Environment
 
    Wireless radio communication loggers connect to Base Units or Data Collectors

Wireless Temperature Data Loggers TandD - RTR-501B / RTR-501BL

Internal Sensor for Better Water Protection

  • TandD - RTR-501B / RTR-501BL

EN 12830

  • It can be used in environments from -40°C to +80°C

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Why buy from Geneq? - find out more

The RTR501B with its compact rugged design and internal temperature sensor can be used in environments of -40℃ to +80℃ and has an IP67 waterproof rating (immersion proof). 

The RTR501BL with its compact rugged design and internal temperature sensor can be used in environments of -40℃ to +80℃ and has an IP67 waterproof rating (immersion proof),plus it features a battery life of up to 4 years. (Battery Not Included).

 The slower response to temperature changes makes it perfect for temperature monitoring of products stored in the refrigerator.

The RTR500B series allows you to mix and match an array of wireless radio communication loggers with various Base Units or Data Collectors to meet your needs. Logged data can be automatically sent via network or mobile communication to be saved in cloud storage or to a specified location.


Special Features


RTR501B loggers have a wireless radio communication range with compatible base units of up to 150m (500ft).
Data can be transmitted from a logger to a base unit and then automatically uploaded to cloud storage or saved to a specified location.

Data can also be checked on your PC screen or on-site with one of our compatible data collectors.
Its strong and compact design makes it perfect for temperature management during transportation of not only food items, but also, pharmaceuticals and precision equipment.


Collect Data via Wireless Communication with a Base Unit

Data loggers in our RTR500B Series function as Remote Units and need to be used with one of our collection devices (Base Unit).

The collected data can then be transmitted to a PC, our free cloud service or your FTP server using a variety of methods such as USB, LAN and 3G network. Moreover, various functions, such as the monitoring of current readings and warning notifications, make it a powerful data management system.

* Select a Base Unit according to the type and scale of the measuring environment.


The RTR500B Series includes data loggers designed to measure and record a wide variety of items as well as a range of base stations to enable the wireless collection of recorded data.


Model

Measurement Items

Measurement Range

Notes

 

RTR501B /501BL

Temperature 1ch (internal sensor)

 

-40 to 80°C

Gradual Response Time

Optimum Waterproof and Dustproof Capabili- ties



RTR501BL｜Data Logger Products｜T&D Corporation

The RTR501BL with its compact, rugged design and internal temperature sensor can be used in environments from -40°C to +80°C and has an IP67 (immersion resistant) waterproof rating, in addition to a battery life of up to 4 years. The slower response to temperature changes makes it perfect for monitoring the temperature of products stored in the refrigerator.


  • Channels: Temperature 1 channel (internal)
  • Range: -40 to 80°C
  • Communication Interfaces: Optical, Short Range Wireless, Bluetooth 4.2 (Bluetooth Low Energy)

RTR501B -RTR501BL Specifications

 

RTR501B / 501BL

Measurement Channels

Temperature 1ch

Sensor

Thermistor (Internal)

Measurement Units

°C, °F

Measurement Range

-40 to 80°C

 

 

Accuracy

 

 

Avg.±0.5°C

Measurement Resolution

0.1°C

 

Responsiveness

Response Time (90%):

Approx.  35  min. Approx. 47 min. (L Type)

 

Logging Capacity

 

16,000 readings

 

Recording Interval

Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min.

Recording Mode (*2)

Endless (Overwrite oldest data when capacity is full) or One Time (Stop recording when capacity is full)

LCD Display Items

Measurements (alternating display for multiple channel devices),Battery Life Warning, etc.

 

 

 

Communication Interfaces

Short Range Wireless Communication

<For US>

Frequency Range: 902 to 928MHz RF Power: 7mW

Transmission Range: Approx. 150 meters (500 ft) if direct and unobstructed

<For EU>

Frequency Range: 869.7 to 870MHz RF Power: 5mW

Transmission Range: Approx. 150 meters if direct and unobstructed Bluetooth 4.2 (Bluetooth Low Energy) (*3)

Optical Communication

 

Power

Lithium Battery: LS14250 x 1

L Type: Large Capacity Battery Kit RTR-500B1 (*4) External Power Adaptor Kit RTR-500A2 (*5)

Battery Life (*6)

Approx. 10 months

L Type: About 4 years

 

Dimensions

H 62 mm x W 47 mm x D 19 mm

L type: H 62 mm x W 47 mm x D 46.5 mm (excluding protrusions and sensor) Antenna length: 24 mm

Weight

Approx. 50 g

L Type: approx. 65 g

Operating Environment

-40 to 80°C

-30 to 80°C during wireless communication

Waterproof Capacity

IP67: Immersion proof

IP64: Splash proof (rated for use in daily life) (*7)

 

Accessories

-

Temperature Sensor TR-5106

Temperature-Humidity Sensor TR-3310

High Precision Temperature-Humidity Sensor SHB-3101

Lithium Battery LS14250 or Large Capacity Battery Kit RTR-500B1, Strap (Not included with L type models),Manual Set (Warranty included)

Compatible Base Units

RTR500BC, RTR500BW, RTR500BM

RTR-500DC, RTR-500MBS-A, RTR-500NW/AW (*8) (*9) RTR-500 (*9)

*1: When continually used in environments with temperatures above 60°C,  accuracy of humidity measurements will decrease over time. Also, humidity cannot be measured at temperatures below -20°C.

*2: Only “Endless” is available when using the RTR500BW, RTR500BM, RTR-500NW/AW or RTR-500MBS-A as a Base Unit.

*3: Bluetooth is available when using the RTR500BW or RTR500BM as a Base Unit and making device settings in the mobile app (T&D 500B Utility).

*4: When using RTR-500B1 it is necessary to purchase Lithium Battery (LS26500). For details, contact your local authorized distributor.

*5: RTR-500A2 should not be used with the RTR501B, as it will cause the RTR-501 to display a higher than actual temperature reading of up to 3°C.

*6: The listed battery life is based on the following usage conditions: Recording at 10 second (or longer) intervals, Current Readings Transmission every 10 minutes, and Recorded Data Transmission once a day. Battery life also varies depending on ambient temperature, radio environment, frequency of communication, etc.

*7: This is the waterproof capacity of the data logger with the sensor connected. Note that the temperature-humidity sensor is not water resistant.

The specifications listed above are subject to change without notice.

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