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temperature Humidty air pressure, light data logger

temperature Humidty air pressure, light data logger

temperature Humidty air pressure, light data logger

Product catalog summary
Overview
The TR-7U Series by T&D Corporation consists of versatile data loggers for measuring temperature, humidity, barometric pressure, illuminance, and UV intensity. These devices are compact, portable, and user-friendly, featuring USB connectivity and substantial data storage capacity.

Product Line-up
The series includes several models with specific measurement capabilities:
  • TR-71U: Temperature measurement from -40 to 110°C.
  • TR-72U: Temperature (0 to 50°C) and humidity (10 to 95%RH).
  • TR-73U: Barometric pressure (750 to 1,100 hPa), temperature, and humidity.
  • TR-74Ui: Illuminance, UV intensity, temperature, and humidity.
  • TR-77Ui: High accuracy for temperature (-30 to 80°C) and humidity (0 to 99%RH).

Key Features
  • USB Connection: Facilitates easy data download and analysis on PCs.
  • Data Capacity: Stores up to 8,000 readings per channel.
  • Battery Life: Ranges from 6 months to 1 year with a single AA battery.
  • Data Protection: Prevents data loss when battery power is low.

Applications
  • Temperature and humidity management in greenhouses, subways, and train cars.
  • Barometric pressure monitoring for weather data and packaging integrity.
  • Illuminance and UV management in schools, museums, and food production.

Software
T&D provides exclusive software for data management, offering functionalities such as data downloading, graph display, and file output. The software supports Windows operating systems and allows for data adjustment and analysis.

Accessories
  • Various communication and sensor extension cables are available for different models.
  • The TR-57U Handy Data Collector facilitates data collection without manual logger retrieval.

Recording Settings
The TR-7U series allows customizable recording settings including mode, interval, and start method via the TR-57U interface. A serial communication cable (TR-6C10) is used for connectivity.

Data Limits and Display
The TR-57U can be configured to check data against set upper and lower limits during collection. Data is displayed graphically on a high-quality dot matrix LCD for easy on-the-spot checks.

Sensor Specifications
Various sensors are available for the TR-71U/72U/73U models, each with specific temperature ranges, durability, and accuracy. For example, the TR-71U measures from -60 to 155°C with an accuracy of ±0.5°C to ±2.0°C depending on the range.

Measurement and Recording
The TR-71U, TR-72U, and TR-73U units support multiple channels for temperature, humidity, and barometric pressure. They offer a recording capacity of 8,000 readings per channel and support both endless and one-time recording modes.

Communication and Power
These units use USB and serial communication interfaces, with data download times varying by model. They are powered by a single AA alkaline battery, with a life expectancy of up to one year depending on usage.

Environmental Standards
The devices comply with RTCA DO-160E, Section 21 standards for radio frequency emissions, ensuring they do not interfere with other electronic equipment.

Additional Information
The document includes details on operating and storage environments, sensor materials, and conditions for use. It also provides contact information for inquiries and notes on product specifications and trademarks.
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Catalog excerpts

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TR-7U Series Data Loggers_ Reliable Loggers for Every Need Temperature / Humidity / Barometric Pressure / Illuminance / UV Intensity

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Thermo Recorder TR-7U Series Our TR-7 Series of Data Loggers is comprised of compact, battery operated, highly portable data loggers which are designed with an array of features and functions. These ultra-reliable loggers make it a snap to measure and record a wide variety of measurement items; the application possibilities are endless. Measure and Record TR-71U Download and Analyze TR-72U TR-73U Temperature, Humidity Temperature Barometric Pressure, Temperature, Humidity Connect USB Cable Graph Data List TR-74Ui TR-77Ui Illuminance, UV, Temperature, Humidity Temperature, Humidity (High Accuracy...

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TR-71U / 72U TR-71U TR-71U Temperature Data Logger is a two-channel data logger capable of measuring and recording temperature data. By using our optional sensor, the TR-71U can measure and record in a range of -60 to 155°C. To meet customer needs, we offer various types of optional sensors. Moreover, sensor extension cables connected to a Unit allow the user to simultaneously measure and record temperatures at two different locations. Temperature / Humidity Data Collection Enabled via Handy Data Collector The TR-71U and the TR-72U are compatible with the T&D’s Handy Data Collector TR-57U via...

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TR-74Ui Illuminance / UV / Temperature / Humidity Measure and Record Illuminance, Ultraviolet Light (UV), Temperature and Humidity TR-74Ui Illuminance UV Recorder is a specialized data logger designed to simultaneously measure and record four items: Illuminance, Ultraviolet Light (UV), Temperature and Humidity. This versatile data logger can be applied in a wide range of applications, from business to personal use. Six Months of Operation with just One Battery Our special low energy consumption design gives the user six months of continuous operation with only one AA alkaline battery. As the...

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Software T&D exclusive software is provided with any of the TR-7U family of loggers in two versions: “Illuminance UV Recorder for Windows” for use with the TR-74Ui or “T&D Recorder for Windows” for use with TR-71U, 72U, 73U and TR-77Ui. The high-performance yet user-friendly software offers outstanding functionality; including the control of all aspects of data downloading, control of recording settings, graph display, printing, and le output. Control the Function of Unit via a PC By simply connecting a Unit with a communication cable to a PC, the user can make upper and lower limit settings,...

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Data Collector TR-57U Handy Data Collector The TR-57U is a hand held data collector that can be used to gather recorded data from the TR-71U and TR-72U data loggers. No longer it is necessary to manually gather the data loggers, allowing for on-the-spot checking of data readings. Manage Recording Settings for a Variety of Loggers Graph display In addition to the Downloading of Data, Recording Settings such as Recording Mode, Recording Interval, and Recording Start Method (Immediate Start / Programmed Start) can be made for TR-7U series data loggers via the TR-57U. Serial Communication Cable (TR-6C10)...

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Optional Sensors unit: mm Temperature Measurement Range: -40 to 110°C, Sensor Temperature Durability:-50 to 115°C, Measuring Accuracy: Avg. ±0.3°C (-20 to 80°C) Avg. ±0.5°C (-40 to -20°C / 80 to 110°C) For TR-71U/72U/73U Materials: Thermistor TPE resin-shielded sensor TPE resin-shielded wire M3Screw Hole Compaction Tube Stainless Pipe (SUS304) TR-0106 TR-0206 TPE-resin-shielded Sensor Screw-down Sensor Cable Length: 0.6 m Thermal Time Constant In the Air: Approx. 75 Sec Cable Length: 0.6 m Thermal Time Constant In the Air: Approx. 75 Sec TR-0306 TR-0406 Stainless Protection Sensor Stainless Protection...

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