Online data logger for monitoring air temperature with an external sensor, product temperature with a product simulator as well as the door opening and closing times with a door contact probe. Immediate measurement data transfer by wireless LAN.
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Sensor type
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NTC external, product simulator, door contact
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Measuring range
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-30 to +80 °C
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Measuring range product simulator
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-30 to +50 °C
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Accuracy (± 1 digit)
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±0.5 °C
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Resolution
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0.1 °C
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Response time
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t90 (20K): < 4 min, product simulator: t90: < 45 min (still air)
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Memory
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10,000 readings
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Measuring cycle
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5 min – 24 h
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Communication cycle
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5 min – 24 h
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Protection class
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IP 65
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Battery life
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2 years at +22 °C, 15-minute measuring cycle and 3 h communication cycle
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Battery type
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3 x AAA Micro batteries
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Cable length
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2 m cable length measurement probe
1 m cable length door contact sensor
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