TR-51S

Temperature Recorder,TR-51S


Features:

• Compact / Lightweight / Water Resistant!  
  
• No Switches means No Fuss / No Mistakes / No Tampering
  
• Wide Temperature Measuring Range:-60°C to 155°C
  
• Two Types to meet your Needs  
  
• Large Data Capacity: up to 16,000 Readings
  
• Battery Life Good for up to
  
• Two Years of Continued Use
  
• Wide Selection of Recording Intervals
  
• Two Recording Methods Low Cost Expandable System
  
• Convenient Battery Warning Display

Application Examples

Managing temperature in cool and frozen transportation and
storage
Managing temperature in concrete production

Performance testing of heat resistant paints

Monitoring temperature during food transportation

Performance testing of air conditioning equipment

Recording temperature of instrumentation and machinery

Compact / Lightweight / Water Resistant!

The lightweight yet durable water resistant construction allows you to use this unit under the
harshest of conditions. It can be reliably used in high condensation areas, refrigerated and frozen
environments as well as underground.

Note: The waterproofing is sufficient for most situations, but is not for continued immersion.



Wide Temperature Measuring Range:-60°C to 155°C

The TR-51S with its internal sensor can measure and record from -40°C to 80°C and theTR-52S
model with its standard external sensor can measure and record from -60°C to 155°C.


Large Data Capacity: up to 16,000 Readings
With one unit you can record up to 16,000 readings. If set at a one hour recording interval that
gives you 666 days or almost two years of readings.

Wide Selection of Recording Intervals / Two Recording Methods
The TR-51S gives you eight recording intervals (1 minute-1 hour) to choose from, while the TR-52S
stretches those choices to fifteen (1 second-1 hour). Each unit allows you two choices of recording
method:

One time: when 16,000 readings have been reached recording stops.
Endless method: when 16,000 readings have been reached it automatically overwrites oldest data.

Convenient Battery Warning Display
Calculates remaining battery life and displays a battery warning to indicate the need for a battery
change.


Note: Battery life will depend on the recording environment, recording interval, communication
frequency, and ambient temperature. Removing the batteries will result in a loss of recorded data.

No Switches means No Fuss / No Mistakes / No Tampering
We have removed all switches from the main unit to assure nothing gets accidentally pushed during
use, thus assuring you of no mistakes, no tampering and no loss of data.


Two Types to meet your Needs
We offer two types to fit your needs: the TR-51S with internal sensor and a water resistant rating for
temporary immersion and the TR-52S outfitted with external sensor and a splash resistant proof
rating.


Battery Life Good for up to Two Years of Continued Use.
Using our specially designed low energy consumption circuit this unit can run on one Lithium battery
for up to two years of continued use. No need to worry about where you place it, as the battery will
allow you to measure and record over long periods of time whether the unit is in transit or in a
distant place.

Note: Battery life will depend on the recording environment, recording interval, communication
frequency, and ambient temperature. The above battery life test was carried out using brand new
batteries and in no way do we guarantee a battery's life.

Low Cost Expandable System
With the TR-5 series any number of main units (TR-51S, TR-52S) can be used with just one
Communication Port (TR-50U). Hence by simply buying the main unit you can expand your system
easily and affordabley.