Software
Sound Analyzer Pro
Advanced analysis of CRYSOUND sound level meter data, professional modules, training and support.
View detailsCRYSOUND instrumentation for professional measurements, with acoustic analysis software, usage support, technical training and commercial supply in partnership with Four Gases when applicable.
CRYSOUND storefront. Price on request.
Review CRYSOUND sound level meters, acoustic cameras, calibrators and accessories with technical specifications, product images and WhatsApp quote request.
FULLY COMPLIES WITH ALL 3 PARTS OF IEC 61672
FULLY COMPLIES WITH NBR 10151
Price on requestInstruments sold through our operation include a 2-year warranty and usage support.
Sonômetro · Price on request
CRY2851 Sound Level Meter
Class 1 sound level meter for noise monitoring, environmental and occupational assessment, traffic, industrial applications and outdoor monitoring.
Sonômetro · Price on request
CRY2834 Sound Level Meter
IEC 61672 Class 2 sound level meter with practical operation, industrial integration and resources for environmental, industrial and occupational noise measurements.
Sonômetro · Price on request
CRY2831 Class 2 Sound Level Meter
Compact Class 2 model for routine measurements, screening and applications requiring a simple, robust and accessible instrument.
Câmera acústica · Price on request
CRY8125 Advanced Ex Acoustic Imaging Camera
Ex acoustic imaging camera for leak localization, partial discharge detection and industrial inspections in demanding atmospheres.
Câmera acústica · Price on request
CRYSOUND Pocket Acoustic Imaging Camera
Portable acoustic camera for rapid localization of leaks, sound sources and field anomalies.
Calibrador · Price on request
CRY3018 Sound Calibrator
Portable Class 1 acoustic calibrator for verification of sound level meters, microphones and measurement chains in field and laboratory environments.
Acessório externo · Price on request
NA43 Set Noise Sensor Outdoor Wind & Rain Cover
Outdoor protection for CRY microphone sets, focused on outdoor monitoring, rain, dust, wind and easier calibration.
Noise Measurement Accessory · Price on request
NA41 Set Noise Sensor Outdoor Wind & Rain Cover
The NA41 is a protective device designed specifically for outdoor noise sensors, offering protection against wind, rain, and birds.
Calibrador · Price on request
CRY3016 Sound Calibrator
Portable IEC 60942:2017 Class 1 acoustic calibrator with environmental compensation and selectable levels.
CRY2851
CRY2851 Sound Level Meter
Class 1 sound level meter for noise monitoring, environmental and occupational assessment, traffic, industrial applications and outdoor monitoring.
The CRY2851 sound level meter is developed specifically for noise monitoring in various application scenarios.
The product series meets IEC61672-1:2013 requirements and offers Class 1 accuracy products.
Functional options include integral measurement, statistical analysis, 1/1 Oct, 1/3 Oct and FFT analysis.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
MicrophoneCRY333
Sensitivity50mV/Pa (-26dB re 1 V/Pa) ±2dB
Frequency range3.15Hz~20kHz (±2dB); 10Hz~20kHz
Internal noise≤18dBA
StandardsGB/T3785.1-2010 Class 1; IEC61672-1:2013 Class 1
CertifiedCE, CPA, CCEP
Battery6600mAh lithium battery
Operation time17h (screen, BT, WiFi off)
Display4-inch TFT-LCD 480×800
Weight460g
Wide Dynamic Range
The CRY2851 platform supports microphone options for low-noise measurements and high sound pressure applications, covering demanding environmental, industrial, airport and occupational noise monitoring scenarios.
- Measurement capability from low-noise environments to high SPL applications.
- Class 1 accuracy according to IEC 61672-1:2013.
- Suitable for field measurements and long-term monitoring.
Sound level meter management software
The instrument can be paired with management software for device connection, data consolidation, real-time monitoring, historical data review, report export and data download.
- Lp, Lmax, Lmin, Leq, Lpeak and LN parameters.
- 1/1 octave, 1/3 octave and FFT views.
- Remote device data viewing and report generation.
Environmental and airport noise monitoring
The CRY2851 can support environmental noise monitoring, traffic noise assessment, online noise pollution tracking, occupational exposure assessment and airport noise monitoring.
- Outdoor monitoring with protective accessories.
- Wireless or wired transmission for monitoring projects.
- Technical data support for environmental assessment.
Specifications, images and technical resources organized for commercial review.
CRY2834
CRY2834 Sound Level Meter
IEC 61672 Class 2 sound level meter with practical operation, industrial integration and resources for environmental, industrial and occupational noise measurements.
The CRY2834 follows IEC 61672-1:2013 Class 2 standard.
It is suited for environmental protection, industry and occupational health applications.
