once again, please pay attention to the following contents for safe
use
Do not place the device near heat source, flame or high
temperature environment
Do not expose to the sun for a long time or use the equipment in
the sun for a long time
Do not disassemble the equipment without authorization
Please do not charge the device in a high temperature
environment (over 45℃)
If the equipment fails or is abnormal, please stop using it
Please contact the manufacturer for maintenance requirement
In order to extend the battery life, we suggest
Please do not charge the device for more than 24 hours.
If it is not used for a long time, please charge the battery regularly.
It is recommended to store at -20℃ to +40℃
Note: When the battery capacity is low, please contact the
manufacturer to replace the battery. Do not disassemble the device
without permission.
User Manual V1.2
Measure Better Sound
10
Function
Charging indicator
Monitor
headphone socket
Power Button
Function Button
TF Card
USB Type-C Communication
USB Type-C
charging interface
This manual suits for next models
3
Table of contents
Other CRY SOUND Industrial Equipment manuals
