LDS Comet USB

LDS Comet USB

LDS Comet USB

Product catalog summary
Overview: The COMETUSB Vibration Controller is designed for high-performance shock and vibration testing at an affordable price. It supports random, swept sine, and shock testing on electrodynamic shakers, making it suitable for both R&D and production environments.
Key Benefits:
  • Compatible with 32 and 64-bit Windows operating systems.
  • Offers simplified and advanced user interfaces.
  • Includes a Setup Wizard for quick test setup.
  • Allows coordinated operation with thermal chambers.
  • Features automatic safety checks and USB connectivity.
System Data: The COMETUSB system is a USB 2.0 device, ensuring easy connectivity and convenience. It features distributed DSP processors for fast loop times and enhanced safety, with 24-bit resolution hardware housed in a low-noise enclosure.
Specifications:
  • Inputs: Two standard analog channels with differential inputs and 24-bit resolution.
  • Outputs: One drive channel with 24-bit DAC and adjustable voltage ranges.
  • Software: Supports random, swept sine, and classical shock testing with various control strategies and dynamic ranges.
Safety Features: Over 20 safety checks and interlocks, including a hardware abort button and protection against voltage transients.
Hardware Specifications:
  • AC Power: 100 to 240 V, 50/60 Hz.
  • Dimensions: Height 20.6 cm, Width 8.9 cm, Depth 34.0 cm.
  • Weight: 3.1 kg.
  • Operating Temperature: 5 to 45°C.
Software and Optional Packages: Various software bundles and optional hardware are available, including remote control and network-enabled software.
Regulatory Compliance: CE marking, safety standards EN 61010–1, and EMC standards FCC Part 15 Class A.
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Catalog excerpts

LDS Comet USB-1

SYSTEM DATA Vibration Control System Offering high performance at a very affordable price, the COMETUSB Vibration Controller is an ideal solution to the everyday demands of your shock and vibration testing. COMETUSB provides the flexibility to do random, swept sine, and shock testing on electrodynamic shakers. Easy-to-use software together with extensive automation features, it is a perfect fit for vibration stress screening and production test applications. Key Benefits • Supports both 32 and 64-bit Windows® operating systems • Suitable for random, sine, and shock tests • Simplified or advanced user interfaces suitable for different operators and tests • Setup Wizard for quick and sure test setup • Coordinated operation of thermal chamber and vibration controller from the same PC for seamless combined thermal and vibration testing • Superb dynamic range aids control of highly dynamic structures • Automatic safety checks to protect your valuable equipment • USB connectivity for easy installation Uses • Vibration testing in both R&D and production environments • Intended to drive a switching power amplifier • Random tests • Sine oscillator tests • Swept sine

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LDS Comet USB-2

COMETUSB Delivers What Test Engineers Demand: Convenience, Performance, Flexibility, and Safety Convenience All major PC makers, and consumers worldwide, have adopted USB 2.0 because of its superior speed and convenience. As a true USB 2.0 device, connecting COMETUSB to your PC or notebook is as easy as plugging in a mouse or keyboard. But plug and play is just the beginning of COMETUSB’s convenience. In addition: Design and development of COMETUSB included input from test engineers within many industries in order to ensure that the software is user-friendly and rich in features. All applications...

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LDS Comet USB-3

Specifications - COMETUSB Vibration Control System Inputs Analogue Channels Filtering Signal-to-Noise Voltage Ranges Signal Conditioning Maximum Input Resolution Dynamic Range Accuracy Channel Match Amplitude Channel Match Phase Channel Crosstalk Harmonic Distortion Software: Random 2 standard Differential inputs with 220 kΩ impedance Reference Profile An analog filter plus a 160 dB/octave digital filter eliminates non-linear phase, distortion and aliasing >100 dB (from DC to 1 kHz measured with half-full scale sine wave) ±10, 1 or 0.1 V Voltage or CCLD* sensor power (4.7 mA, 23 Vpeak open circuit)...

 Open the catalog to page 3
LDS Comet USB-4

Specifications - COMETUSB Vibration Control System Hardware Safety Features AC Power Power Consumption Dimensions Weight Temperature Humidity PC Requirements Height: 20.6 cm (8.1 in) Width: 8.9 cm (3.5 in) Depth: 34.0 cm (13.4 in) 3.1 kg (6.8 lb) 5 to 45° C (41 to 113° F) 10% to 90% RH non-condensing USB 2.0 port Windows 7(32 and 64-bit), Windows 8 (64-bit), or Windows 10 (64-bit) operating system Microsoft® Word PC upgrades and peripheral additions do not delay or interrupt the control loop processing Control Signal Line-abort Trigger Test Shutdown Automatic detection of input overload, open...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.