Dynamic Force Sensor& Impedance Head

Utilizing quartzas thesensingelement,thedynamicforce sensorofers excelentdynamicresponsehighstifnes, compact size,and strongoverload resistance.Itfeaturesan IEPEoutput type forsimplified interfacing.An integrated sensor combininga force sensorand anaccelerometer with an IEPE circuit.It simultaneously measures the excitation force andthe motion response atthe same point,making itidealfor mechanicalimpedance and modal testing.

IH-05: 5kN IH- 10: 10kN IH-20: 20kN

IH series impact hammer

IHSeries Impact Hammers are important tools for resonance test,experimental design and modal test. Itcomeswithpiezoelectricbuilt-inEEforcesensoradisequippedwithvarietyofbuffrheadsmadeofdiferentmaterialsforeasy and convenient use. Theimpactpulsewidthandfrequencyresponserangeoftheimpacthammervarydependingonthehammerheadanditsmateril

VT Series Compact Vibration Shaker

「he VTseriesutilizes rare-earth neodymium-iron-boron permanentmagnets,ofering acompact size,lightweight design,wide frequency range,and high reliability.

品

Typical Applications

·Environmental vibration and fatigue testing of medium to large components
·Dynamic response,resonant frequency,and mechanical impedance testing of smallto medium structures
·Modal analysis
·Calibration and testing of speed sensors

SVTSeriesStandardVibrator

Signal Conditioner

81 Series Charge Amplifiers
8101:Singleel,d
8102: Single-channel, dual-integration type
8103: Multi-channel combination type

82Series IEPE Signal Conditioners
(Constant Current Adaptors)
8201: Single-channel
8216: 16-channel

86Series Dynamic Strain Amplifiers

83Series Miniature Charge Amplifiers (Impedance Converters) 8301:5g,6mm diameterx30mm 8301TE: TEDS

MSSeriesModalShakers

The MS series adopts rare-earth neodymium-iron-boron permanent magnets and features large displacement,strong output, compact size,lightweight design, wide frequency range,and high reliability.

★

·Suitable for vibration and fatigue testing of medium and large components ·ldeal for dynamic response,resonance frequency,and mechanical impedance testing ·Supports modal testing of small to medium-sized structures ·Natural convection cooling (with optional forced air cooling)

Key Features

SG Series Signal Generator

TheSG-0lfeaturesdualoutputs forpowerandsignal,with real-timedisplayofrequencyandoutputpower.Itsupports both manual and automatic sweep modes,alowing users to configure start/stop frequencies and sweep speed (with a sweep ratio up to looo:1).Logarithmic and linear sweep modes are selectable.

Sine (square wave,triangle wave,white noise can be added)

2\~2kHz;20\~20kHz (optional)

·Environmental vibration and fatigue testing of medium to large components
·Dynamic response,resonant frequency,and mechanical impedance testing of smallto medium structures
·Modal analysis
·Calibration and testing of speed sensors

Typical Applications

LASERIES

LASeriesLinearPowerAmplifiers

TheLASeriespoweramplifieroffrs inearpoweroutput with lowdistortionandexcellentsignal-to-noiseratio.Itfeatures a standard display screen for real-time current and voltage readings and includes:

·Output monitoring terminals and indicators ·Adjustable output current limit ·Protection and indication for output transistor overheating and failure ·Support for both low and high impedance loads

A ★

Key Features

DynamicData Collector

C

RC-2000SERIES

RC-20o0 Series Digital Vibration Controller

TheRC-2000 integratesahigh-endDsPprocessoradvancedvibrationcontrolalgorithms,low-noise hardwaredesign and efficient data transmission technology,suitable for both electro-dynamic and hydraulic shakers.

窗

Key Features

Distributed Architecture: Closed-loopcontrolexecutedbyDSPprocessor;PCoperatesindependentlyforreal-time,high-effciencycontrol.

High Precision: I10dB dynamic range丨24-bit ADC/DAC,32-bitfloating-point DsP丨 Random control dynamic range >90dB

Wide Frequency Range:

Sinusoidalcontrolupto1000Hz丨Randomcontrolupto18750Hz丨Upto6400spectralinesinrandomtestanalysis

Comprehensive Control: 12 control functions to cover various vibration test needs.

Automated Reporting:

Generates professional test reports in Word,PDF,or direct print formats.

Standards Compliance:

SupportsGJB150A forsine ^ + random testswith broadband sine outside regulation.

Security: Over 20 safety checks and interlock settings to protect testers,specimens,and equipment.

Communication&Interface:
Email sending function;
Windows-based PC software with user-friendly graphical interface and customizable windows,fonts,and colors.

NewCharacteristics

Channel limiting harmonic control

Including RMs limiting and notch control and target spectrum control,used to protect the specimen, to prevent excessive vibration of the specimen at its weak point.

