Online4US

Online4US

Online4US

Product catalog summary
Overview
SDT Online4US is a modular and flexible stand-alone system designed for online condition monitoring of critical and remote access assets. It supports up to 32 measurement channels and offers a user-friendly setup with data and machine status posting capabilities. The system is compatible with both wired and wireless industrial communication gateways and features a large color touch screen for easy operation.

Technical Specifications
  • CPU Module: Includes internal SD card memory, Ethernet, RS232, RS485 sockets, and a USB 2.0 Host socket.
  • Monitoring: Offers synchronous continuous, triggered, or periodic monitoring with adjustable acquisition time from 1 to 99 seconds.
  • Display: 5-inch color touch screen with 800 x 480 pixels resolution.
  • Digital Input Module: 8 electrically insulated digital AON inputs with external power supply.
  • Analog Input Module: 8 analog inputs with a measuring range of 0 to 10 VDC and 8 bits resolution.
  • Digital Output Module: 8 electrically insulated digital AON outputs per module, with a maximum of 16 outputs on 2 modules.
  • Ultrasound Sensor Module: Auto gain with a measuring range up to 90 dB, supporting RMS, Max sub RMS, peak, and crest factor measurements.
  • Vibration Sensor Module: Auto gain with a measuring range up to 10 g peak-to-peak, supporting acceleration and velocity RMS, acceleration peak, and crest factor measurements.
  • Enclosure: Main and extension enclosures with IP65 rating, available in painted steel or 304L stainless steel.
  • Power Supply: 24 VDC ±2.5%, with optional 85 to 264 VAC.
  • Operating Temperature: 0°C to 50°C (32 to 122°F) with max 90% relative humidity, non-condensing.

Features and Benefits
  • Supports synchronous or continuous, triggered, or periodic measurements.
  • Compatible with SDT’s portable product range for dynamic data collection.
  • Offers digital and analog inputs for triggered measurements and digital outputs for local alarm status posting.
  • Provides intelligent alarm management with user-defined settings per channel.
  • Customizable and upgradable configuration for sustainable investment.

Applications
Online4US is suitable for monitoring various conditions such as bearing and gearing health, imbalance, misalignment, looseness, pump cavitation, electrical faults, and leak detection. It provides continuous feedback on asset health using ultrasound and vibration data.

Conclusion
SDT Online4US offers a comprehensive solution for online asset condition management, providing early failure detection and contributing to asset reliability. Its modular design allows for scalability and customization to meet changing needs, making it a cost-effective and innovative choice for industrial applications.
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Catalog excerpts

Online4US-1

SDT support Our goal is to preserve the effectiveness of your ultrasonic measurement equipment so you can focus on the maintenance of your assets. SDT's technical support services guarantees that your products and software operate to the standards you expect. It ensures your access to the most current firmware. CPU module Internal SD card memory. 1 Ethernet socket, max baud rate 10 Mbps, 1*RS232 and 1*RS485 socket, max baud rate 38.4 kbps, 1 type A USB 2.0 Host socket. Monitoring: synchronous continuous, triggered or periodic. Acquisition time: adjustable from 1 to 99 seconds. Customizable alarm and alarm delay per channel. Digital input module Analog input module 5 inches colour touch screen. Resolution 800 x 480 pixels. 8 electrically insulated digital AON inputs. External power supply. 8 analog inputs. Measuring range 0 to 10 VDC. 8 bits resolution. Communication Compatible with wired and wireless industrial module communication gateway Enclosure 1 main enclosure with a glass door for up to 7 modules + CPU module + power supply module + termination module. 1 extension enclosure with a steel door for additional modules, up to 9 modules. Each enclosure dimensions are 500 x 400 x 210 mm. Painted steel or 304L stainless steel. IP 65 rating. Power supply 24 VDC ±2.5%, 2.5 A. Ripple and noise less than 50 mV peak-to-peak on 20 MHz bandwidth. Optional: 85 to 264 VAC - 50/60 Hz. 0.6 A for 115 VAC and 0.3 A for 230 VAC, low noise. Operating 0°C to 50 °C (32 to 122 °F) max 90% relative humidi- Online4US ONLINE ULTRASOUND & VIBRATION ASSET CONDITION MONITORING Digital output 8 electrically insulated digital AON outputs per module module. Max 16 outputs on 2 modules. Breaking capacity 750 VA max. External power supply. Ultrasound Auto gain. Measuring range up to 90 dB. sensor module Measurement types: RMS, Max sub RMS, peak and crest factor. 2 channels per module, max 32 channels over 16 modules (including vibration sensor modules). Transducer type: airborne and structure borne US sensor. Vibration Auto gain. Measuring range up to 10 g peak-to- sensor module peak. 10 to 1 kHz bandwidth. 2 channels per module, max 32 channels over 16 modules (including ultrasound sensor modules). Measurement types: acceleration and velocity RMS, acceleration peak and crest factor. Transducer type: ICP accelerometer 100 mV/g. OUR MISSION: SDT provides ultrasound solutions that help our customers gain a better understanding about the health of their assets. We help them predict failures, control tightness, optimize energy costs, and improve product quality while contributing to the overall reliability of their organization. • Stand-alone system • Modular and flexible • Up to 32 measurement channels • Data & machine status posting • Easy, user-friendly set-up • 4 condition indicators SDT International s.a./n.v. Bd de l'Humanite,415 - B-1190 Brussels - Belgium Tel: +32(0)2-332 32 25 Email: [email protected] www.sdtultrasound.com SDT North America 7677 County Road 2, Cobourg, ON (Canada) Toll Free NA: 1-800-667-5325 Intl Phone: 1-905-377-1313 Email: [email protected]

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Online4US-2

SDT Online4US Online4US utilizes ultrasound and vibration to provide continuous feedback about the health of your factory Designed for critical and remote access assets, its versatility is limited only by your imagination : • • • • Bearing condition monitoring Low speed gearboxes and bearings On-condition acoustic lubrication Imbalance, misalignment, looseness, coupling and belt wear Pump cavitation Electrical fault detection (corona, tracking and arcing) Steam trap and valve testing Leak detection (pressure and vacuum). Online4US is a modular solution configured to your unique requirements....

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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.