JQTV-9002   Vibration Controller  For Vibration Test System Sine Test Random Test Classical Shock RSTD 

State-of-the-art Hardware

· 1~2 Analog input channels

· 1 Drive Channel

· 450MHz DSP Processing

· 100 Mbps Ethernet port connecting to PC (without grounding problem)

· -30~70℃Working Temperature

· No-fans structure to reduce the background noise

· 160 dB / Octave Anti- aliasing Filter

· 24-bit ADC/DAC, 135dB dynamic range

· 204.8 kHz Sampling Rate, 80kHz Frequency Range

· 1GB Internal Flash Memory Stores Test Configuration

· Floating Ground Design Reduces Ground Loop Problems

Classical Control Functions

· Sine

· Random

· Resonance Search and Tracked Dwell

· Classical Shock

· Multi-variable Control

Analysis Capabilities and Auxiliary Functions

· THD Detection

· Data Recorder

· FFT Analysis

· SRS Analysis

· FRF

· Waterfall View

· Signal Calculation

· Signal Cache

· Signal Editor

· Word/PDF Test Report

· Email Report

· Off-line view

· Transient Capture, Force/Deflection Analysis, Shock Response Analysis

Hardware Specifications

· Input: 1~2 channels

· Input Interface: BNC Connector

· Input Resolution: 24-bit ADC

· Coupling: AC Gnd, AC Dif, DC Gnd, DC Dif, Charge, IEPE

· TEDS: IEEE 1451.4 compliant, automatic-reading

· Anti-aliasing Filter: analog and digital anti-aliasing low-pass filters

· Input Dynamic Range: 135dB

· SNR: > 100dB

· Input Voltage: ±10, ±1 or ±0.1 VPEAK

· Input Impedance: 1MΩ(Single-ended)2MΩ(differential)

· Maximum Input: ± 36VPEAK without damage

· Input Channel Crosstalk: <-100dB @ 1kHz (voltage), <-90dB @ 1kHz (charge)

· Amplitude Channel Match: 0.1 dB

· Channel Phase Match: better than ±1.0 degree, up to 20 kHz

· Input Signal Type: Charge, Voltage, High-integrated

· Total Harmonic Distortion: <-100dB

· Output:1 Drive Channel

· Output Interface: BNC Connector

· Output Resolution: 24-bit DAC

· Max. Sampling Rate: 51.2kHz

· Frequency Range: 20kHz

· Dynamic Range: ≥108dB

· Output Voltage Range: ±10Vpk

· Max Output Current: 20 mA

· Total Harmonic Distortion: <-100dB @ 1kHz

· PC Configuration: Windows XP/Vista/ 7 /8 /10 Operating System and an Ethernet port.

    Microsoft Word / Excel and PDF are recommended.

Main Classis

· Dimension (mm): 290*210*60 

· Weight: 2.6 kg 

· Front-end Panel: 

 three LED lights indicate the status of "Power", "Ready" and "Control". The red Abort button is for emergency stop of the vibration test system.

· Rear Panel: connectors include 2 / 8 / 16 Analog Input Channels, a Drive Channel, a100 BASE-T Network Port, an AUX channel (for VENZO 880 and VENZO 8160 can be adjusted to dual-axis drive control channel), a grounding-end, an External Emergency Abort Jack and a terminal block of digital I/O lines.

· Working Temperature: -30~70℃

· Humidity: 5%~95% RH

· Consumption: 10W (VENZO 820), 

· Power: 90～280VAC(50～60Hz)

· Enclosure Rating: IP42 (for CE Marking)

· PC Connection: high-speed standard Ethernet interface

· Anti-vibration Performance: 10-60 Hz @ 0.15 mm peak；60-150 Hz @ 2 gn, conform to IEC 68-2-6; 5~55~5Hz @ 0.19 mm peak, conform to GB/T 6587-2012 standard II

· Anti-impact Performance: Half sine 10 gn for 16 ms, conform to IEC 60068-2-27; Half sine 30 gn for 11 ms, conform to GB/T 6587-2012 standard II

· EMC Standards: EN 55022: 2010, EN 55024:2010, EN 60950-1:2006+A12:2011

· Safty: EN 61010-13rd

· Compliance: CE Marking