LS-1866
The LS‑1866 is not only compact and lightweight, but also a simple and easy to use air leak tester. Compact size body with the latest functions, such as master preset, multi-channel and mL/min leak rate display, etc.
It is equipped with a high-sensitivity DP sensor and high-pressure resistance, as well as a heat-resistant air-controlled valve. The basic circuit, a high-performance intelligent air circuit that is exceptionally safe, performs checks on the valve operation and sensor sensitivity during each test. The master preset function and NR mode function allow for greater detection capability and shorter test times. Channel functions are also available, enabling compatibility with many types of workpieces.
Preset Master
It extracts the actual leakage from drift or noise factors affecting the measurement. This function improves the production ratio and shortens the cycle time.
Clamp output
DC24V is emitted from the beginning to the end of the test. The use of this signal allows control of the clamp template by the air leak tester.
Leakage calibration
The calibration port, located on the front panel of the air leak tester, allows easy verification of the leak rate by installing Leak Maste, etc.
Quick fixing bracket
Installation or removal of the air leak tester can be easily accomplished with only two threads.
Product Features
General Specifications
| Differential pressure | |
| Minimum display | 0.1 Pa |
| Display range | ± 999 Pa |
| Excessive pressure on the sensors | 5 mPa |
| Leak volume display range | 0,00 ～ ± 999 ml/min (Automatic range) |
| Alarm setting range | 0 ～ ± 999 |
| Timer adjustment range | 0 ～ 999.8s (Infinite setting) |
| Number of channels | Sixteen |
| Power supply | AC100 ～ 240V ± 10%, 50/60Hz, 70VA max |
| Test pressure source | It uses clean air. The original pressure must be sufficiently higher than the test pressure. |
| Test pressure source | Apply 400 to 700 kPa of clean air. |
| Transmission function | RS-232C serial port |
| Ambient temperature / humidity | 5 to 40°C / 80% RH or less, yet no dew condensation. |
Are you looking for more technical information about the LS-1866?
Download the complete catalog from the manufacturer Cosmo Instruments.