Kromschroder TC 410-1T Tightness Control Unit (84765810) | Hocord Leak Detector

Product Introduction

The Kromschroder TC 410-1T is a certified tightness control unit designed to verify the leak-tightness of two safety valves in gas burner systems. Engineered for quick and reliable testing, it ensures maximum safety by preventing burner start-up if an inadmissible leak is detected. With adjustable test parameters and self-monitoring electronics, this plug-in housing unit complies with EU standards and is ideal for industrial applications requiring precise gas safety control.

Product Features

Dual Valve Safety Testing:

Specifically designed to check the fail-safe function of two safety valves before system start-up or after shutdown, preventing gas leaks and ensuring operational safety.

Adjustable Test Parameters:

Test period: 10–60 seconds (configurable for different system volumes, leakage rates, and inlet pressures).

Test instant can be adjusted for faster system start-up.

Reliable Operation:

Self-monitoring electronics for continuous functionality checks.

External pressure switch for integrated system monitoring.

Compact & Plug-in Design:

Fits into standard instrument panels, enabling easy installation and integration with existing burner systems.

EU Certified & Universal Compatibility:

Complies with EU safety standards; suitable for quick-opening valves and compatible with various gas train configurations.

Stable Power Supply:

Operates on 220/240 V AC, 50/60 Hz, ensuring global usability.

Technical Specifications

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.