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LogMaster SST Logger, Hi-Temp140, 2-inch Probe (HiTemp140-2)

SKU: HiTemp140-2

Connection Kit required, model IFC400 ($120). See Kits and Accessories below to add it to your order.

  • Choose from 5 different probe lengths
  • Probe temps to 500°F (260°C)
  • Logger body temp range to 284°F (140°C)
  • Optional thermal shield (TSK) extends range to 482°F (250°C)
  • Submersible (IP68 rating), 316 SS body
  • 1 year battery life (user replaceable)
  • Stores up to 32,700 readings
  • Requires USB Docking Interface/Software (sold separately)

The HiTemp140 series data loggers record temperatures in high temperature and harsh environments with high precision. Each model includes a stainless steel enclosure that allows readings to be logged in operating environments from -4 to 284°F (-20 to 140°C). The fixed external probe is capable of measuring from -328 to 500°F (-200 to 260°C) in air, liquids, and semi-solid products.

  • Choose from 5 standard probe lengths: 1-inch, 2-inch, 5.25-inch, 7-inch, or a 24-inch flexible probe for measurements to 500°F (260°C). Each unit is factory calibrated with an accuracy to ±0.2°F (±0.1°C) and logging resolution of 0.02°F (0.01°C). An optional NIST-Traceable test certificate is available.

    With a high temperature SS body, the HiTemp140 series loggers are ideal for use in ovens, autoclaves, research, environmental studies, food processing, and harsh ambient conditions where most loggers fall short. Simply, connect to the PC via the IFC400 USB Docking Station (sold separately), set the start time and logging interval and position the logger into the desired process or location. Readings are downloaded in high speed when reconnected.

    Optional Thermal Shield Kit (-TSK models)

    For extreme environmental monitoring, select a HiTemp140 logger with thermal shield kit and the entire logger will withstand ambient temperatures to 482°F (250°C) for select amounts of time (see specifications for details). Each kit includes the SS logger and thermal shield to cover the base unit leaving the probe exposed for temperature monitoring.

    LogMaster Software

    Free for download is our LogMaster software that works with any LogMaster series data logger. Display log files in graph, trend, data, or statistical form with options to export to Excel, overlay multiple log sessions, print reports, zoom, and annotate. Download data via USB when connected.

    USB Docking Station (IFC400)

    To maintain the integrity and seal of the loggers, the HiTemp140 series loggers connect to the PC via USB with the use of the required IFC400 Docking Station that is sold separately. There is no unscrewing or covers to lift off. Simply set the logger into the docking station and the software does the rest.

    You won't find a cleaner, more robust temperature logging solution on the market. These loggers are accurate, rugged, and can withstand whatever you throw at them. Log temperatures where you need it with a HiTemp140 LogMaster data logger.

  •  HITemp140


    (2 & PT)
    SensorIntegral 100ohm Platinum RTD probe

    140-PT: Integral 1.5 inch Probe, 100ohm Platinum RTD
    Integral 100ohm Platinum RTD probe

    140-PT-TSK: Integral 1.5 inch Probe, 100ohm Platinum RTD
    Cable140-PT: 24 L x 0.062 inches dia.140-PT: 24 L x 0.062 inches dia.
    Probe Range-328 to 500°F (-200 to 260°C)-328 to 500°F (-200 to 260°C)
    Resolution0.01°C (0.02°F)0.01°C (0.02°F)
    SubmersibleYes (IP68)Yes (IP68)
    Accuracy±0.18°F (±0.1°C) 68 to 284°F (20 to 140°C)

    ±0.54°F (±0.3°C) -4 to 67.98°F (-20 to 19.99°C)

    ±0.72¼F (±0.4°C) -40 to -4.02°F (-40 to -20.01°C)
    ±0.18°F (±0.1°C) 68 to 284°F (20 to 140°C)

    ±0.54°F (±0.3°C) -4 to 67.98°F (-20 to 19.99°C)

    ±0.72¼F (±0.4°C) -40 to -4.02°F (-40 to -20.01°C)
    Memory32,700 readings32,700 readings
    Material316 Stainless SteelEnclosure: PTFE
    Sample Rate1 second up to once every 24 hours1 second up to once every 24 hours
    Battery Life1 year typical (1 minute reading rate at 25°C / 77°F)1 year typical (1 minute reading rate at 25°C / 77°F)
    Probe140-1: 1 L x 0.188 (reduces to 0.125) inches dia. rounded tip (25 L x 3.2 [reduces to 4.8] mm dia.)

    140-2: 2 L x 0.188 inches dia. pointed tip (51 L x 4.8mm dia.)

    140-5.25: 5.25 L x 0.188 inches dia. pointed tip (133 L x 4.8mm dia.)

    140-7: 7 L x 0.188 inches dia. pointed tip (178 L x 4.8mm dia.)

    140-PT: Probe Tip - 1.5 L x 0.125 inches dia. pointed tip (38 L x 3.2mm dia.)

    Flexible Portion - 24 L x 0.062 inches dia. (610 L x 1.6mm dia.)
    Dimensions2.7 H x 0.97 inches dia. (67 H x 25mm dia.)4.3 H x 2.0 inches dia. (110 H x 51mm dia.)
    Environmental Range-40 to 284°F (-40 to 140°C), 0 to 100%RH-328 to 482°F (-200 to 250°C) (Time limited)

    0 to 100%RH
    Interface PkgIFC400 USB docking station required;

    125,000 baud
    IFC400 USB docking station required;

    125,000 baud
  • Click here to download the free software.

    ThermoWorks LogMaster Software

    • Single software suite for all LogMaster loggers
    • Records cool-down temperatures
    • Advanced calibration adjustment tool
    • Cooling flags
    • Annotations 

    For use with and wired or wireless LogMaster data loggers. Fast USB downloading. Overlay multiple logs for mapping applications. Export to Excel or use the included software tools for further data exploration.  

  • LogMaster SoftwareQuick Specs
    • Real time recording via Serial, USB or Wireless

    • Real time alarm notification

    • Send email or phone text for alarms

    • Real time auto save to text file

    • Multiple graph overlay for profiling

    • Display multiple engineering units

    • Data summary statistics

    • Digital calibration of loggers

    • Data recall and export

    • Customizable graphs

    • Quick links to start and stop logging
    Free Software Download

    Select example data from the File menu and enter the model number you want to see.

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