Food core temperature data logger | Long Round Tip Sensor Type

$USD 360.00
Tandd - RTR-602L
Designed for measuring the temperature of larger items or objects at a distance
  • 12 months limited warranty
  • Oil and Waterproof
  • Electro-magnetic Charging
  • Free Software Included

This Food core temperature data logger RTR-602L comes with an attached 31cm round-tipped stainless sensor.

The RTR‑602L wireless core temperature logger is an industry‑recognized solution for accurate food temperature monitoring with a broad measurement range from ‑60 °C to 250 °C, making it suitable for HACCP‑compliant food safety applications and other thermal monitoring tasks. Studies and technical specifications from the manufacturer and distributors highlight its IP68 waterproof and oil‑resistant construction and its ability to log up to 1 800 individual readings, which supports both short‑term recording and longer process tracking. :contentReference[oaicite:0]{index=0}

Customer and peer reviews of similar T&D RTR‑602 series loggers consistently note the ease of one‑button recording and the usefulness of wireless transmission to base stations or WebStorage services for remote data access, with many users applying the device in kitchens, food processing environments, and industrial settings where temperature verification and traceability are essential. General feedback emphasizes reliability and ruggedness for continuous temperature logging. :contentReference[oaicite:1]{index=1}

Popular uses for the RTR‑602L include monitoring core temperatures of large food items, liquids, and products requiring distance sensing with a long round‑tipped probe; it is often paired with software like DataViewer for review and compliance reporting. Users appreciate the straightforward data logging and the compatibility with wireless base units for centralized data collection. :contentReference[oaicite:2]{index=2}

Key Features and Benefits

The RTR‑602L model is designed for measuring the internal temperature of larger products or objects at a distance. It features a platinum resistance (Pt1000) sensor and wireless capability that communicates recorded measurements to a base unit or storage service, allowing convenient access to data through web interfaces or Windows software. :contentReference[oaicite:3]{index=3}

Simple One‑Button Operation

Start a recording session simply by pressing the REC button — this logs the temperature along with the timestamp, user, item name, and judgment result. All data can later be transmitted wirelessly to a compatible base station for review and analysis. :contentReference[oaicite:4]{index=4}

Rugged and Reliable Construction

Constructed to withstand challenging environments, the RTR‑602L’s waterproof and oil‑resistant casing is rated IP68, making it suitable for foodservice, processing, and other applications where equipment can be exposed to liquids and oils. :contentReference[oaicite:5]{index=5}

Wireless Data Collection

Recorded data is sent to a wireless base station (sold separately). From there, it can be automatically uploaded to a WebStorage service or an FTP server and reviewed on a PC or mobile device via compatible software, simplifying compliance and record‑keeping. :contentReference[oaicite:6]{index=6}

Q&A

What is the operating temperature range of the RTR‑602L?

The RTR‑602L can measure temperatures from ‑60 °C up to 250 °C, accommodating a wide variety of food and industrial temperature‑monitoring needs. :contentReference[oaicite:7]{index=7}

How many readings can the RTR‑602L store?

This device can log up to approximately 1 800 temperature readings before data needs to be offloaded. :contentReference[oaicite:8]{index=8}

Is the RTR‑602L waterproof?

Yes, the RTR‑602L is designed with an IP68 rating, meaning it can be submerged and is resistant to water and oil, suitable for demanding environments. :contentReference[oaicite:9]{index=9}

Can I view logged data remotely?

Yes — logged data can be transmitted wirelessly to a base station, then accessed via WebStorage services or compatible PC software for remote review and analysis. :contentReference[oaicite:10]{index=10}

Food core temperature data logger

RTR-602S / 602L / 602ES / 602EL

Measurement Channels

Temperature 1ch

Sensor

Platinum Resistance Pt1000

Measurement Units

°C, °F

Measurement Range

-60 to 250°C

Accuracy

±0.5°C at -10 to 150°C

±1.0°C at -60 to -10°C, 150 to 250°C

Measurement Resolution

0.1°C

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)

Measurement / Display Interval

0.5 sec.

Recording Items

Temperature, Measurement Time, User, Item, Judgement Result

Logging Capacity

1,800 readings

Recording Mode

Endless (Overwrite oldest data when capacity is full)

LCD Display Items

Temperature, Current Date/Time, User, Item, Battery Level, etc.

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

Communication Time

Data Download Time (for 1,800 readings): Approx. 2 minutes

An additional 30 seconds should be added for each Repeater. (*1)

Power

Two included AAA Ni-MH batteries (Non-Contact Charging System) (*2)

Battery Life

Approx. 24 hours (for Continuous Operation with Backlight Always ON)

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

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

Operating Environment

-10 to 60°C

Waterproof Capacity

IP68: Submersible

Accessories

Manual Set (Warranty Included)

Compatible Base Units / Repeaters

Base Units: RTR500BW / 500BC (*3),RTR-500NW / 500AW / 500 (*3)

Repeaters : RTR500BC, RTR-500

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