TLT 3000/5000

TLT 5000

TLT 3000

NLT-123

Supporting various works of multiproduct with a single leak tester

The TLT-5000 Series is equipped with the flow type, direct pressure type and differential pressure type inspection methods, and has four patterns of test pressure ranges. This diverse lineup lets the user select the air leak tester which matches their needs.
The TLT-5000 Series is capable of saving data onto a USB memory, and also supports RS-232-C communication and printer connections (option). Inspection history can be saved in a variety of methods.
With a fluorescent display, the indications can be read from far away. The 32-bit CPU increases the processing speed.

Features

  • Save data onto USB memory, and analyze with Excel.
  • Save parameter settings onto USB memory.
  • Directly communicate with personal computer using RS-232-C communication.
  • Display the pressure and leak rate graphs on the screen.
  • Manage work No. The work conditions are automatically selected with the external selection function.
  • An automatic regulator can be mounted allowing works with different pressures to be handled.

Specifications

Either electro-pneumatic regulator (E) or manual regulator (R) is indicated after the model.
Items Details
Model TLT-5000L- TLT-5000M- TLT-5000H- TLT-5000V-
Method Master, work comparison method
Test pressure range 10kPa – 10kPa 20kPa – 25kPa 50kPa – 70kPa ▲5kPa – 10kPa
Differential pressure leak detection 0±2KPa
Minimum detection 1Pa
Leak detectivity 0.01cc/sec: per 100cc
Display Fluorescent display tube
Pressure sensor Semiconductor pressure sensor
(monitors test pressure on master and work sides)
Differential pressure sensor Semiconductor differential
pressure sensor
Inductance method Semiconductor differential pressure sensor
Differential pressure sensor resistance 100kPa 250kPa 1MPa 250kPa
Accuracy Pressure sensor (FS1.0%)
Differential pressure sensor Model (FS1.0%) (FS3.0%) (FS1.0%)
Operating temperature 5 - 50°C
Test medium Air (dry air recommended)
Test pressure setting Auto-pressure control: Built-in electro-pneumatic regulator
Manual-pressure control: Built-in general decompression valves
Main valves Air operate valve at medium contact point
Operable works 99 (when operated with keyboard) or 31 (when switched externally)
Operating keys 27 keys (0 – 9+function keys)
Condition settings Work No. control system (sets conditions depending on the work No.)
Rapid charging Quick charge method (uses electro-pneumatic regulator) [Option]
Charge slow-up Variable with digital setting when using electro-pneumatic regulator [Option]
Graph display Available
Time settings Inclusion time, Stabilizing time, measurement time, control 1, 2 (0 - 999.9sec)
Communication RS-232-C communication [Option]
Printer output signals Centronics
Output signals OK, NG, Monitor 1, 2 A contact point AC & DC
Output capacity 100VAC/0.3A
Air port size PT1/4 (air supply, work, master)
Weight 12kg 13kg 12kg
Power 100VAC-240VAC  50/60Hz  Max. 50VA

External diagram

Powerful aid for low-volume multiproduct, and high-volume single product lines.

The TLT-3000 Series has aimed to achieve many new features not available with conventional testers. Traditionally, operators set the test pressure with a manual decompression valve. With the TLT-3000 Series, the test pressure is automatically set by presetting the data. Of course, the test pressure can be set manually using the manual decompression valve. The air pressure charge state can be viewed as a "graph" by setting the parameters.

Features

  • Manage work No. The work conditions are automatically selected with the external selection function.
  • The internal air pressure state can be seen instantly with a graph display.
  • Randomly set the air charge curve.
  • Switchover between an electro-pneumatic decompression valve and manual decompression valve is supported.

Specifications

Either electro-pneumatic regulator (E) or manual regulator (R) is indicated after the model.
Items Details
Model TLT-3000A-L TLT-3000A-M TLT-3000A-H TLT-3000A-V
Method Master, work comparison method
Test pressure range 1kPa – 50kPa 5kPa – 250kPa 5kPa – 700kPa ▲5KPa – 103KPa
Differential pressure leak detection 0±2KPa
Minimum detection 0.1/0.01sccm changeover
Leak detectivity 0.01cc/sec: per 100cc
Display LCD with backlight
Pressure sensor Semiconductor pressure sensor (monitors test pressure on master and work sides)
Differential pressure sensor Semiconductor pressure sensor Inductance method Semiconductor pressure sensor
Differential pressure sensor resistance 250KPa 1MPa 250KPa
Accuracy Pressure sensor FS1.0%
Differential pressure sensor FS1.0% FS3.0% FS1.0%
Operating temperature 5 - 50°C
Test medium Air (dry air recommended)
Test pressure setting Manual-pressure control: Built-in general decompression valves
Auto-pressure control: Built-in electro-pneumatic regulator
Main valves Air operate valve at medium contact point
Operable works 99 (when operated with keyboard) or 31 (when switched externally)
Operating keys 27 keys (0 – 9+function keys)
Condition settings Work No. control system (sets conditions depending on the work No.)
Rapid charging Quick charge method (uses electro-pneumatic regulator)
Charge slow-up Variable with digital setting when using electro-pneumatic regulator
Graph display Available
Control 1, 2 Sequence control at 2 points
Time settings Inclusion time, Stabilizing time, measurement time, control 1, 2 (0 - 999.9sec)
Communication RS-232-C communication
Printer output signals Centronics
Output signals OK, NG, Monitor 1, 2 A contact point AC & DC
Output capacity 100VAC/0.3A
Air port size PT1/4 (air supply, work, master)
Weight 12kg 13kg 12kg
Power 100VAC-240VAC  50/60Hz  Max. 50VA

External diagram

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