Easy Switching
LS-R910

The LS-R910’s large frame body developed with the basic specification of the LS-R900 offers a feature to switch between 2 test pressures (Inlet A and Inlet B). The combination of the 2 pressures (Inlet A and Inlet B) can be selected from the Grade Table. Up to two EP regulators can be set in the leak tester. This allows you to increase both productivity and efficiency at the cost of only one device.

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Measurement Screen
With the ability to change the language of the device from English to Japanese and Chinese, you'll never have to worry about misunderstanding certain functions and features ever again.
Inlet Selection Displays
This allows the user to select the two different inlets on the go with just a click of a button, making it easier to modify and view the required data when you need it.
Charge-Hold Display
The LS-910 makes your life easier by directly showing you if there are parts to be tested are pressurized or not. This function remains active regardless if the stop valve is open or closed.
Product Specifications
Standard Features

Intelligent II Pneumatic Circuit

Air-operated valve performance check
DPS sensitivity check
Equipment Valve
Weight saving
Large flow capacity

Charge Hold

Used to spot the location of the leak

Calibration

Measurement of the equivalent Internal Volume
K (Ve) Differential pressure sensor offset and span calibration
Test pressure sensor offset and span calibration

Leak Limits

Two-level limit setting (DET HH, DET Hi, DET Lo, DET LL)
Noise reduction

Drift Compensation

Mastering
Running-average
Fixed

Self-diagnosis

Air-operated valve performance
DPS sensitivity
Stop valve open/close
Sensor offset
CPU performance

Exhaust Interference Prevention

Controlling the exhaust timing of the pneumatic circuit units

Sensor Protection (Exhaust air blow)

Cleaning pneumatic circuit at the end of every test cycle

Sensor Protection (External exhaust valve)

A separate external exhause valve unit (G3-M) is required

Group

Synchronize the start and the end (exhaust) of the selected station

General Specifications

Differential Pressure

Minimum Reading

Reading Accuracy


Sensor Range

Proof Pressure

0.1 Pa

±2.5% of rdg ±1 Pa
±2.5% of rdg ±1 Pa for range above 50 Pa
±2 Pa for 0-50Pa range

±1500 Pa

5 mPa

Display Unit

Test Pressure

Leak Rate

Volume

mPa, kPa (PSI, kg/cm2, bar, mbar, mmHg, cmHg, inHg) *1

Pa, kPa, mL/s, mL/min, L/min
(mmH20, inH20, mmHg, in3/min, in3/d) *1

mL, L (in3, ft3) *1

Number of Stations

Up to 8 stations

Number of Channels

32ch (0 ~ 31)