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Comparison Cooper&Hunter CH 800 vs Scarlett SC-982

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Cooper&Hunter CH 800
Scarlett SC-982
Cooper&Hunter CH 800Scarlett SC-982
from $18.00 up to $27.22
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Type
humidifier
humidifier
Humidiationultrasonicultrasonic
Room area (humidification)20 m²20 m²
Filters and functions
Functions
air flow adjustment
dry run protection
air flow adjustment
dry run protection
Specs
Controlsmechanicalmechanical
Operating time7 h
Water consumption250 mL/h
Water tank volume1.8 L1.6 L
Bottle as water tank
 /less than 0.5 L/
Maximum noise level20 dB
Power consumption30 W15 W
Power sourcemainsmains
Dimensions (HxWxD)290x220x150 mm
Weight1.5 kg0.76 kg
Color
Added to E-Catalogjanuary 2016june 2013

Operating time

It is the operating time of the humidifier with a full tank. It depends on the volume of the tank and on the water consumption (see below for both). For models with humidity control (see "Features"), this parameter can be indicated in different ways: in some cases, the maximum duration of the operation is given (at the minimum output humidity), and in others — vice versa. Nevertheless, according to the declared figures, it is quite possible to estimate the operating time at least approximately.

Water consumption

The rate at which the humidifier uses water. Knowing this speed and the volume of the water tank (see below), you can determine the operating time. Also, this indicator can be used to evaluate the performance and speed of the device: the higher the water consumption, the more it evaporates into the air per unit of time. Accordingly, a high-consumption device allows you to quickly achieve the desired humidity, all other things being equal.

Note that for models with humidity control (see "Features"), the maximum consumption is most often indicated, at the highest humidity settings. And in evaporate devices(see "Type"), the claimed consumption will be achieved only with dry air (30% or less) — at higher humidity, evaporation will slow down and water consumption will decrease.

Water tank volume

The volume of the water tank installed in the humidifier. Large capacity allows you to work longer without refuelling but affects the dimensions and weight of the device. Therefore, manufacturers choose the volume based on a compromise between these points and taking into account water consumption. Usually, the volume of the tank is chosen in such a way that the humidifier can work quietly on a single refill for at least 2-3 hours, and often even more. Accordingly, the more capacious the tank, the more powerful and performant the device, as a rule. So, models with a volume of up to 2 litres belong to the entry-level, from 2 to 4 litres — to the average, from 4 to 6 litres — to the larger than average category, and in the most capacious devices this figure can exceed 6 litres .

Note that for models with the possibility of using a bottle (see below), this paragraph often indicates the optimal capacity of the bottle (such devices may not have their tanks).

Bottle as water tank

It is the ability to use a plastic bottle as a container for the water consumed by the humidifier. Most often there is no own tank in such models at all — thanks to this, the device turns out to be light and compact. It makes sense to pay attention to such options if you plan to take the humidifier with you on a trip. However, there are other design options — for example, a removable tank that can be replaced with a bottle.

Maximum noise level

The noise level generated by the air purifier during operation. Most of these devices are used in residential areas, so this parameter should be treated carefully. According to sanitary standards, constant noise in such rooms should not exceed 40 dB (quiet conversation) during the day and 30 dB (wall clock ticking) at night. More detailed comparison tables and recommendations can be found in special sources. It is also worth mentioning that the noise level is indicated for the maximum operating speed, so the noise level will be significantly lower in reduced mode.

Power consumption

It is the maximum power consumed by the device during operation. The lower it is the more economical the device. However, it is worth noting that in humidifiers, energy consumption is directly related to the principle of operation (see "Humidiation"): with similar characteristics, steam models are high consumption, where energy is spent on heating water, and the most economical are water models. Nevertheless, the energy consumption of modern humidifiers is generally low — even for steam humidifiers it rarely exceeds 600 W, and ultrasonic devices with similar power are already heavy industrial equipment. Purifiers also do not differ in consumption: a power of more than 100 W is rare among such devices.
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