Compact Water Resistant Temperature Data Logger with Internal Sensor
>> -40°C to 80°C Temperature Measurement Range With 0.5°C Accuracy>> Battery-Powered with 4 Year Battery Life
>> Stores up to 16,000 Sample Readings on Logger and Data Collector Downloads Data
>> Blinking Visual LED Indicator When Upper or Lower Alarm Thresholds are Met
>> Measurement Sampling Rate of 1 Second to 60 Minutes
>> LCD Display Shows Current Temperature Readings, Battery Level, Storage Level and Alarm Status
>> Includes Battery, Tube, Strap and User Manual
TandD Optical Temperature Data Logger Specifications
| Measurement Channel | 1 Internal Temperature Channel |
| Temperature | Range: -40°C to 80°C Accuracy: ±0.5°C (Average) Response Time: About 35 Minutes Resolution: 0.1°C |
| Data Storage Capacity | 16,000 Samples/Readings |
| Recording Start Method | Immediate or Programmed |
| Recording Mode | Endless loop or One-Time |
| Recording Interval | 1,2,5,10,15,20,30 sec / 1,2,5,10,15,20,30,60 min |
| LCD Display | Current Temperature, Recording Status, Recording Mode, Infrared Communication Status, Battery Life Warning, Memory Full, Sensor Unconnected, Measurement Range Exceeded, Upper / Lower Limit Over and Unit of Measurement (°F or °C) |
| Communication Types | Optical or Infrared Communication Infrared Type: IrPHY 1.2 Low Power |
| Communication Interfaces | At Full Storage Capacity Using Compatible Data Collectors Optical: 24 Seconds (w/ #TR-57DCI); 20 Seconds (w/ #TR-50U); 160 Seconds (w/ #TR-57U) Infrared: 55 Seconds (w/ #TR-57DCI) |
| Alarm | Visual Flashing LED Indicator for Setting Upper and Lower Limits |
| Power | 1 LS14250 Lithium Battery |
| Battery Life | Approx. 4 Years (2 Years if Infrared Communications Selected) (Depends on measurement environment, recording interval and battery performance) |
| Standards Compliance | IP67 (Immersion Proof) |
| Weight | 54g with Battery |
| Dimensions | 62mm x 47mm x 19 |
Applications
- Monitor Temperature in Indoor and Outdoor Locations where LAN Connection is Impossible
- Monitoring and Recording of Factories, Buildings, Instrumentation and Machinery
- Temperature Management in Museums, Warehouses, Commercial, Industrial and Retail Spaces
- Managing Temperature in Cool and Frozen Transportation and Storage
- Managing Temperature in Concrete Production
- Performance Testing of Heat Resistant Paints and Air Conditioning Equipment
- Monitoring Temperature During Food Transportation
| Temperature Data Logger with Internal Sensor >> Single Channel Temp Data Logger with Internal Sensor
>> Measurement Range: -40°C to 80°C >> 0.5°C Temperature Accuracy >> 4 Year Batter Life >> Includes Battery and User Manual >> Requires Communication and Software Set (#TR-57DCI or #TR-50U) |
Part #: TR-51I | |
| Optional NIST Calibration Service | ||
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Standard NIST Temperature Calibration Service >> 1 Point Offset Calibration
>> Traceable to NIST >> Certificate Supplied >> Note: 3 to 5 Day Lead Time for All Calibration Orders |
Part #: CAL-NIST-TEMP |
Optional Accessories
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Wall Mount for RTR-5 and RTR-500 Series Loggers >> Material: Polycarbonate
>> Dimension: 66mm x 70mm x 24.7mm >> Screw Holes: (2) - 4.2mm >> Includes (2) Lock Screws and (1) Double-Sided Adhesive Tape >> NOTE: Cracks May Develop If Exposed to Strong Impact at temperature of -30C or Less |
Part #: TR-05K3 |
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Maintenance Set >> Includes Rubber Packing, Silica Gel, Double-Sided Adhesive Tape, and Lock Screws
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Part #: TR-00P1 |
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Battery Set for Low-Temperature Use >> Includes Lithium battery, Tube and Maintenance Set
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Part #: TR-11P2 |
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Locking Protective Wall Cover >> Clear Plastic
>> Dimension: 3 7/8" x 3 1/2" x 2 1/2" >> Vertical or Horizontal Mounting >> Includes Locking Key and Mounting Hardware |
Part #: BTG-EK |
Data Collectors - 1 Required
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Infrared Communications Data Collector >> Downloads Data onto Collector Using Infrared Communications Port
>> Stored Data is Downloaded to PC with USB Cable >> Includes USB Cable, T&D Recorder for Windows Software and User Manual |
Part #: TR-57DCI |
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Optical Communications Set >> Downloads Data onto Collector Using Optical Communications Port
>> Stored Data is Downloaded to PC with USB Cable >> Includes USB Cable, T&D Recorder for Windows Software and User Manual |
Part #: TR-50U2 |
Documentation
TR-51I User Manual (.pdf)
TandD Recorder for Windows Software User Manual (.pdf)














