NOlow Retrofit Sensor

This NOlow retrofit sensor lets you upgrade your compatible Testo flue gas analyser, adding the ability to measure low concentrations of Nitric Oxide in exhaust gases. It's a handy piece of kit for techs and service teams who need to expand their measurement capabilities without buying a whole new analyser.

Anyone who's done enough combustion analysis knows sometimes you need that extra data point to diagnose an issue properly, especially on commercial or industrial burners where fine-tuning counts. This sensor helps you get it.

Best For

• HVAC/R technicians performing comprehensive combustion analysis.
• Industrial process engineers and maintenance teams.
• Anyone looking to upgrade their Testo 340 or 350 series analyser.

Compatibility

This NOlow retrofit sensor is designed for direct compatibility with:

• Testo 340 - Combustion Analyzer (e.g., 0632 3340)
• Testo 350 - Portable Emission Analyzer (e.g., 0632 3510, 400563 3511 Process Kit)

If you're running a different model, check fittings and specs before ordering.

Features

• Extends Measurement Capability: Adds NOlow measurement to your existing compatible Testo flue gas analyser.
• Precalibrated Sensor: Comes ready to go, saving you time on-site.
• Effortless Self-Installation: Designed for easy insertion by the user, no special tools or complex procedures required.
• Activates Parameter: Ensures the NOlow measurement parameter is automatically enabled in your analyser's menu.

Technical Specifications

What's in the Box

• 1 x Testo NOlow Retrofit Sensor (0554 2152)

Using It on the Job

1. Power Down: Always switch off and disconnect your Testo analyser from power before opening any sensor bays.
2. Locate Sensor Slot: Refer to your analyser's manual to find the correct slot for the NOlow sensor.
3. Insert Sensor: Carefully slide the precalibrated sensor into the designated slot until it clicks securely into place.
4. Power Up & Confirm: Reconnect power and switch on the analyser. The new NOlow parameter should activate automatically.
5. Function Check: Run a quick function check or zero calibration to ensure the new sensor is integrated and reading correctly.
6. Maintenance: Store the analyser and sensor in a clean, dry environment after use, away from extreme temperatures or corrosive substances.

Limitations & Safety Notes

• This sensor is not a standalone device; it requires a compatible Testo flue gas analyser to function.
• Always follow the specific safety instructions in your Testo analyser's operating manual when installing or replacing sensors.
• Ensure the analyser is powered off and isolated before opening the housing to prevent electrical hazards.
• Only use this sensor for its intended purpose of measuring NOlow in flue gases within the specified range.
• Follow all Australian standards and Safe Work guidance for combustion analysis and working with industrial equipment.

Tradie Pro Tip

Keep a spare NOlow sensor on hand, especially if you're regularly performing detailed combustion analysis on commercial or industrial systems. It saves a heap of time on-site if a sensor needs replacing, letting you finish the job without waiting for parts.

Pair With

This NOlow retrofit sensor is an ideal addition to your Testo 340 or Testo 350 combustion analyser. Consider also looking at other flue gas probes, filters, and analyser maintenance kits to keep your gear running smoothly.