Testo 330-2 LL Pro Flue Gas Analysis Kit

Product Introduction

The Testo 330-2 LL is a TÜV-tested flue gas analyzer designed for comprehensive heating system diagnostics. Engineered with longlife (LL) sensors, it offers extended durability and cost savings by reducing sensor replacement frequency (e.g., O₂ sensors every six years). This versatile tool combines precision measurements with user-friendly features, making it ideal for professional technicians performing installation, service, and maintenance on heating systems. With a 4-year warranty and advanced functionalities like automatic CO thinning and integrated data logging, the 330-2 LL sets a standard for reliability in flue gas analysis.

Product Features

Sensing & Measurement Capabilities

Longlife Sensors:

O₂, CO, and NO sensors with extended lifespan (O₂/CO replacement typically every 6 years).

Optional NOlow, COlow sensors for specialized measurements.

Comprehensive Parameters:

Measures CO, O₂, temperature, draft pressure, gas flow pressure, and ambient CO.

Automatic CO thinning (8,000–30,000 ppm) for high-concentration scenarios.

Accuracy & Compliance:

TÜV-tested to EN 50379, Parts 1–3, and 1st BImSchV standards.

Integrated sensor monitoring with traffic light color coding for quick status checks.

User-Friendly Design

Quick Sensor Replacement:

Bayonet-lock connector allows tool-free sensor changes and filter replacements.

Visual & Data Management:

240×320 pixel color graphic display with flue gas matrix and trend graphs.

Logger function stores up to 500,000 readings for long-term analysis.

Practical Features:

Integrated magnets for hands-free mounting on metal surfaces.

Easy-to-empty condensate tank prevents measurement interference.

Versatility & Connectivity

Optional Add-Ons:

Bluetooth interface for wireless printing with Testo Bluetooth printers.

Gas leak detection and pipe inspection with compatible sensors.

Environmental Adaptability:

Operating temperature: -5°C to 45°C; storage: -20°C to 50°C.

Lightweight (600g without battery) for portable use.

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.