LogTag HAXO-8 湿度与温度数据记录仪 (-40°C ~ +85°C, 0% RH~100% RH)

Sensor Measurement Range: -40°C to +85°C (-40°F to +185°F).

Operating Temperature Range: -40°C to +85°C (-40°F to +185°F).

Storage Temperature Range: +10°C to +50°C (+50°F to +122°F).*

Humidity Measurement Range: 0% RH to 100% RH (non-condensing), with limitations.

Humidity Operating Range: 0% RH to 100% RH (non-condensing), with limitations.

Storage Humidity Range: 20% RH to 60% RH.*

Rated Temperature Reading Accuracy:

Better than ±0.45°C (±0.8°F) for +0°C to +50°C (+32°F to +122°F), typically ±0.3°C (0.6°F).

Better than ±0.8°C (±1.4°F) for +50°C to +80°C (+122°F to +176°F), typically ±0.5°C (0.9°F).

Better than ±0.95°C (±1.7°F) for -40°C to +0°C (-40°F to +32°F), typically ±0.6°C (1.1°F).

Actual performance is typically much better than the rated values.

Accuracy figures can be improved by recalibration.

Rated Humidity Reading Accuracy:

Better than ±5%RH for 10%RH to 80%RH.

Better than ±6%RH for 0%RH to 10%RH.

Better than ±7%RH for 80%RH to 100%RH.

Actual performance is typically much better than the rated values.

Accuracy figures can be improved by recalibration.

Humidity Resolution: Better than 0.1% RH.

Temperature Resolution: Better than 0.1°C or 0.1°F

Recording Capacity: 8,003 pairs of humidity and temperature readings. 53 days @ 10min logging, 80 days @ 15min logging.

Sampling Interval: Configurable from 30 seconds to several hours.

Logging Start Options: Push button start or specific date & time. Optional start delay (30 seconds to 18 hours).

Recording Indication: Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator.

Download Time: Typically less than 10 seconds for full memory, depending on computer or readout device used.

Environmental IP61 (when hung or mounted vertically).

Power Source: CR2450 3V LiMnO2 Battery (Fixed).

Battery Life: Fixed Battery. 1 year storage, followed by 2 – 3 years of normal use (based on 15 minute logging, download data monthly).

Real Time Clock:

Built-in real time clock.

Rated accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day).

Rated temperature coefficient is -0.034 ±0.006ppm/°C (I.e typically +/- 0.00294 seconds/day/°C).

Size: 86mm(H) x 54.5mm(W) x 8.6mm(T).

Weight: 34g.

Case Material Polycarbonate.

*Optimal Storage Condition: For optimal Humidity logger storage, store units in original packaging in an air conditioned area. Storage temperature shall be in the range of 10°C to 50°C and humidity at 20%RH to 60%RH. Ensure good ventilation (fresh air supply) in storage area to avoid high concentrations of volatile chemicals. Do not store units in the same room as solvents or any other strong smelling products.

Datasheet