The Sentinel LPC 528 is a popular option for manufacturers looking for a simple, but highly capable, benchtop leak or flow test instrument. The Sentinel LPC 528 offers excellent test accuracy and repeatability with a simple and easy-to-use, durable design. It is a highly versatile, single-channel instrument designed to meet most basic test requirements, including pressure, vacuum, and flow testing test type options.
Easy-to-use, compact design for basic benchtop leak testing
The Sentinel LPC 528 has been designed to offer manufacturers a basic, cost-effective leak testing option that still delivers the accurate, reliable leak testing measurements needed on the line. It offers an impressive range of features for a simple instrument, including:
- Choose from pressure decay, mass flow, and differential pressure decay test types
- Program calibration with CTS Performance Factor Feedback for accuracy monitoring
- Execute single or up to two linked tests in a user-programmed sequence
- Able to control up to 2 independent tooling motions, potentially eliminating the need for a PLC
- RS232, TCP/IP, EtherNet/IP™ and PROFINET
- Parent program link
- Program calibration
- Global-friendly control interface
- Self-test diagnostic verification
- Easy set-up with patented auto setup feature
- Multiple ways to export test data
Sentinel LPC 528 test types
Pressure Decay Test Types
Differential Pressure Decay Test Types
Mass Flow Test Types
Test Types
- Pressure/Vacuum Decay - Leak Standard
- Pressure/Vacuum Decay - ΔP
- Pressure/Vacuum Decay - ΔP/ΔT
- Occlusion - Pressure or Vacuum
- Pressure Verify
| Range | Measurement | Resolution |
|---|---|---|
| 0-20 psia | -14.7 to 5 psig | 0.000004 psig |
| 0-45 psia | -14.7 to 30 psig | 0.000008 psig |
| 0-115 psia | -14.7 to 100 psig | 0.000021 psig |
| 0-215 psia | -14.7 to 200 psig | 0.000040 psig |
Test Types
- DP Pressure/Vacuum Decay - Leak Standard
- DP Pressure/Vacuum Decay - ΔP
- DP Pressure/Vacuum Decay - Leak Rate
- Occlusion – Pressure or Vacuum
| Range | Measurement | Resolution |
|---|---|---|
| 0-20 psia | -14.7 to 5 psig | 0.000004 psig |
| 0-45 psia | -14.7 to 30 psig | 0.000008 psig |
| 0-115 psia | -14.7 to 100 psig | 0.000021 psig |
| 0-215 psia | -14.7 to 200 psig | 0.000040 psig |
Test Types
- Mass Flow
- Mass Flow-Leak Standard
| Range | Measurement | Resolution |
|---|---|---|
| 0-20 psia | -14.7 to 5 psig | 0.000004 psig |
| 0-45 psia | -14.7 to 30 psig | 0.000008 psig |
| 0-115 psia | -14.7 to 100 psig | 0.000021 psig |
| 0-215 psia | -14.7 to 200 psig | 0.000040 psig |
Local leak test advice and support for India manufacturers
Contact the Sciemetric India leak test team to help you identify the right leak test methods and instruments for your application. Our team will ensure you receive an accurate, reliable, and cost-effective leak testing solution that meets your needs and requirements, sourcing from the widest portfolio of global-leading leak tester brands available in India.