LM-1C / LM-1AH Leak Master Air Leak Tester Ideal for Daily Inspections
The LM-1C is designed and manufactured according to the specified test pressure and leak rate, accommodating a range of -89 kPa to 999 kPa. On the other hand, the LM-1AH is a high-pressure model capable of handling test pressures from 1 MPa up to a maximum of 4.9 MPa. These Leak Masters are precise, stable, and compact, making it easy to verify the sensitivity of air leak testers and measure equivalent internal volume.
■ Features
Capable of reproducing specified leak rates at specified test pressures
Manufactured with an accuracy within ±5% for leak rates of 2 mL/min or higher
Enables easy and reliable sensitivity checks for air leak testers
Maintains stable leak rates over long periods
Compatible with external pressure detection systems (secondary-side measurement)
Can be directly connected to calibration ports
Connectable to intermediate piping using a dedicated adapter
Traceability certificates available
■ Specifications
Test Pressure Range: -89 kPa to 999 kPa (For pressures above 1 MPa, custom orders are handled by LM-1AH)
Leak Rate Range: 0.1 mL/min to 200 mL/min
Manufacturing Accuracy:
For leak rates ≥ 2 mL/min: Within ±5%
For leak rates ≥ 0.8 mL/min: Within ±10%
For leak rates < 0.8 mL/min: Within ±20%
External Dimensions: Φ25 × 78 mm (with filter joint and clear cover)
The LM-1C and LM-1AH are high-quality Leak Masters that contribute to maintaining the performance and reliability of air leak testers.
■ For more details, please download the PDF or contact us.
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Air leak tester / Electric servo press / Waveform analysis (abnormal no
It employs a large number of service engineers, and for all of the standard products it can provide services at the same level as in Japan, from supervising through to inspection,calibration, and repa ...
