All Rights Reserved 2007 Inovus Technology
HOMEABOUT USPRODUCTSSERVICESOnline SalesCONTACT US  
INOVUS TECHNOLOGY SDN. BHD.
 (327734-U)
65, Jalan Bukit Senjuang
75050 Melaka, Malaysia
Tel : +606 282 6126
Fax : +606 282 7408
l   HOME   l   ABOUT US   l   PRODUCTS   l   SERVICES   l   CONTACT US   l
l Other Products
Inovus Technology Universal Relay Tester RT100 / RT200

Click on product to view larger image.

Back    

Inovus Technology Universal Relay Tester RT100 / RT200 / RT 200 B

Features

- Measure residual contact resistance using 4-wire Kelvin measurement
- Able to check almost all types of relaysAuto coil voltage selection – 3Vdc, 5Vdc, 9Vdc, or 12Vdc
- Automatically detects contact configuration - SPNO, SPNC, SPDT, DPDT and etc.
- Contact isolation check
- Pre-settable release and operate waiting times for different types of relays
- LCD for displaying test result and fail message for stand alone operation
- Windows Based Software for Graphical User Interface (GUI)
- Relay Operate and Release Response Analysis (RT 200 / RT200B)
- DATALOG export capability for further data  processing and analysis (RT 200 / RT200B)
- Relay performance evaluation & test specs updating capability (RT 200 / RT200B)
- Built-in rechargeable battery for portability when AC supply is not available (RT200B only)
- In-circuit test capability

Comparison Matrix
Normal Relay Tester
RT 100 / RT 200
Test Method
Continuity test. Only able to detect contact open circuit but not the high residual resistance
Kelvin resistance measurement. Able to detect open circuit and aging contact with high residual resistance.
Applicable Relay
Designed for particular or limited types of relay only.
Applicable for almost all types of relay by changing adaptor – ranges from SPST to 4PDT
Coil Voltage
Designed for single coil voltage or multi-voltage with manual selector switch. It may damage the coil if wrong voltage is selected.
Auto coil voltage setting.
Release & Operate Time Can not detect aging relay due to  long release and actuate time. Most of the testers having long waiting time between coil energizing and contact test to avoid over-rejection.
 
 Release and operate waiting times are pre-settable for different relay models and different applications.
 
Portablity High-end relay testers focus on the relay manufacturer’s needs.
The design is bulky and not portable.
Can not work stand alone. Not practical for repairing and preventive maintenance jobs.
Focuses on the needs of relay end users --- suitable for troubleshooting, repairing and engineering purposes.
Compact and portable. It can either work independently or link to PC for relay performance evaluation.

How the RT100 and RT200 can help you

Cost Reduction
 It can accurately sort out good or bad relay --- effectively eliminating the need of changing those relays with unknown status.

Labour Saving
Repairing time can be minimized by using the In-Circuit Test feature.There is no need to remove the relay from the board --- minimizing the risk of pads or vias being damaged which may result to scraping the costly board.

Yield Improvement
 Through Load Board Preventive Maintenance
 It is useful in determining aging relays with high residual contact resistance, hence improving the yield.

Through Test Program Improvement
It is important for test engineers to evaluate the actual relay performance when developing test program, because manufacturer’s data sheets usually omit some practical application parameter such as:
- contact  bouncing which may be excluded from the operate   
  and release times?
- contact resistance given may be the static contact resistance*,     
  the dynamic contact resistance** is usually being omitted.
Who needs the RT100 / RT200?
 Load Board Repairing
Probe Card Repairing
Tester Card Repairing
Machine Control Card Repairing
Relay Performance Analysis for Production and Test Engineering

Windows Based Graphic User Interface
 (Click on thumbnail to view enlarged screenshot)

 



(Kindly contact us for more information regarding this product)
 
   Top

Back