TANDD RTR-501 / 502 / 503 / 507 - Wireless Thermo Recorder Manual
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TANDD RTR-501 / 502 / 503 / 507 - Wireless Thermo Recorder Manual

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TANDD RTR-501 / 502 / 503 / 507 - Wireless Thermo Recorder Manual

What is a Wireless Thermo Recorder?

These products are data loggers designed to measure and record temperature and humidity with built-in wireless communication capability.

No longer it is necessary to manually gather the data loggers. Rather via our special radio communication function, data download, settings, analysis and the saving of data can all be done via a wireless Base Unit connected to your PC.

RTR-501, RTR-502, RTR-503, and RTR-507 are Remote Units. They require Base Units to carry out wireless communication.

For details about available operations via wireless communication or how to make recording settings, see the Introductory Manual included with the Base Unit or see the application's Help.

Please set up the Base Unit first before the Remote Unit.

Part Names

Part Names

Connecting the Sensors


Make sure that the sensor is completely inserted until you hear a "click" sound.

Reading the LCD Display

The LCD may become difficult to read when used in very hot or cold environments. This is a characteristic of the LCD panel and not a malfunction.

Reading the LCD Display

  1. Recording Status []
    ON: Recording in progress
    BLINKING: Waiting for programmed start
    OFF: Recording stopped
  2. Battery Warning Mark [
    When it is time for the battery to be replaced, this mark will appear.
  3. Units of Measurement
  4. Recording Mode [ ONETIME ]
    When the recording mode is set to One-Time Mode (Stop recording when capacity is full), this mark will appear.
  5. Measurement and Message Display Area
    Measurements or operational messages are shown here.

[Memory FULL]

When the recording mode is set to "One Time" and the logging capacity becomes full, recording will stop and [FULL] will be displayed. This message will not appear in the "Endless" mode.

Logging Capacity
RTR-501 / 502 ( Logging Capacity: 16,000 data readings)
EX: Recording Interval of 30 seconds x data readings of 16,000 = 480,000 seconds (about 5 days and 13 hours)
RTR-503 / 507 (Logging Capacity: 8,000 data sets)
EX: Recording Interval of 30 seconds x data readings of 8,000 = 240,000 seconds (about 2 days and 18 hours)

Estimated time until [FULL] is displayed

Recording Interval 1 second 30 seconds 15 minutes 60 minutes
RTR-501 / 502 About 4 hours and 26 minutes About 5 days and 13 hours About 166 days and 16 hours About 1 year and 10 months
RTR-503 / 507 About 2 hours and 13 minutes About 2 days and 18 hours About 83 days and 8 hours About 11 months

[Check]

This will be displayed under the following conditions:
The first time a battery was inserted after purchase When the battery is replaced after having been taken out for a long period

[Wireless Transmission]

This will appear when data is being sent via wireless communication to the Base Unit.

[Measurement Range Exceeded] (for RTR-502)

The current temperature display will blink when the temperature goes below -60°C or above +155°C.

[No Sensor] or other

This will appear when a sensor is not connected or the wire is broken. It will also appear on the RTR-507 when the measurement range is exceeded or the measurement is stopped due to low battery. Note that recording will continue to consume battery power.

Getting Remote Units Ready

Install the Batteries

When a battery is installed, the measurement will start at the factory default settings or the previously set ones.

Factory Default Settings
Recording Mode: Endless
Recording Interval: 10 minutes
Recording Start Method: Immediate Start

  1. Remove the screws and open the cover.
  2. Insert the supplied battery with tube into the case as shown in the diagram below.
  3. Check the rubber packing for any cuts or scratches and close the cover as it was when opened.
    Install the Batteries
  • Make sure to use the proper type and size screwdriver. (Phillips head #1 screwdriver is recommended.)
  • If dirt or scratches are present on the rubber packing, water resistance will be reduced.
  • Be sure to completely close the cover. Make sure not to over tighten the screws.
  • Appropriate Tightening Torque: 20N cm to 30N cm ( 2Kgf cm to 3Kgf cm)

Battery Replacement

When a battery warning mark appears, try to replace the battery with a new one as soon as possible.

  1. When it is time for the battery to be replaced, a battery warning mark will appear.
    Battery Replacement - Step 1
  2. If you do not change the battery and continue using the RTR-501, RTR-502, or RTR-503, the display will alternately flash [bAtt] and the current temperature. The RTR-507 will alternately flash [bAtt] and [], and then stop the measurement. In this condition, recording will continue for both types of units.
    Battery Replacement - Step 2
  • At this point the downloading of data can no longer be done via wireless communication.
  • Using optical communication to download data without changing the battery may cause the battery life to be shortened even more and result in the loss of recorded data during communication.
  1. If the battery is further left unchanged, the display will automatically shut off.
  • All of the recorded data up until that point will be erased.

If the battery is replaced after the display turns off completely, [CHEC] will appear on the display after which recording will begin again using the previously set recording conditions.

warning Notes about Battery Installation

  • If a new battery has been installed and recording does not immediately start, nothing appears in the display or any other such malfunction, please remove the battery, check to make sure plus and minus are correct and re-insert the battery.
  • After inserting the battery for the first time, nothing may appear or occur for about 10 seconds; this is not a malfunction.
  • If + (plus) and – (minus) are mistaken, or if the battery terminals + and – are shorted, the recorded data that is stored in the unit will be lost.
  • When inserting a battery, make sure no water or foreign objects get inside the case.

