Vaisala HUMICAP HMT100 User Manual

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Contents

Vaisala HUMICAP HMT100 User Manual Manual pdf 45 page image

Chapter 6 ____________________________________________________________ Technical DataVAISALA _______________________________________________________________________ 45CHAPTER 6TECHNICAL DATAThis chapter provides the technical data of the product.SpecificationsTable 5 Relative Humidity Measurement SpecificationsProperty Description / ValueMeasurement range 0 ... 100 % RHAccuracy against factory standardsincluding non-linearity, hysteresis,and repeatabilityat +15 ... +25 °C ±1.7 %RH (0 ... 90 % RH)±2.5 %RH (90 ... 100 % RH)at 0 ... +40 °C ±(1.7 + 0.015 × reading) % RHat -40 ... 0 °C and +40 ... +80 °C ±(2.0 + 0.025 × reading) % RHFactory calibration uncertainty at20 °C (68 °F)±1.0 %RH (0 ... 15 % RH)±1.5 %RH (15 ... 78 % RH)Response time (90 %) at 20 °C instill air8 s with plastic grid20 s with membrane filter40 s with sintered filterHumidity sensor HUMICAP ® 180Table 6 Temperature Measurement SpecificationsProperty Description / ValueMeasurement range -40 ... +80 °C (-40 ... 176 °F)Accuracy at +20 °C (+68 °F) ±0.2 °C (See Figure 18 on page 46)Temperature sensor Pt1000 IEC 751 ⅓ class B