Testo 6-Channel Analog Output Unit for Testo 350

This Testo 6-channel analog output unit is purpose-built to get your Testo 350 emission analyser talking to external recording systems or PLCs. It's essential for tradies needing to log continuous 4-20mA signals from critical combustion data.

When you're out on a refinery job or a long-term burner tune, having solid, reliable data output saves hours of manual logging and ensures compliance, especially under the Australian sun.

Best For

• HVAC service technicians performing long-term burner analyses.
• Industrial maintenance teams monitoring combustion processes.
• Compliance officers needing to integrate emission data with facility systems.
• Anyone with a Testo 350 series analyser requiring analog data output.

Compatibility

This analog output unit is designed to integrate seamlessly with the Testo 350 series portable emission analysers. It’s compatible with models such as the Testo 350 Boiler and Burner Kit, Engine Kit, Turbine Kit, and other Testo 350 variants that use the Testo databus interface. If you're running a different model, check fittings and specs before ordering.

Features

• 6-Channel Analog Output: Provides 4 to 20mA signals for up to six different measurement values from your Testo 350 analyser.
• Seamless Testo 350 Integration: Connects directly to your Testo 350 via the included 2-metre Testo databus cable for reliable data transfer.
• Robust Housing: Built with durable black plastic, designed to withstand typical industrial environments.
• Simple Setup: Includes the necessary databus terminal plug for straightforward installation and operation.

Technical Specifications

What's in the Box

• 1 x Testo Analog Output Unit
• 1 x Testo Databus Connection Cable (2 metres)
• 1 x Testo Databus Terminal Plug

Using It on the Job

1. Ensure your Testo 350 analyser is powered off before connecting any accessories.
2. Connect the Testo databus connection cable from your Testo 350 analyser to the analog output unit.
3. Attach the databus terminal plug to the output unit as instructed by the Testo 350 manual to complete the databus circuit.
4. Connect your external analog recorder or PLC to the 4-20mA output terminals on the analog output unit.
5. Power on your Testo 350 analyser and configure the desired measurement channels for analog output via the analyser's menu.
6. Verify the 4-20mA signals are correctly received by your recording device for accurate data logging.

Limitations & Safety Notes

• This unit is specifically for Testo 350 series analysers; it's not a universal analog output solution.
• Always refer to your Testo 350 analyser's user manual for detailed connection and configuration instructions.
• Ensure proper electrical connections and grounding when wiring to external recording systems to prevent damage.
• This unit processes signals; it does not replace the need for proper calibration and maintenance of your Testo 350 analyser.

Tradie Pro Tip

When setting up a long-term logging job, double-check your channel assignments in the Testo 350 and your external recorder. A simple mismatch means wasted time and bad data later on. Label your analog output wires clearly.

Pair With

Pair with your Testo 350 Emission Analyser and a suitable data logger or PLC for comprehensive long-term monitoring. You might also find other Test & Measurement Accessories useful for your setup.