CERTEON TA603 Series High-Temperature Infrared Thermometer User Manual

1. Introduction

Product Description

The TA603 Series is a non-contact infrared thermometer designed for high-temperature industrial applications. It enables rapid and accurate surface temperature measurement of objects such as furnaces, molten metals, liquids (e.g., oil and water), and industrial equipment without physical contact.

2. Safety Information

General Safety Warnings

• Do not measure through glass, steam, or transparent liquids.
• Avoid exposure to strong electromagnetic fields.
• Ensure correct emissivity setting for accurate readings.
• Do not point the laser at reflective surfaces or eyes.
• Operate within specified temperature and humidity limits.
• Replace battery when low power indicator appears.

Laser Safety Warning

WARNING! Laser radiation: Class 2 laser product. Do not stare into the beam or direct it toward eyes. The laser output is <1mW at 620-690nm.

Additional Warnings

• High-temperature measurement: Do not rely solely on this device for safety-critical applications.
• Risk of misreading: Incorrect emissivity settings may result in inaccurate measurements.
• Do not use in explosive or flammable environments.
• Keep out of reach of children.

3. Package Contents

• Infrared thermometer ×1
• User manual ×1
• 9V 6F22 Battery ×1 (if included)
• Carrying Case ×1
• Certificate of Conformity ×1

4. Specifications

5. Setup

Battery Installation

1. Locate the battery compartment on the handle of the device.
2. Open the battery compartment cover.
3. Insert a 9V (6F22) battery, ensuring correct polarity.
4. Close the battery compartment cover securely.

6. Operation

Basic Measurement

1. Power on the device using the trigger or power button.
2. Aim the thermometer at the target surface.
3. Press and hold the trigger to measure temperature.
4. Read the temperature value on the display.

Distance-to-Spot Ratio (D:S)

Maintain an appropriate distance based on the optical resolution (D:S ratio). For models TA603A/B/C, the ratio is 50:1. For models TA603D/E, it is 80:1. This means that for every 50 or 80 units of distance from the target, the measured spot diameter is 1 unit. As the distance increases, the measurement area enlarges accordingly.

Emissivity Adjustment

Material and surface differences affect infrared emission. Adjust the thermometer's emissivity setting based on the object's material to reduce measurement errors. The emissivity is adjustable from 0.10 to 1.00 in steps of 0.01.

1. Measuring Emissivity Using the Direct Measurement Method: Use a contact thermometer to obtain the true temperature of the material, then use an infrared thermometer to measure the same spot. Adjust the emissivity setting on the device until the measured temperature matches the true temperature. The emissivity value at this point is the material's emissivity.

2. Measuring Emissivity of Low-Emissivity Materials (Indirect Method): Attach black tape or apply black paint (emissivity ≈ 0.95) to the material's surface. After the material reaches thermal equilibrium, measure the temperature of the black-covered area with an infrared thermometer (preset emissivity to 1.00, adjustable between 0.1–1.00). Adjust the emissivity setting until the measured temperature matches the actual temperature. The emissivity value at this point is the material's emissivity.

Special Measurement Considerations (Water/Oil)

When measuring boiling liquids, avoid allowing steam or mist to contact the sensor. Keep the measurement angle around 45° to 60° within the temperature zone for accurate readings.

Alarm Settings

Upper and lower alarm thresholds can be set separately. When the measured value exceeds or falls below the set limits, a beeping alert and flashing indicator light will be triggered.

Data Reading and Storage

The device supports MAX, MIN, AVG, and DIF measurement modes. Use the function buttons to switch between these modes. The thermometer can store up to 255 sets of data, which can be viewed directly on the device.

7. Maintenance

• Store the device in a dry, dust-free environment.
• Remove the battery if the thermometer will not be used for extended periods to prevent leakage.
• Clean the lens gently with a soft, clean cloth. Do not use solvents or abrasive cleaners.
• Avoid mechanical shocks or dropping the device beyond the specified 1-meter drop resistance.

8. Troubleshooting

• Inaccurate Readings: Check the emissivity setting for the material being measured. Ensure there are no obstructions (steam, dust) between the device and the target. Verify the D:S ratio is appropriate for the measurement distance.
• No Power/Display: Ensure the 9V battery is correctly installed and has sufficient charge. Replace the battery if necessary.
• Device Not Responding: If the device becomes unresponsive, remove and reinsert the battery to perform a soft reset.

9. User Tips

• For quick and consistent surface temperature checks, ensure the target is within the optimal measurement distance and the emissivity is correctly set for the material.

10. Compliance and Disposal

Warning Information (EU Market Reference)

The above warning information is for reference only. Final warning language must comply with the official language requirements of the destination EU country.

Proper Disposal

Follow WEEE directives for electronic waste. Do not dispose of the device or batteries with general household waste. Consult local regulations for proper recycling and disposal methods.

11. Support

For technical assistance, inquiries, or bulk orders, please contact us:

• WhatsApp: +86 19542723588
• Email: celiachen008@gmail.com