Step sine function

Signal frequency in logarithmic and linearmanner and time,control.

Random Shock

Random Shock function is based on the random process of shock test.

Kurtosis control

Adjust the amplitude distribution of the random signal, support for ultra-Gaussian random control.Typical values from3to7canbeset,but also canset a higher cliff value.

Harmonic distortion detection

Harmonic order can be set from1to 20 orders or all harmonics,and the calculation mode has sweep or dwell.

Multi-sinetest

Multi-sine control technologyuses multiple sinusoidal control loops with independent digital tracking filters toenable multiple sinusoidal components to beswept simultaneously over a range of test frequencies to stimulate control of all resonance points.Up to 8 components are supported.

RC-2000 SERIES

RC-20o0 Series Digital Vibration Controller

Hardware Performance

RC-3000SERIES

RC-3oo0 Series Digital Vibration Controller

· Developed with advanced international vibration control technology.
· Full range of vibration test and dynamic signal analysis functions.
· Uses LAN bus and embedded DsP integrated architecture,reducing dependence on external computers.
·Enhanced control performance,system reliability,and abnormal condition protection.
·Features high reliability, high control accuracy,and wide dynamic range.
·Includes automatic safetydetection,power-downdataprotection,and long-duration uninterruptedtime-domain data recording with offline analysis.

Power Amplifier Remote Control Function

·Communicates with the power amplifier via multiple CAN bus channels. ·Supports remote operation and monitoring of the power amplifier. ·Power amplifier control software displays key operational data: output voltage/current,field coil voltage/current, alarms,runtime,gain, etc. ·Facilitates convenient real-time remote monitoring of system status.

The system has complete automatic safety detection and protection functions

·Parametersettingprotection
· Shaker limit value protection
·Target spectrum up/down abort protection
·Target spectrum up/down alarm protection
·Control channel RMS protection
·Manual emergency interrupt (front panel)
·Emergency interrupt via remote operation handle
·Manual interrupt via software interface
·Pre-test protection
·Self-test max output voltage protection
·Operating max output voltage protection

Built-in power-off protection circuit

Thesystemcanprotectepowersupplywhenthepowerisofforthecomputercrashes,sothatthesystemcancompletetheactionsof storingtestdatandsmoothsutdowAtthesametimeachmodulesiltin4Gfshmemorytofullmeethestorageeds

Dynamic Signal Analysis Function

RC-30o0 controllers with more than 4 channels can add the following dynamic signal analysis functions: ·Real-time analysis function ·PC offline post-processing function

RC-3000 SERIES

RC-30o0 Series Digital Vibration Controller

Technical Parameter

C

SPIDER-81/80X

Vibration Control and Dynamic Signal Analysis System

Spider-81/80Xisa highlymodular,distributedand expandable vibration controland dynamic signal acquisitionand analysis system developed by Crystal Instruments, Inc.

SPIDER-80M

Multiple-input Multiple-output (MiMO) Control Systems (Supporting Modal Analysis)

The Spider-80Mis based on the popular Spider-80Xiandismainly used for MIMOcontroland MIMO structure test.

■Hardware Configuration:

·Master module:8 inputs ^ + 8 outputs,occupies2 chassis slots ·Up to 6 additional Spider-80Xi modules: max 8 outputs, 56 inputs per system

■System Scalability:

·Multiple Spider-80M/Xi units linked for up to 504 input channels ·Simultaneous sampling with precise time synchronization ·Phase matching accuracy:1.0oat 20 kHz across different front-ends

■Applications:

长□+

·High-quality structural and acoustic testing with cross-channel measurements ·MIMO vibration control and modal testing with multiple output sources

■Data Acquisition Features:

·Continuous time data logging and spectrum analysis ·Trigger conditions: user action,schedules,alarm limits,input/digital triggers

■Synchronization:

·Ethernet and IEEE 1588v2 protocol for multi-unit sync ·Synchronization accuracy better than ± 5 0 ns with specified network switch ·All channels acquire data on a synchronized time basis

MIMO Random oo

·Common multi-axis vibration test method with real-time precise control.
·Device under test experiences true random vibration matching Gaussian amplitude statistics.
·Generates an accurate vibration spectrum.
"Record"option supports high-speed time streaming data capture on all input channels.

MIMO Sine O O 02

·Common multi-shaker test method with precise real-time control.
·Controls multiple sinusoidal signals with up to 100 dB dynamic range.
·Allows setting amplitude and amplitude/phase of target spectrum's linearcomponents.
·Assigns defined spectral parameters across multiple control channels.

