Thermochron de alta resolución DS1921Z-F5# (4Kb Logger -5/26°C)

Thermochron de alta resolución DS1921Z-F5# (4Kb Logger -5/26°C)

Thermochron de alta resolución DS1921Z-F5# (4Kb Logger -5/26°C)

    27.900 27.900 27900.0

    SKU MCI00558
    Normal Price
    27.900
    Discount by Quantity
    If you buy 10 pay $ 25.110 each one.
    If you buy 25 pay $ 22.320 each one.
    Availability
    Showroom MCI Store : Sold Out
    Luis Thayer Ojeda Store : Available
    Viña del Mar Store : Sold Out

    Description: The DS1921Z Thermochron iButtons are rugged, self-sufficient systems that measure temperature and record the result in a protected memory section. The recording is done at a user-defined rate, both as a direct storage of temperature values as well as in the form of a histogram. Up to 2048 temperature values taken at equidistant intervals ranging from 1 to 255 minutes can be stored. The histogram provides 64 data bins with a resolution of 0.5°C. If the temperature leaves a user-programmable range, the DS1921Z will also record when this happened, for how long the temperature stayed outside the permitted range, and if the temperature was too high or too low. Additional 512 bytes of read/write NV memory allow storing information pertaining to the object to which the DS1921Z is associated. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. Every DS1921Z is factory-lasered with a guaranteed unique electrically readable 64-bit registration number that allows for absolute traceability. The durable stainless steel package is highly resistant to environmental hazards such as dirt, moisture, and shock. Accessories permit the DS1921Z to be mounted on almost any object, including containers, pallets, and bags.


    • Digital thermometer measures temperature 1/8°C increments with ±1°C accuracy
    • Built-in real-time clock (RTC) and timer has accuracy of ±2 minutes per month from 0° to 45°C
    • Automatically wakes up and measures temperature at user-programmable intervals from 1 to 255 minutes
    • Logs up to 2048 consecutive temperature measurements in protected nonvolatile (NV) random access memory
    • Records a long-term temperature histogram with 1/2°C resolution
    • Programmable temperature-high and temperature-low alarm trip points
    • Records up to 24 time stamps and durations when temperature leaves the range specified by the trip points
    • 512 bytes of general-purpose read/write NV random access memory
    • Communicates to host with a single digital signal at 15.4kbits or 125kbits per second using 1-Wire ® protocol
    • Fixed range: -5°C to +26°C
    • Water resistant or water proof if placed inside DS9107 iButton capsule.