ThermoProbe TL3W Series High Accuracy Stem Thermometer - TL3W-04
The ThermoProbe TL1W Series intrinsically safe thermometer is a modified field version of the successful TL1-A thermometer. It features a rugged frame for reinforcement and is designed for continuous operation, but can be easily powered off if desired. This accurate stem thermometer is intended to be used anywhere a precision glass stem thermometer or other type thermometer may be used. The ThermoProbe TL1W Series incorporates glass thermometer simplicity and reliability with the ease of a digital display. Like precision mercury thermometers, the TL1W has accuracy, repeat-ability and long-term stability. But unlike those thermometers there will never be problems with mercury separation or hazardous material cleanup. Different from most precision electronic thermometers, the "cordless" accurate stem thermometer has no wires to get in the way or break. Battery replacement is easily done through a sealed cover. Encoded calibration is unaffected by temperature, vibration or battery removal. Low battery display, and failure mode indications protect the user from false data. 4 Point NIST Traceable Calibration and a one year warranty included.
* Optional lengths for the stem type thermometer are special order and normally require about 2 weeks to ship.
ย Features
- Minimum reading
- Maximum reading
- Averaging
- Easy ยฐF to ยฐC switching
- Backlight
- Sturdy frame
- Display arrows indicate increasing or decreasing temperature
- * Options are custom and require additional lead time.
Specifications
| Display |
LCD with 0.25-inch characters |
| Features |
Trend Indicating Arrows, Low Battery & Fault Indication |
| User Functions |
Auto-off after 20 minutes or continuous operation |
| Lowest Reading, Highest Reading, Average Reading |
|
| Units |
Switchable between ยฐF and ยฐC |
| Resolution |
Display tenths or hundredths |
| Construction |
Stainless steel temperature sensor |
| Sensor Length |
8" (20 cm) |
| Sensor Diameter |
Standard: 1/4" (6.35 mm), Reduced Tip: 3/16" (4.76 mm) |
| Frame |
Sturdy Acetyl frame surrounding aluminum enclosure |
| Electronics & Display |
3.5" x 1.2" anodized aluminum enclosure |
| Sealing |
Molded Silicone seal |
| Durability |
Highly durable display window, graphics, and membrane switches |
| Weight |
6.5 ounces (180 grams) |
| Temperature Resolution |
0.01 Degrees |
| Calibrated Accuracy |
ยฑ0.1 ยฐF (14 to 320 ยฐF), ยฑ0.06 ยฐC (-10 to 160 ยฐC) |
| Certification |
NIST Traceable Report of Test |
| Temperature Time Constant |
8 seconds in circulated water bath (63.2% response) |
| Electronics |
Ultra Low Power Micro-controller, FLASH Memory, 20-bit A/D Converter |
| Recommended Ambient Temperature |
32ยฐ to 112ยฐF (0ยฐ to 44ยฐC) |
| Sensor Type |
100 Ohm, Class A 1/3 DIN RTD |
| Immersion Depth |
4" (11 cm) |
| Battery |
2 AAA Duracell MX2400 |
| Battery Life |
Several hundred hours (depending on backlight usage) |
| Battery Operating Range |
-4 to 130ยฐF (-20 to 54ยฐC) |
| Note |
Battery performance may decline below -4ยฐF (-20ยฐC) or above 130ยฐF (54ยฐC) |
| Specifications |
Subject to change |
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What Our Experts Think
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High Accuracy โ The TL3W-04 offers exceptional precision, ensuring reliable temperature readings for critical applications.
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Durable Construction โ Built with high-quality materials to withstand daily use in demanding environments.
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Fast & Responsive โ Provides quick temperature adjustments, improving workflow and efficiency.
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Versatile Use โ Ideal for a wide range of industries, from laboratories to industrial settings.
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User-Friendly โ Easy to calibrate and operate, making it a convenient tool for professionals.
Q&A
Q: What is the TL3W-04 High Accuracy Stem Thermometer?
A: A precision stem thermometer from the TL3W Series, designed for accurate temperature measurement in industrial and laboratory applications.
Q: What makes the TL3W-04 highly accurate?
A: The thermometer is engineered with advanced sensors and calibration technology to deliver precise and reliable temperature readings.
Q: What is the temperature range of the TL3W-04?
A: The TL3W-04 covers a wide temperature range, ideal for various applications requiring high precision.
Q: Is the TL3W-04 suitable for use in laboratory environments?
A: Yes, it is perfect for laboratory use where accuracy and reliability are critical.
Q: How durable is the TL3W-04 thermometer?
A: The TL3W-04 is built with durable materials, designed to withstand the rigors of frequent use in demanding environments.
Q: How do I maintain the TL3W-04?
A: Regular calibration and proper storage in a dry, safe place will ensure the thermometer remains accurate and functional.
Maintenance Tips
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Clean After Use: Wipe the stem and probe with a soft, damp cloth to remove dirt and moisture.
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Inspect for Wear: Regularly check for cracks, dents, or damage, particularly on the stem or sensor.
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Calibrate Periodically: Ensure precise readings by calibrating the thermometer as needed.
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Avoid Harsh Chemicals: Clean with mild solutions, avoiding harsh chemicals that can damage the sensor.
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Store Properly: When not in use, store the thermometer in a protective case in a dry, safe location.
