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3446-01 TEMPERATURE HiTESTER
HANDHEAD TYPE
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Tiny button-sized temperature logger

• 1-channel recording for use with type K Thermocouple (-100
to 1000°C)
• Send data to a computer by RS-232C connection
• Both provide two recording mode, manual and interval, allowing recording
at arbitrary times or at set intervals
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BASIC SPECIFICATIONS |
Sensor Type
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K type thermocouple
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Measuring Current
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0.5 mA
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Number of Inputs
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1 ch
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Measurement Range
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-100 to 1000 °C
(-148 °F to 1832 °F)
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Resolution
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0.1 °C(-100
to 300 °C, -148 °F to 572 °F)
1 °C (-100 to 1000 °C, -148 °F to 1832 °F)
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Accuracy
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± 0.1
%rdg. ± 0.5 °C (0.1 °C resolution)
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Sampling Rate
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1 time/second
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Recording Content
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Time, Temperature,
Item, ID, Comparator test result
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Recording Modes
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Manual recording (Max.
7200 data), Interval recording (Max. 28800 data)
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Interval Recording
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1/2/5/10/15/20/30 sec, 1/2/5/10/15/20/30/60
min, OFF
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Function
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Clock, Display (Recording/Hold/Buzzer/Auto
Power Save function ON/etc.), Comparator, Data back-up, RS-232C
Interface
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Power Supply
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LR03 alkaline batteries × 4
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Continuous Operating Time
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15 days (at 20 °C, auto
power save function: OFF, recording interval: 1 min)
1 month (at 20 °C, auto power save function: ON, recording interval:
1 min)
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Dimensions, mass
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66 mm (2.60 in) W × 150
mm (5.90 in) H × 31.5 mm (1.24 in) D, 240g(8.47 oz)
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Accessories
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Strap band (1)
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