Sciemetric
Sciemetric

The LPC 528 is characterized by excellent measuring accuracy, simple intuitive operation and durability. The LPC 528 specializing in the use of differential pressure decay technology is the newest instrument in our leak test line up. Additionaly this instrument is supplied with an Auto Set-up mode integrated with all the other test types that CTS has developed for simplicity in leak test.

Advanced Product Features

  • High speed 32 bit processor
  • 32 freely programmable measuring programs
  • RS232 and TCP/IP (Telnet) as communication interfaces
  • External calibration port for automatic calibration routine using calibrated leak standard
  • Environmental drift correction
  • Data collection & storage of up to 5,000 test results
  • Real-time data transmission (0.05 seconds) via RS232
  • Absolute pressure transducer
  • High resolution 24 bit A/D converter
  • Versatile test capabilities including pressure/vacuum decay, differential pressure decay, and occlusion
  • Multi-level password protection
  • Quick test function to reduce cycle times
  • Self-test functions: internal pneumatic leak check, calibration test, transducer

 

Measurement Range

  Pressure Decay Vacuum Decay Differential Pressure Decay Differential Vacuum Decay
Test Pressure Range 0 to 13.8 bar (gauge)
0 to 200 psig		 -1 to 0 bar (gauge)
-14.5 to 0 psig		 0 to 13.8 bar (gauge)
0 to 200.15 psig		 0 to 13.8 bar (gauge)
0 to 200.15 psig
Test Pressure Control Accuracy 1.5 % FS 1.5 % FS 1.5 % FS 1.5 % FS
Measuring Range -1 to 13.8 bar (gauge)
-14.5 to 200 psig		 -1 to 0.4 bar (gauge)
-14.5 to 5.8 psig		 0 to 0.345 bar (differential)
0 to 5 psig		 0 to 0.345 bar (differential)
0 to 5 psig
Measuring Accuracy ±0.4 % FS ±0.4 % FS ±0.006 % FS ±0.006 % FS
Resolution <6.8 bar: 0.1 Pa
<13.8: 1 Pa
  1. Pa
.00001 psig		 0.0007 Pa
1 x 10 -8 psig		 0.0007 Pa
1 x 10 -8 psig

Interface

  • Communication via RS232, USB, Ethernet and PROFINET (optional); includes parameters, results, counters and statistics at baud rates up to 115,200 for RS232
  • Tooling control for simple applications
  • Digital I/O - 6 inputs/3 outputs independently set per part program

Testing Technologies           

  • Pressure/ vacuum decay- ΔP
  • Pressure/ vacuum decay- ΔP/ΔT
  • Pressure/ vacuum decay- leak standard
  • Differential Pressure Decay (ΔP)
  • Differential Pressure Decay Leak Rate (DP Test Type Only)
  • Differential Pressure Decay leak standard
  • Occlusion

Product Highlights

  • Unique auto test setup
  • Multilingual software
  • RS232, Ethernet, and USB ports
  • TCP/IP (Telnet), EtherNet/IP, and PROFINET communication
  • Color graphic display
  • Intuitive user interface
  • Compact modular design
  • Self-test diagnostic verification
  • Sealed device leak test (IP6X, IP67 capabilities)
  • English, German, Chinese, Korean, Spanish language options

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LPC 528
LPC 528