
Infinity Automations has designed and developed its all new next generation Leakage Testing Machines.
Our highly efficient, precise and sustainable solutions have made us market dominant from more than a decade.
Considering the future needs of the industry, we have developed and launched our next generation series of Leak Tester, i.e. LT – 3000 Leak Measurement Controller. This versatile all-rounder is easy to use and works quickly, safely and with high precision. The LT – 3000 series is expected to set new standards in industrial leak testing and flow measurement.

LT – 3000
THE LT – 3000 LEAK TEST CONTROLLER SERIES SUPPORTS TESTS USING THE FOLLOWING METHODS:
- Differential Pressure Decay
- Pressure Decay
- Mass Flow Measurements
- Blockage Testing
- Vacuum Testing
IT IS SUITABLE FOR ALL TYPES OF FUNCTIONAL LEAKAGES
- Test times from milliseconds to minutes.
- Test volumes of a few milliliters up to more than a liters.
- Also in continuous operation of serial production.
This compact LT – 3000 is easily available and can be precisely adapted to individual or sector-specific requirements.


QUICK TEST
This test relates to increased productivity. With this test, the cycle time for relatively smaller volume part is reduced to a large extent, thus keeping leak rates as low as possible and within the specified limits.
PINCH TEST
We call this test ‘catch the miscreant’. With this test one can easily track and get rid of malpractice performed by the operator to pass the Leak part with OK identification.


BLOCKAGE PERCENTAGE CALCULATION
We offer highly accurate blockage test with blockage percentage calculation. It is capable of detecting blockage up to 10%.
GRAPHICAL REPRESENTATION
With this feature one can easily get the comparative analysis of data which is mostly demanded by the higher officials to make quick decisions as it gives the logical sequence with complete idea. Eventually it can be hanged on the notice board to raise attention of one and all in an organization.


AUTO VOLUME CALCULATION
Volume calculation has always been a very tedious and critical job. But now actual volume can be determined using Infinity’s controller. Actual volume will consist of Part Volume + Tubing Volume + controller’s internal volume.
PROFINET CONNECTIVITY AVAILABLE
The success of any manufacturing plant is crucially dependent on reliable processes, flexibility, and fast reactions. Raising the productivity is always the number one priority. PROFINET – Industrial Ethernet standard has fulfilled almost all industry demands like real-time capability, integration of distributed field devices, drives, Motion Control applications, protection against unauthorized access, efficient vendor independent engineering, high degree of machine and plant availability and many more.


AUTO PARAMETERS FILL / AUTO SETUP FEATURE
Given the leak rate and leak time, controller itself sets its prerequisite parameters like the fill time, stabilization time, etc. Thus the required best suited cycle time for that particular application part is determined by the controller itself to get the most precise results, thus optimising the cycle time as well.
Display | 4.3” TFT colour touch screen for controlling with your fingers |
Test pressure Range | Range -0.9 bar to 20 bars |
Pressure Regulation | Electronic Pressure Regulation. different test pressure can be set independently for each channel. |
Calibration | Front panel manual calibration. Touch screen Based Calibration mode |
Flexible communication | RS232, RS485, Slave USB, Master USB, Fieldbus |
Testing technology | Differential pressure decay leak measurement. Use in pressure and vacuum. |
Program Selection | with digital input / RS232 / RS485 / Modbus |
Programmable Outputs | 4 Outputs for coupler / Marker / Cutter / etc |
Mastering Settings | Maximum Idle Time, Day of Week, Interval, Iteration, Consecutive Triggers, Mastering Limits |
Standard accessories | Power cord: For export: length: 2m (CE conformant product), Interface connector (I/O), caps (2) for RS-232C, Test Report, Traceability documents, User Manual |
Peripherals | leak Master (on request at extra cost), external exhaust valve, Quick Couplers/ connectors |
Flexible Mountings | Flat wall mounting possible, tip-up feet, collapsible feet, Different heights by use of extension sets which can be used as handle. |
NOTE | Consult if requirement is for high Pressure & High temperature |
Resolution | 0.01 Pa |
Differential Pressure Range | ± 6500 Pa |
Guaranteed Sensor Accuracy | 0.035 Pa |
Sensor Over Pressure | 1.6 Mpa |
Test Pressure Units | PSI, kg/cm2, bar, mbar, mmHg, cmHg, inHg, mmH₂O, Kpa, etc |
Leak Units | mL/min, L/min, mL/s, Pa/s, Pa/min, Pa, kPa, Pa・m3/s, E- 3 Pa・m3/s, etc. |
Displayed Leak Volume | 3 to 5 digits (floating point), sample rate: 10/second |
Leak Limit Range | ±999.9 Pa |
Number of Programs | 500 Programs |
Timers | 999.9 seconds (resolving power: 0.1 second) |
Power Source | regulated 24VDC , 2A |
Test pressure source | Uses clean air. The original pressure must be sufficiently higher than the test pressure. |
Pipe connection diameter | Rc1/4 (test pressure supply, pilot air supply, work piece piping, master piping) |
Humidity | 80 %RH or less No dew condensation. |
USB Port | 1) Test Data 2) Exporting test parameters 3) Test Parameter backup / Restore System Backup /Restore, Upgrade |
Ambient Temperature | Operating 5°C to 45°C, Storage -20°C to 60°C |
CPU | RISC 32-bit, 200 MHz |
Weight | Approx 8 to 10 kg (standard specifications). |
Dimensions | 340 x 260 x 150 (W x D x H ) |
- Apart from Leak tester, we at Infinity Automation have mastered and proven ourselves for manufacturing world class Leak Test Machines.
- Year on year our consistent efforts on machine development and automation has enriched us in providing some unique solutions to customers.



- Close loop Rejection bin for NOK part segregation.
- 2 Start Buttons System for cycle start to keep operator engaged.

Safety Curtain Interlocks for Human Safety

Srike Zone Operation Followed

Auto Making System For OK Parts Identifications
- Close Loop Marker Dot System.
- Close Loop Rejection Bin System for NOK Part Storage.

Cutting System For NOK Identification

Single Dot, 2 Dot & 4 Dot Punch Mark System For OK Identification

Electrolyte Etching For OK Identification

NABL Certified

ISO Certified

CE Certified

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