Sentinel LPC-528
Category: Leak Test Instruement
Single-test configurable benchtop testing.
17 September 2025
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LPC 528 Leak Testing Technologies and Highlights
The Sentinel LPC 528 is a highly versatile, single-channel benchtop instrument supplying accurate and repeatable measurement in a proven, standard platform. It is designed to meet many basic test requirements using multiple test types with pressure, vacuum, or flow testing options. The LPC 528 can execute single or up to two linked tests in a user-programmed sequence or be easily integrated with a PLC. Combined with its ability to control up to 2 independent tooling motions, a single instrument can control the operations of many simple test fixtures for a cost-effective approach to benchtop testing.
Sentinel I28 Leak Testing Technologies
The Sentinel I28 leak detection system is configurable for a variety of pressure decay testing or mass flow testing requirements. It provides storage for up to 99 pre-programmed test sequences and features a “Parent Program” that holds a customized test sequence for your multi-test application.
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- Pressure Leak Testing Technologies
- Pressure/ vacuum decay- ΔP
- Pressure/ vacuum decay- ΔP/ΔT
- Pressure/ vacuum decay- leak standard
- Differential Pressure Decay (ΔP)
- Differential Pressure Decay Leak Rate (DP Test Type Only)
- Differential Pressure Decay leak standard
- Occlusion
- Flow Testing Technologies
- Mass Flow
- Mass Flow – Leak Standard
Product Highlights
- Unique auto test setup
- Multilingual software: English, German, Chinese, Korean, Spanish language options
- RS232, Ethernet, and USB ports
- TCP/IP (Telnet), EtherNet/IP, and PROFINET communication • Color graphic display
- Intuitive user interface
- Compact modular design
- Self-test diagnostic verification
