TREX-8 Logtag
TREX-8 Logtag
Multi-Use with External Probe
The LogTag® TREX-8 is a versatile, wide range, multi-trip
Temperature Recorder with interchangeable External Probes,
featuring high resolution temperature readings over a
measurement range of -40°C to +99°C (-40°F to +210°F).
Interchangeable Remote Probes – LogTag remote temperature
probes are interchangeable provided they are changed with
LogTag ST100 type remote temperature sensors.
Using the LogTag® Interface Cradle and the freely available
companion software LogTag® Analyzer, the LogTag® TREX-8 is
easily set-up for recording conditions including delayed start,
sampling interval, number of readings, continuous or fixed
number of readings and configuration of conditions to activate the 'ALERT' indicator.
คุณลักษณะ
| Model | TREX-8 |
| External Sensor Measurement Range | -40°C ~ +99°C (-40°F ~ +210°F) |
| Recorder Operating Temperature Range | -40°C ~ +85°C (-40°F ~ +185°F) |
| Resolution | < 0.1°C for -40°C ~ +40°C, < 0.2°C for +40°C ~ +80°C |
| Accuracy |
With recorder case sitting in environmental temperature between 0°C ~ 50°C the rated accuracy is: |
| Sensor Reaction Time | T90 typically less than 2 minutes in moving air (1m/s) for ST100T,ST100H & ST100S types. |
| Capacity | 8032 readings (16K bytes memory) |
| Sampling Frequency | Adjustable, 30 seconds to several hours |
| Logging Start Options | Push button start or specific date & time. |
| Recording Indication | Flashing 'OK' indicator / flashing 'ALERT' indicator. |
| Download Time | Typically with full memory (8000 readings) in less than 5 secs depending on computer or readout device used. |
| Environmental | IP61 |
| Power Source | 3V LiMg battery |
| Battery Life | 2 ~ 3 years of normal use (based on 15 minute logging, download data monthly. |
| Size | 86mm(H)x54.5mm(W)x8.6mm(T) |
| Weight | 35g |
| Standard external sensor cable lengths | Standard: 1.5m (4’11”) Extended: 3 m (9’10”) (recommended maximum) |
| External Sensor Cable Type | PTFE (FDA food contact rated) coaxial |
| Case Material | Polycarbonate |
| Other Features | • Logging start by push button or specific date/time start • Optional clearing of alert indication by push button (places inspection make at same time). • Download inspection mark recorded in LogTag memory every time LogTag is downloaded. • 'Prestart' fail-safe logging (records temperature data even if not started) • Low Battery indication in software. • Comprehensive Alert indicator configuration. • Calibration to achieve higher accuracy possible. |
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Tested and complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001) see LogTag® TREX CE mark EMC declaration of conformance
Tested and complies FCC Part 15 Subparts A and B. see LogTag® TREX FCC EMC declaration of conformance
Designed for FDA CFR21 Part 11 Digital signatures
The RoHS Directive stands for "the restriction of the use of certain hazardous substances in electrical and electronic equipment". This Directive bans the placing on the EU market of new electrical and electronic equipment containing more than agreed levels of lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyl (PBB) and polybrominated diphenyl ether (PBDE) flame retardants.
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