Monday, 23 October 2017

ULTRASOUND LEAKAGE TESTER


  • In the case of ultrasound equipment , electrical safety is the primary consideration for patient's safety.
  • The leakage testers are specially designed to test the electrical safety to all type of diagnostic ultrasound transducers.
  • This equipment measures the capacitive leakage current and the integrity of the outer insulation barrier of the transducer.
  • The available leakage testers are :

BC Group's ULT-2000 series



Features :
  • Large graphic display 
  • Selectable options and parameter setup
  • User-selectable source (challenge) voltage (90 to 275 VAC)
  • User-selectable source (challenge) frequency (50 or 60 Hz)
  • User-selectable test limits by ultrasound transducer manufacturer and model
  • 1% FS measurement accuracy
  • Auto ranging with 10, 250, or 500 mA FS
  • Automatic internal self test 
  • Single button press for full system test
  • Simple PASS / FAIL mode – for non-technical users
  • Analytical mode – for technical users
  • Digital calibration – no pots to turn
  • Battery life display (0 to 100%)
  • Programmable backlight timer
  • Flash-upgradeable firmware
  • RS-232
  • PC software (limit configuration tool)
  • Serial printer output with programmable user header
  • Real time clock

Fluke Biomedical's ULT800
Features :
  • Power: Single 9-volt Alkaline Battery 
  • Number of uses: Approximately 1,000 uses on a single battery 
  • Conductivity: Limit to pass: greater than 133 µA ± 1% 
  • Leakage: Limit to pass: less than 185 µA ± 1% but greater than 20 µA ± 1% 
  • Dimensions: 6.5 x 3.7 x 1.5 inches (17 x 10 x 4 cm) 
  • Weight: 12 ounces (340 grams) 
  • Environmental: Operating 
  • Temperature: 15° to 40° C 
  • Storage Temperature: 15° to 65° C 
  • Relative Humidity: 90% Maximum

Dale Technology's DALE 800B


Features:
  • Best for TEE transducer

SECULIFE UL
Features :
  • Tests the upper & lower leakage current limits per ultrasound mfr. specifications 
  • Programmable Test Limits based on ultrasound transducer mfr. & type 
  • Auto ranging for enhanced accuracy over entire range 
  • Range 0.5 to 500 µA 
  • Large graphic display w/ backlight 
  • User-selectable Test Limits 
  • 1% F.S. range accuracy 
  • Press one button for full system test 
  • Selectable Pass/Fail or Numerical Test Results 
  • Flash Programmable, Field Upgradeable 
  • RS232 Interface 
  • Test results printable with optional printer 
  • On-board storage for up to 99 Test Records 
  • Audio-Visual Test Status Notification 
  • Meter mode for extended measurement periods 
  • Custom Limit setting (Included in Software) 
  • Test report function (Included in Software) 
  • Datalog with storage of 99 test records 
  • PC Utility Software for Configuration Setup & Remote Control 
  • Programmable meter timer 
  • Programmable meter source (challenge) voltage and frequency 
  • User-Selectable Challenge (Test) Voltage (90-275 V AC) & Frequency (50 or 60 Hz) 
  • On-Board Clock & Calendar Function for Date/Time Stamp of Test Records

No comments:

Post a comment

WHEN WE NEED TO REPAIR THE PROBE ???? Many of the probe damages are repairable at initial state. But in many cases the Practitio...