Descripción
Logtag TRED30-16 – 30 Day Display With External Probe
- Up to 15,900 sets of recordings – enough memory for 66 days at 6min logging
- Records temperature from -40°C to +99°C
- Comprehensive customization options including alarm settings, sample interval, and trip duration
- Auto-pause function – unplugging the external probe automatically suspends alarm & statistics processing
- User-replaceable coin cell battery
Requires LT-INT-HID or LTI-Wifi Cradle (not included) to connect to a computer to read/program the logger
The TRED30-16R supersedes the existing TRED30-7 model.
The LogTag TRED30-16R Temperature Logger measures and stores up to 15,900 temperature readings over a -40°C to +99°C (-40°F to +210°F) measurement range from an External Probe.
The display is designed to show ‘at a glance’ if temperature excursions have occurred during the current day and up to the previous 29 days. The display also shows the current temperature reading, the current time, recording status and battery status.
The alarm is trigged if temperature readings are outside pre-set alarm limits. The status indicator changes from a ✓ to a ✗ and, if configured, the audible alarm will sound. The day marker will also appear if not already present. The alarm status indicator and audible alarm can be easily cleared, but the day marker remains to ensure a visible record of excursions is shown on the display. A simplified alarm clearance, stop & start procedure is available as an option.
Details of any excursions in the preceding 30 days can be checked directly by inspecting the statistics history on the loggers display or in more detail by downloading the logged data via a standard LogTag Interface cradle to LogTag Analyzer operating software.
Manufacturer Specs
| Product Model | TRED30-16R (Replaceable Battery) |
| External Temperature Sensor Measurement Range | -40°C to +99°C (-40°F to +210°F) |
| Operating Temperature Range | -30°C to +60°C (-22°F to +140°F) |
| Storage Temperature Range | -10°C to +40°C (14°F to +104°F) |
| Rated Temperature Reading Accuracy | Better than ±0.5°C (±0.9°F) for -20°C to +40°C (-4°F to +104°F), typically ±0.3°C (0.6°F) Better than ±0.8°C (±1.4°F) for -40°C to -20°C (-40°F to -4°F), typically ±0.5°C (0.9°F) Better than ±0.8°C (±1.4°F) for +40°C to +70°C (+104°F to +158°F), typically ±0.7°C (1.3°F) Better than ±1.2°C (±2.2°F) for +70°C to +99°C (+158°F to +210°F), typically ±1°C (1.8°F) Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration |
| Rated Temperature Reading Resolution | 0.1°C (0.2°F) for measurements -40°C to +50°C (-40°F to +122°F) 0.2°C (0.4°F) for measurements +50°C to +70°C (+122°F to +158°F) 0.3°C (0.5°F) for measurements +70°C to +80°C (+158°F to +176°F) 0.4°C-0.6°C (0.7°F to 1°F) for measurements +80°C to +99°C (+176°F to +210°F) LogTag Analyzer® currently displays to one decimal place of °C or °F. The native resolution is what is stored in the LogTag®. |
| Recording Capacity | 15,905 temperature readings 66 days @ 6min logging Day summary statistics memory (for display on LCD): up for 30 days of Max/Min/duration and alarm trigger statistics |
| Sampling Interval | Configurable from 30 seconds to hourly |
| Logging Start Options | Push button start or specific date & time. Optional start delay of up to 18hours |
| Recording Indication | State indicator REC |
| Download Time | Typically less than 10 seconds for full memory (15,905 readings), depending on computer or readout device used |
| Environmental | IP61 (when vertically mounted or hung) |
| Power Source | 3V CR2032 (LiMnO2) coin cell battery, user replaceable |
| Battery Life | 1 year storage, followed by 1 year of operation with normal use (6 minute logging, statistics reviewed on the display no more than once daily for no longer than 30 seconds each time, download data monthly). NOTE: Continual activation of the audible alarm will reduce the working life of the battery. When an alarm is triggered, the alarm should be cleared and reset as soon as possible. |
| Real Time Clock | Built-in real time clock Rated accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day) Rated temperature coefficient is -0.034 ±0.006ppm/°C (I.e typically +/- 0.00294 seconds/day/°C) |
| Standard External Probe Cable Lengths | Standard: 1.5m (4’11″). Extended: 3m (9’10″) (Recommended maximum). |
| Remote External Probe Type | PTFE (FDA food contact rated) coaxial |
| Size | 93mm(H) x 54.5mm(W) x 8.6mm(T) |
| Weight | 41g without External Probe |
| Case Material | Polycarbonate |
Tech Specs
Dataloggers / Data Acquisition/Dataloggers for Environmental Variables/Temperature Dataloggers Templ |
|
|---|---|
| Max Temperature | 140 F (60 C) |
| Min Temperature | -22 F |
| Power Source | Battery |
| Battery Life | 1 YEARS (8760 HR) |
| Input Source | External Probe |
| SAMPLE RATE/Intervals | 30 seconds to hourly |
| Accuracy | Better than ±0.5°C (±0.9°F) for -20°C to +40°C (-4°F to +104°F), typically ±0.3°C (0.6°F). Better than ±0.8°C (±1.4°F) for -40°C to -20°C (-40°F to -4°F), typically ±0.5°C (0.9°F). Better than ±0.8°C (±1.4°F) for +40°C to +70°C (+104°F to +158°F), typically ±0.7°C (1.3°F). Better than ±1.2°C (±2.2°F) for +70°C to +99°C (+158°F to +210°F), typically ±1°C (1.8°F). Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below. Accuracy figures can be improved by recalibration. |
| LCD Screen | Yes |
| Software Included | Yes |
Test Equipment General Attributes |
|
| Unique Features | Up to 15,900 recordings |
| Warranty | 1 YEARS |
| Safety Approval | CE, RoHS |
| Interfaces I/O | Other |
| Storage | Internal Memory |
| IP Rating | IP61 |
| Product Weight | 0.0904 LBS |
| Product Height | 3.66 IN |
| Product Length | 0.338 IN |
| Product Width | 2.145 IN |
| Shipping Weight | 0.10395 LBS |
| Data Logging | Yes |
| Battery Type | CR2032 |
| Power Supply Voltage | Battery Powered |
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