The ACR SmartButton® comes with a one-year warranty, has a 10-year battery life, has the ability to record over 2000 data points, and operates in a temperature range of -10 to 85°C. The ACR SmartButton Reader™
Size - 17 mm diameter x 6 mm height.
Weight - 4 grams (0.14 ounces)
Battery - 3.0 volt Lithium (typical life – 10 years).
Resolution - 8 bits – 0.5°C (0.9°F).
Mounting - User selectable.
Clock Accuracy - +/-2 seconds per month.
Sampling Methods - Continuous (First-in, First-out), Stop when full.
PC Requirements - IBM PC or 100% compatible Pentium 75 (minimum) with at least one free serial port, 16 MB of RAM memory, color monitor & pointing device.
Software Requirements - ACR SmartButton Reader™ for Windows® versions 95, 98, 2000, Me or NT.
Communication - RS232 Serial/ACR SmartButton® interface.
Sensor Specifications - Internal Temperature
Sensor: -10° to 85°C (14 to 185°F)
Sensor Accuracy:± 1.0° C (1.8°F) from -10 to 45°C (14 to 113°F)
± 1.5° C (2.7°F) from 45.5 to 70°C (114 to 158°F)
± 2.5° C (4.5°F) from 70.5 to 85°C (159 to 185°F)
Readings - Minimum – 2,048 @ 1 per min = 1.4 days Maximum – 2,048 @ 255 per min = 363 days
Memory Size - Capable of storing 2,048 readings.
Sampling Rates - User selectable rates from 1 to 255 minutes.
Start Delay - Up to 255 minutes.
Number of Channels - One internal temperature sensor.
Alarm Thresholds - User selectable, event storage.
Warranty - 1 year.
Food processing verification, pharmaceutical storage,
laboratories, transportation of temperature sensitive
goods, equipment run time, HVAC system testing and
Interface cable, plastic plate mount, angled blue hard
plastic and adhesive.