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Description
This Testo modular flue gas probe, with its 300 mm shaft, is a handy bit of kit for anyone needing to get accurate readings from a flue. It's designed to make servicing and commissioning boilers or heaters quicker and cleaner by protecting your analyser. Anyone who's done enough boiler services knows a clogged probe can throw off readings and cost you time.
The quick-change click system means swapping out a dirty or damaged probe shaft is simple, keeping your downtime to a minimum on the job site.
Best For
- HVAC technicians performing flue gas analysis.
- Plumbers and gas fitters working on heating systems.
- Boiler service and maintenance teams.
- Commercial catering technicians checking appliance combustion.
Compatibility
This modular flue gas probe is designed for use with Testo 300 series flue gas analysers, connecting via a secure bayonet lock. It works seamlessly with models like the Testo 300 Advanced, Smart, Ultra-Smart, and Heat Pump kits. If you're running a different model, check fittings and specs before ordering.
Features
- Quick-Change Click System: Allows for fast and flexible replacement of the probe shaft, saving time on site.
- Integrated Thermocouple (NiCr-Ni): Built into the probe shaft for reliable temperature measurements up to 500°C.
- Secure Bayonet Lock: Connects flue gas path and temperature channel easily and securely to your Testo analyser.
- Built-In Dirt Filter: Protects your instrument and its internal sensors from contamination, ensuring accuracy and longevity.
- 300 mm Probe Shaft: Provides ample length for reaching into most common flue sizes for effective analysis.
Technical Specifications
| Specification | Value |
|---|---|
| Diameter Probe Shaft | 6 mm |
| Cable Length | 2.2 m |
| Length Probe Shaft | 300 mm |
| Product Colour | Black |
| Temperature Maximum | 500 °C |
| Weight | 532 g |
What's in the Box
- Modular flue gas probe (300 mm shaft)
- Integrated dirt filter
- Cone for fixing
- Thermocouple NiCr-Ni
Using It on the Job
- Before each use, ensure the probe shaft is clean and the dirt filter is clear of obstructions.
- Connect the probe's bayonet lock securely to the designated port on your Testo 300 flue gas analyser.
- Insert the 300mm probe shaft into the flue, ensuring the tip is correctly positioned according to combustion analysis guidelines.
- Conduct your measurements, carefully monitoring flue gas composition and temperature readings on your analyser.
- After use, carefully remove the probe, clean the shaft, and check the dirt filter for any build-up to maintain accuracy.
Limitations & Safety Notes
- This probe is rated for a maximum temperature of 500°C; do not exceed this limit to prevent damage.
- It is designed specifically for compatible Testo flue gas analysers with bayonet connections.
- Regularly inspect the integrated dirt filter and replace particle filters as needed to ensure accurate readings and protect your analyser.
- Always follow the manufacturer's guidelines for safe operation, handling, and calibration of your flue gas analyser.
A clean probe is critical for accurate readings. Always keep spare particle filters handy, especially if you're dealing with older, dirtier flues. It's a quick swap that saves a lot of headaches on the job.
Pair With
Pair with your existing Testo 300 flue gas analyser, replacement particle filters (0554 3385), and a hose extension (0554 1202) for reaching difficult-to-access flues.
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