MIMOTWR oo●

Multi-Axis Vibration Control Systems(Designed for testing large structures)

·Commonmulti-shakermethod for reproducing field-recorded data in the lab.
·Imports and preprocesses multichannel time waveforms (e.g., bandpass filtering).
·Sets processed data as the control target spectrum for vibration testing. ·Multi-excitation single-axis (MESA)
System types: ·Multi-excitation multi-axis (MEMA)
。 ·2 to 6 shakers
Configurations: ·Single-axis,3-axis translational, and6 DoF multi-axisshakers
。 ·MESA: Multiple shakers excite along one axis.
Applications: ·MEMA: Uses triaxial shakers for multi-axis testing.

AUXILIARYDEVICE

Head Expander and Guidance Device

Auxiliarysupportsand guidance device can improve the equipment's load-bearing capacityand anti-eccentric load capability,and enhance the test capability of the vibration test system.

Static/dynamic Self-centering Device

Maintains the vibration shaker's center position via non-contact sensor detection.

Adjusts armature height to keep shaker centered.

Modes:

Static Centering

·Adjusts air pressure when no vibration test is running.
·Keeps shaker stable during specimen loading/unloading.
Dynamic Centering
·Real-time armature position adjustment during vibration tests.
·Ensures symmetrical positive and negative amplitudes for test accuracy and repeatability.

Head ExpanderLiftingDevice

The headexpanderliftingdevicecanliftthehead expandertoacertain heightandlockit,sothat theshakerbodycan be turned to a horizontal direction and connected to the slip table without removing the head expander.

Dual-shakerSwitchDevice

Allows vertical and horizontal shakers to share one power amplifier and cooling system.

Eliminates switching procedures between vertical and horizontal modes.

Reduces operation complexity and improves work efficiency.

TESTFIXTURE

TestFixtures in Vibration Testing

·Specimens usually cannotbe fixed directly to the shaker.
·Test fixtures are required to connect the shaker and specimen.
·Fixtures ensure linear and uniform transfer of excitation from shaker to specimen.

SSTTestFixture Services

·Custom design and manufacture of test fixtures ·Structural analysis and optimization using advanced simulation ·Leverage rich engineeringexperience ·Enhance fixture performance with minimal loss and distortion ·Ensure efficient, stable,and accurate vibration testing

HORIZONTALSLIPTABLE

S series horizontal slip table can be divided into SV type,ST type and STL type according to the guide rail.

SV type,with moderate load-bearing and anti-overturning moment,and built-in low-pressure oil source

ST type,with large load-bearing and overturningmoment,and external medium-pressure oil source

STL type, large displacement, large load and overturningmoment, external high pressure oil source

SlipTable lnstallationMethod

·Special foundation installationmethod

·Installationwithout special foundation

Multi-tableCombination

Adaptto diverse testing needs:varying dimensions,load capacities,and conditions
Improve equipment efficiency and versatility
Small/light specimens with high acceleration: use small or main slip table
Large/heavy specimens with low acceleration: use large slip table or combined slip ^ + auxiliary slip table

Common Slip Table Rail Types

HORIZONTALSLIPTABLE

Note:

1.Weight of moving parts = m (table) + \mathsf { m } (bearing) + \mathsf { m } (damping)
2.Theparameterssowbowisadeofagnesiumlloy.Ifumnumlloyisqired,teweigtis.5timesthatofagnsiuloy 3. Guide rail type:
SV,Inverted "V "type oilfilm guide
STL，"T" type large displacement hydrostatic guide
ST,"T " type high pressure hydrostatic guide rail
4.Thesliptabemodelosistsoftegudealtypeandspeificatissuchs:SOicheans:"T"typeigpresueostatic guide rail, the table size is 1 0 0 0 x 1 0 0 0 x 5 0 0 0 0
5.The weight of moving parts and operating frequency allow an error of ± 5 %
6.Thesliptablesizeandarmaturediameterinthetablearerecommendedcombinations,andothercombinationsareallowed.

HEADEXPANDER

Note:

1letersoatdfb
2Tboebtdddtdt
magnesium table.
3Tablodedb
400d
4.Inadditiontotheabovemodelsof head expanders,dimensioncanbecustomizedaccording tocustomerneeds.

PRODUCT DISPLAY

ProviderofEnvironmental

Test Equipment Solutions

DEVELOPMENT BASE

Suzhou Development Base

Mechanical，Climatic&ombined nvironmetal TestSystemDevelopmentBase

No.55,ushan Rd,Newistrict,uzhou,Jiangsu,hina

Chongqing Development Base

Climatic Environmental Test System Development Base

No.8, Huijin Rd,North New District, Chongqing, China No.3,Tiankang Rd, Yubei District, Chongqing, China

Yangzhou Development Base

Analytical&TestSystemand Sensor Development Base

No. 47, Xiangyun Rd, Hanjiang District, Yangzhou,Jiangsu,China

Headquarter Address BranchAddress

No.5l,Fangyuan St, Industrial Park, Suzhou No.55,Lushan Rd,New District,Suzhou