Adexi WH0270A Handbuch - Seite 13

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5 GLOSSARY OF TERMS

Term

Definition

Accuracy

Accuracy is defined

as the ability of a

measurement to match

the actual value of the

quantity being measured.

Hygrometer

A hygrometer is a device

that measures relative

humidity. Relative

humidity is a term used

to describe the amount

or percentage of water

vapor that exists in air.

Range

Range is defined as the

amount or extent a value

can be measured.

6.2 MEASUREMENT SPECIFICATIONS

The following table provides specifications for the measured parameters.

Measurement

Indoor Temperature

Outdoor Temperature

Indoor Humidity

6.3 POWER CONSUMPTION

Base station (display console): 1 x AA Alkaline or Lithium batteries (not included)

Remote sensor: 1 x AA 1.5V Alkaline or Lithium batteries (not included)

Battery life: About 2 years for base station with one sensor and excellent reception.

Intermittent reception and multiple sensors may reduce the battery life.

Minimum 12 months for thermometer sensor (use lithium batteries in cold weather

climates less than -4 °F)

6 SPECIFICATIONS

6.1 WIRELESS SPECIFICATIONS

Line of sight wireless transmission (in

open air): 300 feet (100 meters)

Frequency: 433 MHz

Update Rate: 60 seconds

Hereby, (Adexi A/S) declares that the

radio equipment type (item no. 81560007/

Product model no. WH0270A) is in com-

pliance with Directive 2014/53/EU.

The full text of the EU declaration of

conformity is available at the following

internet address www.adexi.eu

Range

Accuracy

-10 to +60 °C

-40 to 60 °C

1 to 99 %

± 5% (20 to 90%)

Resolution

± 1 °C

0.1 °C

± 1 °C

0.1 °C

1 %