It offers AC/DC, USB, RS232 and Bluetooth/WiFi or GPS options.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
MicrophoneCRY331
Sensitivity40mV/Pa (-28dB re 1 V/Pa) ±1.5dB
Frequency range20Hz~12.5kHz (±2dB)
Self-generated noise≤18dBA
Internal noise≤22dBA
InterfacesAC/DC, USB, RS232, BT/WiFi or GPS
Battery4×AA battery
Display320×240 TFT display
Weight330g with battery
Wide Range
The CRY2834 follows IEC 61672-1:2013 Class 2 and offers a 25–140 dBA linear range for environmental, industrial and occupational noise measurements.
- 25 dBA to 140 dBA linear range.
- Low noise floor for background noise rejection.
- Class 2 measurements for routine professional use.
Comprehensive Functionality
The instrument supports sound level measurement, integration, statistical analysis, octave analysis, one-third octave analysis and noise monitoring functions.
- A/C/Z frequency weighting.
- S/F/I time weighting.
- Integral, statistics, 1/1 Oct and 1/3 Oct analysis.
Connectivity and Data
Communication resources include AC/DC output, USB, RS232 and optional Bluetooth, WiFi or GPS depending on the configuration.
- MicroSD storage support.
- External connection for field workflows.
- Practical operation for environmental and industrial teams.
Specifications, images and technical resources organized for commercial review.
CRY2831
CRY2831 Class 2 Sound Level Meter
Compact Class 2 model for routine measurements, screening and applications requiring a simple, robust and accessible instrument.
Key features include IEC 61672-1:2013 Class 2 compliance.
The instrument offers a 29dB~138dB measurement range.
It uses a 1/2 inch self-developed electric condenser microphone.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
ClassIEC 61672-1:2013 Class 2
Measurement range29dB~138dB
Microphone1/2 inch electric condenser microphone
Frequency range20Hz~12.5kHz
Frequency weightingA / C / Z
Time weightingF / S
Accuracy±1.5dB
IEC 61672-1:2013 Class 2
The CRY2831 is a compact Class 2 sound level meter for routine measurements, screening, acoustic checks and practical field use.
- IEC 61672-1:2013 Class 2.
- ±1.5 dB accuracy.
- 2-year warranty and expert support on units sold by our operation.
Measurement Range
It provides a 29 dB to 138 dB measurement range and a low noise-floor below 25 dB for routine environmental and occupational sound measurements.
- 29 dB to 138 dB measurement range.
- 20 Hz to 12.5 kHz extended frequency range.
- A/C/Z frequency weighting and F/S time weighting.
Self-developed Microphone
The unit uses a 1/2 inch self-developed electric condenser microphone and a simplified interface for quick field operation.
- 1/2 inch electric condenser microphone.
- Compact body for portable use.
- Good entry point for Class 2 measurements.
Specifications, images and technical resources organized for commercial review.
CRY8125
CRY8125 Advanced Ex Acoustic Imaging Camera
Ex acoustic imaging camera for leak localization, partial discharge detection and industrial inspections in demanding atmospheres.
The CRY8125 is TÜV-certified and approved under IECEx and ATEX schemes.
It complies with IEC 60079-0 and IEC 60079-11 standards.
It is applied in oil, natural gas, chemical and gas power industries.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
UseGas leak and partial discharge inspection
CertificationIECEx / ATEX
StandardsIEC 60079-0; IEC 60079-11
ProtectionIP54 after extreme test sequence
ApplicationsOil, natural gas, chemical, gas power
Explosion-proof Acoustic Imaging
The CRY8125 is an Ex acoustic imaging camera certified under IECEx and ATEX schemes for use in demanding industrial environments.
- TÜV-certified Ex acoustic imaging camera.
- IEC 60079-0 and IEC 60079-11 compliance.
- Applications in oil, natural gas, chemical and gas power industries.
Leak, PD and Mechanical Inspection
The camera supports localization of gas leaks, partial discharge and mechanical wear by combining acoustic imaging with inspection workflow and reporting.
- Gas leak detection.
- Partial discharge localization.
- Mechanical wear inspection.
Industrial Workflow
The instrument is designed for capture, analysis and reporting workflows that improve field inspection efficiency and support safer daily operation.
- Image capture and analysis.
- Report generation.
- Replaceable batteries for extended operation.
Specifications, images and technical resources organized for commercial review.
CRY8024
CRYSOUND Pocket Acoustic Imaging Camera
Portable acoustic camera for rapid localization of leaks, sound sources and field anomalies.
The SonoCam Pocket is a compact acoustic imaging camera for portable leak detection and sound source localization.
It features 64 MEMS microphones and a 4.3-inch touchscreen.
