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Super High Pressure Air Leak Tester LS-R740(SH)

LS-R740 (SH)

  • ls-r740sh

LS-R740SH is a differential pressure Air Leak Tester
realizing highly sensitive leak test under super high
pressure condition.
Up to 16MPa can be applied for the leak test.

Edge & Function



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Easy-to-navigate and intuitive interface with simple menu configuration

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Waveform display of test pressure and differential pressure

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Influence of noise generated during the test on the workpiece can be compensated, reducing the test time

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Three languages selectable. English, Chinese, Japanese

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USB port for easy test data management

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Closer placement of the sensor unit to the target capsule


Spec



 

 

DPS

Resolution 1 Pa
Display Range ±9.999kPa  (Accuracy   guaranteed  range ±10kPa)
Accuracy ±5% of  rdg ±1Pa   (500Pa or  lower: ±2Pa)
Proof Pressure 20 MPa
 

 

 

Unit

 

Test Pressure

kPa, MPa
(kg/cm2,  PSI, bar,  mmHg, etc)
 

Leak

Pa, kPa, mL/s,   mL/min,  L/min,  Pa・m3/s,
E-3  Pa・m3/s,  Pa/s,  Pa/min,  *Pa/s,  *Pa/min
(mmH2O,  mmHg,  inH2O, etc)
K(Ve)  

mL,  L (in3, ft3)

(Leak Coefficient)
Leak Display 4 digits, Sampling  rate: 10 times/sec
Leak Limit Up to ±999.9Pa
No#  of Channels 32ch  (0  to 31)
Timer 999.9 sec (Resolution  0.1 sec)
Power Source AC100~240V±10%,  50/60Hz,70VA max
Ambient Temperature 5 to 45 ℃
Humidity 80 %RH or less / No dew condensation
 

Weight

Controller: approx. 2.6 kg
Pneumatic  Unit: approx.  15 kg
Pressure Source Clean and dry  air.
Source  pressure  must  be  sufficiently  higher than the test pressure
Pilot Pressure Clean  and  dry air, regulated between  500 to 700kPa
 

Connecting  Port

Pilot pressure:Rc1/4
Test pressure:Swagelok  Ф6mm (WORK   & MASTER port)
CPU SH-2A     144MHz,  DRAM8MB
 

RS-232C

(D-sub  9 pins)

I/F fixed  length Test parameters as well as test results are transmitted
ID/F fixed  length
T/F fixed   length Only test results  are transmitted
Others Special formats
 

USB Port

 

Test Data

Judgment, Leak, Test pressure, Channel#,  Timers etc.
Test Parameter Test parameters  of  all setting screens
 

Standard Accessories

Pilot pressure  filter  regulator, Quick  mounting  brackets,
Control  I/O connector,  Power  cable, Inspection record,
Operation  manual  CD, Traceability documents

Classification



(1) Test Pressure Super  High Pressure 10MPa H100 Range 5.0 to 10.0MPa (PS 10MPa)
Super  High Pressure 16MPa H160 Range 5.0 to 16.0MPa (PS 20MPa)
 

 

(2)

 

 

Option

Nylon Filter Housing RX02 Filter housing for the pilot pressure port is nylon
NPT Fittings PX1 The screw  of connecting port is NPT1/4
Panel Mount P Controller is designed to be p an el-mounted
 

(3)

Cable Length Unit-to-Unit 3m S3 Standard
Unit-to-unit 5m S5 Option
Unit-to-unit 10m S10 Option


Appearance



ls-r740sh-gaikan01

Controller

ls-r740sh-gaikan02

Pneumatic Unit