Kromschroder Tightness Control Unit (Replaces TC 410-1T, Item Code 84765810)

Product Introduction

The Kromschroder Tightness Control Unit is a specialized device designed to verify the integrity of two safety valves in gas burner systems, ensuring compliance with safety standards and preventing gas leaks. EU-certified and engineered for reliability, it features adjustable test parameters to adapt to diverse system requirements, making it a critical component in industrial heating and combustion setups.

Key Features

Dual Safety Valve Testing:

Checks the fail-safe function of two safety valves to detect inadmissible leaks, preventing burner startup if a valve is faulty.

Ensures redundant safety: If one valve leaks, the second valve maintains safe gas shutoff.

Adjustable Test Parameters:

Test Period: 10–60 seconds, customizable to match system volume, leakage rates, and inlet pressure.

Test Timing: Configurable to run before or after burner operation, accommodating quick system startups.

Self-Monitoring Electronics:

Built-in diagnostics for self-checking, ensuring the control unit itself operates correctly and reducing false negatives.

Plug-In Housing:

Compact, modular design for easy installation and replacement (direct replacement for TC 410-1T).

Technical Specs at a Glance

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.