It supports detection from 0.3m to 120m.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
Mic array64 channels
Frequency2kHz ~ 65kHz
SPL28 dB ~ 132 dB
Detection distance0.3m ~ 120m
Screen4.3-inch capacitive touchscreen
Storage32GB; .jpg, .mp4, .wav, .cdat
Weight270g
Pocket acoustic imaging
The pocket acoustic camera is designed for portable leak detection, sound source localization and predictive maintenance inspections.
- Compact design for field use.
- 4.3-inch touchscreen.
- 64 MEMS microphones.
Detection range
The camera supports detection from short distances to remote inspection points, helping technicians locate sound anomalies safely and quickly.
- 0.3 m to 120 m detection distance.
- 2 kHz to 65 kHz frequency range.
- 28 dB to 132 dB SPL range.
Rugged portable inspection
Its low weight, IP54 protection and drop resistance make it suitable for routine industrial inspections and fast on-site verification.
- 270 g lightweight body.
- IP54 protection.
- 1.5 m drop resistance.
Specifications, images and technical resources organized for commercial review.
CRY3018
CRY3018 Sound Calibrator
Portable Class 1 acoustic calibrator for verification of sound level meters, microphones and measurement chains in field and laboratory environments.
The CRY3018 is a portable Class 1 acoustic calibrator.
It supports 250 Hz and 1000 Hz calibration frequencies.
It provides 94 dB and 114 dB selectable sound pressure levels.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
ClassClass 1 acoustic calibrator
Frequencies250 Hz / 1000 Hz
Levels94 dB / 114 dB
CompensationTemperature, humidity, barometric pressure
UseSound level meters, microphones, acoustic chains
Class 1 acoustic calibration
The CRY3018 is a portable Class 1 acoustic calibrator for high-precision verification of sound level meters, measurement microphones and acoustic measurement chains.
- Class 1 acoustic calibrator.
- Field and laboratory environments.
- For sound level meters, microphones and measurement chains.
Dual frequencies and sound levels
It supports 250 Hz and 1000 Hz calibration frequencies and selectable 94 dB and 114 dB sound pressure levels.
- 250 Hz / 1000 Hz.
- 94 dB / 114 dB.
- Higher output level for noisy environments.
Environmental compensation
An integrated feedback loop and compensation for temperature, humidity and barometric pressure help maintain stable calibration output.
- Sound pressure feedback loop.
- Temperature, humidity and pressure sensing.
- Stable output under changing conditions.
Specifications, images and technical resources organized for commercial review.
NA43
NA43 Set Noise Sensor Outdoor Wind & Rain Cover
Outdoor protection for CRY microphone sets, focused on outdoor monitoring, rain, dust, wind and easier calibration.
The NA43 safeguards the CRY series microphone set from rain, dust and wind noise while preventing bird nesting.
It is designed for typical outdoor weather conditions.
It features a removable bird deterrent cone for easy maintenance and calibration.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
ProtectionIP65
Wind cover70mm windproof ball
MaterialEngineering plastic and aluminum alloy
ApplicationOutdoor noise monitoring
MaintenanceRemovable bird deterrent cone
IP65 Protection Rating
The NA43 protective device meets IP65 protection and protects CRY series microphone sets from rain, dust, wind noise and bird nesting.
- 70 mm windproof ball.
- Seamless waterproof mesh.
- Outdoor noise monitoring protection.
Maintenance and calibration
Its removable bird deterrent cone and serviceable construction support maintenance and calibration in long-term outdoor monitoring installations.
- Removable bird deterrent cone.
- Designed for outdoor weather.
- Engineering plastic and aluminum alloy.
Outdoor microphone protection
The NA43 is intended for outdoor noise monitoring projects that require stable microphone protection under dust, rain and wind exposure.
- Rain and dust protection.
- Wind noise reduction.
- Long-term stability for microphone set.
Specifications, images and technical resources organized for commercial review.
NA41
NA41 Set Noise Sensor Outdoor Wind & Rain Cover
The NA41 is a protective device designed specifically for outdoor noise sensors, offering protection against wind, rain, and birds.
The NA41 is a protective device designed specifically for outdoor noise sensors, offering protection against wind, rain, and birds. It consists of a main body and a windproof cover. The main body has two parts:
The upper part features angled protrusions that securely hold the windproof cover and channel water outward, preventing it from entering the sensor.
The lower part fits perfectly with the noise sensor, ensuring reliable protection.
Product Highlights
IP65 Protection Rating
The NA41 outdoor protective device meets the IP65 protection standard, featuring a 70mm windproof ball and seamless waterproof mesh for comprehensive microphone protection. This design ensures effective dust and waterproof capabilities. In outdoor noise measurements, sensitive microphones and equipment are exposed to diverse weather conditions like rain, wind, and snow. The NA41 device is designed to withstand such harsh elements, safeguarding equipment and data against adverse weather effects effectively.
