- 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.
- External 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).
- 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).
- Sensor Reaction Time : Typically less than 2 minutes (T90) in moving air (1m/s) for ST100T, ST100H and ST100S types.
- 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 18 hours.
- Recording Indication : State indicator “RECORDING".
- 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.
- 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 Remote Sensor Cable Length : Standard: 1.5m (4’11").; Extended: 3m (9’10") (Recommended maximum).
- Remote Sensor Cable Type : PTFE (FDA food contact rated), coaxial.
- Size : 93mm(H) x 54.5mm(W) x 8.6mm(T).
- Weight : 41g.