Testo Modular Flue Gas Probe with NiCr-Ni Thermocouple

This Testo modular flue gas probe, SKU 0600 8765, is built tough for Australian HVAC and industrial combustion analysis. It helps technicians and service teams get accurate readings in high-temperature flue gas stacks, making light work of boiler tuning and emissions checks.

When you're leaning over a hot stack trying to get a stable reading, you'll appreciate the solid build and quick connection. It’s designed to keep you working efficiently, even on those challenging rooftop installs in the middle of summer.

Best For

• HVAC technicians performing combustion analysis
• Industrial boiler and burner service teams
• Engine tuning and maintenance crews
• Refrigeration apprentices learning combustion principles

Compatibility

This probe is designed to integrate seamlessly with Testo 340 and Testo 350 combustion analysers. It connects via a sturdy bayonet lock for both flue gas and temperature channels. If you're running a different model, check fittings and specs before ordering.

Features

• Modular Design: Features a quick-change click system for easy probe shaft replacement, saving you time on site.

• High-Temperature Sensing: Integrated NiCr-Ni thermocouple handles temperatures up to 1000 °C (1832 °F) for industrial applications.

• Specialised Hose: Comes with a 2.2 m (7.2 ft) NO₂/SO₂ special hose, suitable for specific emission measurements.

• Secure Connection: Bayonet lock ensures a firm and reliable connection of flue gas path and temperature channel to your analyser.

• Included Accessories: Supplied with a probe stop and cone for attachment, aiding in stable positioning during measurement.

Technical Specifications

What's in the Box

• Modular flue gas probe with 700 mm (27.5 in) shaft
• Integrated NiCr-Ni thermocouple
• Probe stop
• NO₂/SO₂ special hose (2.2 m / 7.2 ft)
• Cone for attachment

Using It on the Job

1. Connect Securely: Attach the probe to your Testo 340 or 350 analyser via the bayonet lock. Ensure it clicks into place for a sealed connection.
2. Position Correctly: Insert the probe into the flue gas stack at the recommended sampling point. Use the included cone to secure its position and prevent ingress of ambient air.
3. Monitor Readings: Power on your analyser and begin your combustion analysis. Pay close attention to temperature stability before recording data.
4. Post-Measurement Care: Allow the probe to cool down after use. If the shaft shows signs of damage or excessive soot buildup, use the quick-change click system to swap it out for a replacement.
5. Clean Filters: Regularly check and clean or replace any sintered filters to maintain accurate gas sampling.

Limitations & Safety Notes

• Always ensure the probe is securely connected to prevent false readings and potential gas leaks.
• This probe is not rated for continuous exposure above 1000°C; verify your specific application's maximum temperatures before use.
• Ensure you use appropriate personal protective equipment (PPE) when working near hot flue gases and combustion equipment.
• Always follow Australian standards and Safe Work guidance for combustion analysis and working with industrial equipment.

Tradie Pro Tip: Keep a spare probe shaft handy, especially if you're regularly working on high-soot boilers or industrial applications. A blocked or damaged probe will throw off all your readings, and being able to swap it out quickly keeps you moving on the job without waiting for parts.

Pair With

Pair with spare Testo sintered filters and a hose extension for your Testo 340 or 350 analyser to ensure you have a complete kit ready for any combustion analysis job.