The LS-R902 is loaded with advanced features that has evolved throughout many years of knowledge and experience. It features many intuitive capabilities such as a full-colored multi-touch display, a waveform measurement display, an automatic setup feature for easy programming, a USB port allowing you to migrate and import data from other devices, and many more…
Full-color 5.7-inch LCD touch-screen
Selectable from 6 different measurement screens
Intelligent Pneumatic Circuit
Comes with self-check features: Sensor sensitivity, Air-valve performance
K(Ve) Auto Setup
K(Ve) can be setup using a calibrator, Leak Master or Auto-Leak Calibrator (ALC) to convert measured pressure to a flow rate.
Two sets of leak limits: Medium/Small leaks on Work-side (UL/UL2) and Master-side (LL/LL2)
For the models come with Electro-pneumatic regulator, different test pressure can be set independently for each channel.
Noise Reduction (NR)
Eliminates noise by repeating the DET stage when the reading falls between DET UL and DET UL2.
Operation Manual Download
Operation manual in each language can be downloaded through the USB port.
Mastering, Auto-Drift Compensation, Compensation Limits, Number of Samples
Air-operated valve performance, DPS/PS Offset, CPU performance and others
Exhaust Interference Prevention
Exhaust timing will be controlled for the cases where multiple cavities are tested simultaneously
Accuracy Guaranteed Range
Sensor Proof Pressure
±2.5% of rdg ±1 Pa, 50 Pa or lower: ±2 Pa
Equivalent Internal Volume
kPa，MPa (kg/cm2, psi, bar, etc.)
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.)
mL, L (in3, ft3)
3 to 5 digits (Floating point)
Sampling Rate: 10 times/s
Up to ±999.9 Pa