warning About Lithium Batteries

  • When using an LS14250 type lithium battery, even though a new battery has been inserted the [] or [] indicator may remain on for a short time. This is due to a special characteristic of the battery. Note that the longer the battery has been in storage the longer the amount of time, from 10 minutes to about 1 hour, the battery warning mark will remain on. If during that time the Base Unit is used to get the current status of the Remote Unit, the remaining battery level will show that the battery level is low.
  • Please store the LS14250 in a place that is 20°C or less.
  • The estimated battery life of the Lithium Battery LS14250 is about ten months if recorded data is downloaded once a day or the monitoring occurs once every 10 minutes.
  • When using lithium batteries other than LS14250 produced by SAFT, such as CR2, product specifications cannot be guaranteed nor can the performance of some functions, such as the battery warning function.
  • Please avoid using the CR2 in the following situations: Using the unit in an environment below 0°C or above 60°C Exposing the CR2 to continuous vibration such as in transportation
  • When using a CR2 lithium battery, the tube is not necessary.
  • To maintain waterproof capacity, when changing batteries also change the rubber packing and the drying agent (silica gel). When using a CR2 lithium battery, please purchase the optional Maintenance Set (TR-00P1) to replace the rubber packing and silica gel.

warning About using in Low and High Temperature environments.

  • Use in low temperature environments will result in a shortening of the battery life.
    -20°C : one half of life compared to normal temperatures
    -30°C : one third of life compared to normal temperatures
  • Although under normal temperature environments the [ bAtt ], [] or [] mark may not appear, it may still become impossible to carry out communication in low temperatures.
  • Use in high temperature environments will also cause the battery life to be shortened. In environments of 60°C or higher, not only will battery life be shortened but the unit itself and its parts will deteriorate more rapidly. Please do not use in such environments for prolonged periods of time.
    60°C: one half of life compared to normal temperatures

Optical Communication (Communication with PC)

Optical Communication is carried out by placing a data logger (Remote Unit) face down on the Base Unit connected to the PC. Make sure to align the optical communication areas and slitted areas.

Operations that require Optical Communication

  • To register as Remote Unit(s) and make necessary settings by using the software supplied with the Base Unit.
  • To download recorded data directly from Remote Unit to PC.
    download recorded data directly from Remote Unit to PC
  • If the battery level of the data logger is very low or optical communication is carried out in very hot or cold environments, communication may be broken or may not be possible.
  • For details about Remote Unit registration and settings, see the application's Help

Specifications

Specifications

*1: When used in environments where temperature and humidity are over the values of 50°C 75%, 60°C 50%, 70°C 35%, and 80°C 25%, sensor hysteresis may fluctuate by values greater than ±1.5%RH. Under certain circumstances, it may take some time to return to normal measurement capability.

*2: Only "Endless" is available when using RTR-500W for Windows or RTR-500GSM for Windows.

*3: The included lithium battery ( LS14250 ) is not sold in stores. Please purchase the optional battery set ( TR-11P2 ) for replacement.

*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 RTR-501, as it will cause the RTR-501 to display a higher than actual temperature reading of up to 3°C.

*6: Battery life varies depending upon the ambient temperature in which it is used, the recording interval, the frequency of communication, and the battery performance. All estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life.

*7: When wireless communication is performed in an environment below -10°C, measurement may fail or may not be accurate.

*8: This is the waterproof capacity of the data logger with the sensor connected. The specifications listed above are subject to change without notice.

Cautions about using the Included Sensors

Temperature Sensor: TR-5106

Materials:

  1. Thermistor
  2. Fluoropolymer-coated Electrical Wire
  • Do not bend or press the last 5 cm to the tip of the sensor, as this may damage it.
  • If the fluoropolymer-coated section of the sensor and/or the cable has a defect or tear, the waterproof capacity will be lost. Inspect it before operation.
  • Insert the sensor tip to at least 5 cm or more to obtain on accurate temperature measurement.
  • Only use the sensor within the sensor temperature durability range ( -70 to 180˚C ).

Temperature/Humidity Sensor: TR-3310

Materials:

  1. Temp/Humidity Sensor
  2. Polypropylene Resin
  3. Vinyl Chloride Coated Electrical Wire
  • This sensor is not water resistant. Do not use it in places subject to condensation or dampness. If the sensor gets wet, immediately remove the sensor from the unit and wipe it with a clean cloth as soon as possible. Then allow the sensor to dry in normal room temperature before using it again.
  • Do not use the sensor in places subject to corrosive gases or organic solvents.
  • Do not expose the sensor to a strong impact. This may adversely affect measurement accuracy and cause damage or malfunction.
  • Continued use may cause a decrease in the sensor's accuracy and sensitivity even under normal operational conditions. Periodic calibration may be required.
  • When the sensor is not to be used for a long period of time, store it at normal temperature and humidity.

High Precision Temperature/Humidity Sensor: HHB-3101

Materials:

  1. Temp/Humidity Sensor
  2. Polycarbonate
  3. Vinyl Chloride Coated Electrical Wire
  • This sensor is not water resistant. Do not use it in places subject to condensation or dampness. If the sensor gets wet, immediately remove the sensor from the unit and wipe it with a clean cloth as soon as possible. Then allow the sensor to dry in normal room temperature before using it again.
  • Do not use the sensor in places subject to dust, corrosive gases or organic solvents.
  • Do not expose the sensor to a strong impact. It may adversely affect measurement accuracy and cause damage or malfunction.
  • Continued use may cause a decrease in the sensor's accuracy and sensitivity by about 1% per year even under normal operational conditions.
  • When used in environments where temperature and humidity are over the values of 50˚C 75%, 60˚C 50%, 70˚C 35%, and 80˚C 25%, sensor hysteresis may fluctuate by values greater than ±1.5%RH. Under certain circumstances, it may take some time to return to normal measurement capability.
  • When the sensor is not to be used for a long period of time, please store it at normal temperature and humidity.

Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download TANDD RTR-501 / 502 / 503 / 507 - Wireless Thermo Recorder Manual

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