Noise Monitor Protection in Any Weather.
Completely prevent dust from entering.
No impact from rainwater falling at any angle.
Easy Calibration
The NA41 outdoor protective device consists of a main body component and a windproof cover. The main body is divided into upper and lower sections, with the upper section featuring evenly spaced protrusions at a specific angle to secure the windproof cover. This design effectively directs water away to protect the microphone from moisture ingress. The lower section is intricately designed to accommodate the microphone. Both sections are fastened with threads, facilitating easy manual disassembly for microphone calibration.
Precisely concise structure.
Removable top section for easy microphone calibration.
Wind-resistant And Noise-reducing
The equipment provides effective wind noise reduction and excellent wind resistance. In an environment with a wind speed of 10 meters per second, the combination of the NA41 windproof cover and device structure can provide over 30dB of wind noise reduction. Furthermore, the equipment as a whole can operate normally without damage in an environment with a wind speed of 30 meters per second.
Effectively reduce wind noise.
Effective wind resistance.
Main Features
IP65 protection rating
Long lifespan
Effective wind noise reduction
Superior acoustic performance
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
Reference Incident Direction90°
IP Protection ClassIP65
Attenuation of Wind Noise＞30dB@10m/s (Not damaged when wind speed reaches 30m/s)
Primary Materialsengineering plastic, aluminum
Interface SpecificationG1 Pipe Thread
Weight170g
SizeΦ76mm x 299.5mm(±0.2mm)
IP65 Protection Rating
The NA41 outdoor protective device meets the IP65 protection standard, featuring a 70mm windproof ball and seamless waterproof mesh for comprehensive microphone protection. This design ensures effective dust and waterproof capabilities. In outdoor noise measurements, sensitive microphones and equipment are exposed to diverse weather conditions like rain, wind, and snow. The NA41 device is designed to withstand such harsh elements, safeguarding equipment and data against adverse weather effects effectively.
- Noise Monitor Protection in Any Weather.
- Completely prevent dust from entering.
- No impact from rainwater falling at any angle.
Easy Calibration
The NA41 outdoor protective device consists of a main body component and a windproof cover. The main body is divided into upper and lower sections, with the upper section featuring evenly spaced protrusions at a specific angle to secure the windproof cover. This design effectively directs water away to protect the microphone from moisture ingress. The lower section is intricately designed to accommodate the microphone. Both sections are fastened with threads, facilitating easy manual disassembly for microphone calibration.
- Precisely concise structure.
- Removable top section for easy microphone calibration.
Wind-resistant And Noise-reducing
The equipment provides effective wind noise reduction and excellent wind resistance. In an environment with a wind speed of 10 meters per second, the combination of the NA41 windproof cover and device structure can provide over 30dB of wind noise reduction. Furthermore, the equipment as a whole can operate normally without damage in an environment with a wind speed of 30 meters per second.
- Effectively reduce wind noise.
- Effective wind resistance.
Specifications, images and technical resources organized for commercial review.
CRY3016
CRY3016 Sound Calibrator
Portable IEC 60942:2017 Class 1 acoustic calibrator with environmental compensation and selectable levels.
The CRY3016 is a portable high-precision acoustic calibrator compliant with IEC 60942:2017 Class 1.
It supports 1000 Hz and dual SPL levels of 94 dB and 114 dB.
It integrates temperature, humidity and barometric pressure sensing.
Instruments sold through our operation include a 2-year warranty and usage support.
Technical specifications
StandardIEC 60942:2017 Class 1
Frequency1000 Hz
Levels94 dB / 114 dB
CompensationTemperature, humidity, barometric pressure
ChargingUSB-C
DisplayMonochrome OLED
IEC 60942:2017 Class 1
The CRY3016 is a portable high-precision acoustic calibrator compliant with IEC 60942:2017 Class 1.
- IEC 60942:2017 Class 1.
- 1000 Hz calibration frequency.
- 94 dB and 114 dB selectable SPL levels.
Feedback and compensation
The calibrator uses an SPL feedback loop with temperature, humidity and barometric pressure sensing to maintain stable output.
- SPL feedback loop.
- Environmental monitoring.
- Compensation control.
Portable operation
USB-C charging, pass-through operation, long runtime, automatic power-off and OLED display support field calibration workflows.
- USB-C charging.
- Pass-through operation.
- Monochrome OLED display.
Specifications, images and technical resources organized for commercial review.
CRYSOUND instrumentation for professional measurements, with acoustic analysis software, usage support, technical training and commercial supply in partnership with Four Gases when applicable.
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