Data logger for food core temperature | Long-round tip sensor type with cable
- 12 months limited warranty
- Oil and Waterproof
- Electro-magnetic Charging
- Free Software Included
The RTR‑602EL food core temperature data logger from the T&D RTR‑600 series is a professional‑grade wireless temperature monitoring tool designed to accurately record internal temperatures of food products, liquids, and industrial processes. Scientific specifications from manufacturer datasheets show it uses a Platinum Resistance (Pt1000) sensor with a measurement range of -60 °C to 250 °C (±0.5 °C accuracy within -10 °C to 150 °C), making it suitable for rigorous quality control and safety compliance applications across food processing and storage settings. :contentReference[oaicite:0]{index=0}
Industry feedback and user reports indicate that this type of wireless data logger is valued for its reliability, waterproof construction, and ease of use in professional kitchens, laboratories, and industrial food plants. Reviews from suppliers and industry catalog listings highlight the RTR‑602 series’ ability to integrate with base stations and cloud services for central data management, with customers appreciating the straightforward one‑button logging and robust build. :contentReference[oaicite:1]{index=1}
Popular uses for the RTR‑602EL include monitoring core temperatures during cooking, validating thermal processes in food production, and logging data where access is difficult, such as in deep oil vats or rotating mixers. General feedback from distributors notes strong performance in maintaining accurate temperature histories and compatibility with wireless data storage systems, ensuring traceable records for food safety audits. :contentReference[oaicite:2]{index=2}
This Food core temperature data logger RTR‑602EL is delivered with a 31 cm round‑ended stainless steel sensor and a 90 cm cable connecting the sensor and the recorder.
Perfect for measuring the temperature in out‑of‑reach oil or water tanks or in rotating pots
The measured temperature can be recorded by simply pressing the REC button on the recorder, offering an easy and efficient way to log precise internal temperature readings in food, liquid, or other applications where standard probes may not reach. :contentReference[oaicite:3]{index=3}
Key Features and Performance
This model includes a long round‑tipped stainless steel sensor and a durable cable that allows reliable access to difficult‑to‑reach places while maintaining data integrity. The device’s waterproof and oil‑resistant design supports operation in challenging environments like deep tanks. :contentReference[oaicite:4]{index=4}
Wireless Data Collection
With the appropriate base station, recorded data can be transmitted wirelessly to a central unit or cloud service where it can be analyzed and archived for quality assurance and compliance reporting. :contentReference[oaicite:5]{index=5}
Practical Applications
Whether used in commercial kitchens, food processing plants, laboratories, or industrial settings, the RTR‑602EL’s one‑button recording simplifies temperature monitoring tasks and supports consistent documentation of thermal profiles. :contentReference[oaicite:6]{index=6}
Q&A
What temperature range can the RTR‑602EL measure?
The RTR‑602EL measures temperatures from -60 °C up to 250 °C, suitable for both frozen and high‑heat processes. :contentReference[oaicite:7]{index=7}
Does this data logger work in wet or oily environments?
Yes — it has a waterproof and oil‑resistant build, enabling use in environments like deep oil vats or water tanks. :contentReference[oaicite:8]{index=8}
How is data recorded by the RTR‑602EL?
Temperature data is logged with a simple press of the REC button and can be transmitted wirelessly to a base station for storage and review. :contentReference[oaicite:9]{index=9}
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RTR-602S / 602L / 602ES / 602EL |
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Measurement Channels |
Temperature 1ch |
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Sensor |
Platinum Resistance Pt1000 |
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Measurement Units |
°C, °F |
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Measurement Range |
-60 to 250°C |
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Accuracy |
±0.5°C at -10 to 150°C ±1.0°C at -60 to -10°C, 150 to 250°C |
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Measurement Resolution |
0.1°C |
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Responsiveness |
Thermal Time Constant: Approx. 12 sec. (in air) Approx. 2 sec. (in agitated water) Response Time (90%): Approx. 60 sec. (in air) Approx. 3 sec. (in agitated water) |
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Measurement / Display Interval |
0.5 sec. |
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Recording Items |
Temperature, Measurement Time, User, Item, Judgement Result |
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Logging Capacity |
1,800 readings |
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Recording Mode |
Endless (Overwrite oldest data when capacity is full) |
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LCD Display Items |
Temperature, Current Date/Time, User, Item, Battery Level, etc. |
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Communication Interfaces |
Short Range Wireless Communication Frequency Range: 902 to 928MHz RF Power: 7mW Transmission Range: About 50 meters (if unobstructed and direct) Optical Communication |
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Communication Time |
Data Download Time (for 1,800 readings): Approx. 2 minutes An additional 30 seconds should be added for each Repeater. (*1) |
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Power |
Two included AAA Ni-MH batteries (Non-Contact Charging System) (*2) |
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Battery Life |
Approx. 24 hours (for Continuous Operation with Backlight Always ON) |
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Dimensions |
H 181.3 mm × W 53.5 mm × D 53.5 mm (excluding sensor) Sensor Length: Short type 135 mm, Long type 310 mm Cable Length: 900 mm |
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Weight |
RTR-602S (Short Sensor) Approx. 200 g RTR-602L (Long Sensor) Approx. 210 g RTR-602ES (Cable Type Short Sensor) Approx. 250 g RTR-602EL (Cable Type Long Sensor) Approx. 260 g |
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Operating Environment |
-10 to 60°C |
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Waterproof Capacity |
IP68: Submersible |
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Accessories |
Manual Set (Warranty Included) |
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Compatible Base Units / Repeaters |
Base Units: RTR500BW / 500BC (*3),RTR-500NW / 500AW / 500 (*3) Repeaters : RTR500BC, RTR-500 |
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