Measurement
Specifications |
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Parameter |
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Water Activity |
Temperature |
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Measurement Principle |
Resistive Electrolytic |
Surface-IR and NTC |
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Measurement Range |
0.03……1.00aw |
0…50ºC (32…122ºF) |
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Calibration Range |
0.11……0.90aw |
N/A |
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Resolution |
0.01aw |
0.1ºC |
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Accuracy |
±0.02aw within cal. range |
±0.15°C |
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Precision |
±0.01aw within cal. range* |
±0.1°C |
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Repeatability |
±0.01aw within cal. range * |
N/A |
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Temperature Control |
No temperature control and humidity equilibrium detection available |
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Calibration Points (%rH) |
Only with nSoft-CAL: Points: 11%, 33%, 53%,
75%, 90% |
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Instrument-Specifications |
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ClimMate Set aw |
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Versions |
N/A |
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Current Supply |
4x1,5 VDC
Alkaline batteries or adapter 5 VDC |
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Power Supply/Mains |
90…264 VAC 50/60 Hz |
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Display |
Capacitive TFT display |
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Communication |
USB to PC |
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Housing |
- Plastic
Housing, Weight: 0.2kg -
Dimensions (L x W x H) = 62 x 170 x 34mm |
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Volume measurement chamber |
480 mL |
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Dimensions Sample Cup |
Diameter
80mm x Height 95mm |
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Protection Class |
IP54 |
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21CFR11 |
Not
Compliant |
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ClimMate Set aw
With the large sample chamber, larger sample quantities or pieces can also be measured. No temperature control and no humidity balance monitoring. This instrument is suitable for the first AW measured value and can be used as a portable version.