Name: Whirling Psychrometer
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Whirling Psychrometer

A whirling psychrometer is a device used to measure the relative humidity of the air. It consists of two thermometers: a dry-bulb thermometer and a wet-bulb thermometer. The dry-bulb thermometer measures the ambient air temperature, while the wet-bulb thermometer measures the temperature of a wetted wick as air passes over it. Here's how a whirling psychrometer works: Wet the wick of the wet-bulb thermometer with distilled water. Attach the dry-bulb and wet-bulb thermometers side by side on a handle or a frame. Rapidly spin the psychrometer in the air for a few minutes. This spinning motion helps evaporate water from the wetted wick, causing the wet-bulb temperature to drop. After spinning, observe and record the temperature readings from both thermometers. The difference between the dry-bulb and wet-bulb temperatures is used to calculate the relative humidity of the air using a psychrometric chart or equation. The evaporation of water from the wet-bulb thermometer causes the temperature to decrease, and the rate of evaporation is influenced by the humidity of the surrounding air. The lower the relative humidity, the greater the evaporation and the greater the temperature difference between the dry-bulb and wet-bulb thermometers. By using the psychrometric chart or equation, the temperature readings from the whirling psychrometer can be used to determine the relative humidity, dew point temperature, and other properties of the air. This information is valuable in various applications, such as weather forecasting, HVAC systems, and industrial processes where humidity control is important.

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12 Head Ultrasonic Mist Maker

Overview of the twelve-head atomizer 1. The 12-head atomization film produces an atomization effect by vibrating 1700KHZ up and down 2. Maximum temperature control of the atomizer is 55±3° and it will automatically stop working 3. The atomizer water column represents the use of a capacitor. In an environment with better water quality, it is recommended to use a steel water column atomizer. The steel water column will automatically feel the operation when the surrounding capacitance is relatively high. An environment with more scale will cause Scale builds up around the water column, causing the atomizer to fail to work. For water with a lot of scale, a steel float atomizer is recommended. The steel float works up and down mechanically. It can also operate normally in an environment with a lot of scale. 4. When the12 heads atomizer is out of water, there is a possibility that it will burn out immediately, which is dry burning. 5. The use of one atomizer will cause the temperature to rise about 3°, two will rise to 4°, and three will rise to 5°. The use of 20 atomizers at the same time needs to consider heat dissipation. PRODUCT DESCRIPTION The spray head of the atomizer is airtight and has good heat dissipation performance The circuit has stable current and pressure, over temperature, protection of water shortage, noise reduction treatment, Silent design of the product, high humidity fog, high performance. Fully enclosed design with high waterproof and dustproof function, it is very convenient to detect before the humidifier production. The built-in temperature protection induction switch is set to operate safely and reliably.Strong structure and convenient installation. Anti-scale design, users can easily replace the atomizing piezo ceramic, All stainless steel case, nickel cadmium plating, good heat dissipation. Built-in water shortage protection function. Applicable to industrial humidification, agriculture, landscape fog and so on

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12LED MIST MAKER Ultrasonic humidifier

This 12 LED mist maker can add a stunning mist effect to your pond or water tank to filter the bad smell with electro and ultrasonic technology. Specification: The shell material: zinc alloy Power supply voltage: 24v power: 18w / 24v Brush head: mother Color of LED: RED/Yellow/Blue Red do temperature: +5-45 degrees Celsius The best working water level: 40-70mm Atomization piece size(d):16mm Atomization quantity: 400 ml/H Spray head H: 15mm MAINTAIN HUMIDITY WHILST ENJOYING PLEASING AROMA: Purify the interiors of your place by keeping the ambient level of humidity. It is the perfect device to improve the quality of the air inside the room while breathing BENIFITS- Relax, soothe, calm and enjoy your life to the fullest with our fragrance diffuser, which is expertly crafted using high-quality PP material, button plating process and uses intelligent LED lights combined with flame humidifier effect to create a realistic flame atmosphere. PERFECT FOR HOME-Adopted with advanced ultrasonic technology, this diffuser is extremely quiet without annoying noises that won't disturb you while you sleep or at work. INTWLLIGENT WATER LEVEL MONITORING & AUTO OFF PROTECTION-With visible water mark to let your add water in time; also supports intelligent water level monitoring, when the water drops to the warning level, the machine will power off automatically to prevent dry burning, safe and convenient to use. GREAT GIFTS AND WARM CARE -- This aroma diffuser for home electric is a best gift for your friends and family. Aroma oil diffuser for home to keep them away from dry air and relax. Some Drops some of your favorite essential oil to the electric aroma diffuser can fill the room with much fragrance for office, gym, spa or home.

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Zeolite for fish ponds

Zeolite is used in biofilters for fish ponds as a type of substrate to promote the growth of beneficial bacteria. These bacteria are responsible for breaking down harmful waste products, such as ammonia and nitrite, into less toxic compounds like nitrate. In a biofilter, water is pumped through a chamber filled with the zeolite substrate, allowing the bacteria to colonize and grow on the surface. As the water flows over the zeolite, the bacteria use the waste products as a food source, breaking them down into less harmful compounds. The use of zeolite in biofilters is beneficial because it provides a large surface area for the bacteria to grow on and it has a natural ability to absorb and retain ammonium ions. This helps to maintain a stable and healthy environment for fish in the pond by removing toxic waste products. Additionally, zeolite is a relatively low-cost and readily available material, making it a popular choice for use in fish pond biofilters.

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10 Disc Ultrasonic humidifier / Mist maker / Fogger

10 Head Ultrasonic Mist Maker uses the high-frequency resonance of the disc to throw water away from the water surface to create a natural mist, increase air humidity and refresh the air. 10 Head Pond Fogger with waterproof power supply and float; Voltage:220V; Size: 28*85*52mm; Maximum evaporation: 7000ml/H; Use Ambient Temperature: +5~45℃; Use Environmental Water Depth: 7-9cm; suitable for pond, tank, festival, especially Halloween, Christmas, etc. The 10 head Mist Maker Fogger adopts the waterproof power supply instead of moisture-proof one. The waterproof power supply is suitable for dry/humid environment, and it will not be damaged due to the generation of fog, longer service life. Using precision capacitive sensor head, automatic power-off protection in case of water shortage, no dry burning, no scaling, effectively extend the service life.

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5 Coil Ultrasonic Mist Maker

It's important to understand there are many uses for mist makers. Some people may need 95% humidity for spawning mushrooms, and another may want to humidify a bedroom, or even build a DIY whole home humidifier to keep the home at a comfortable 55%. You may even be trying to build an ultra-realistic fake fire effect. Some of the most common uses for ultrasonic mist makers include: Mushroom Fruiting Fogponics Reptile Enclosures Greenhouse Humidification Home Humidification Commercial Humidification Some of the more rare and interesting uses include building DIY humidifiers for: Sterilization Guitar Building Gasoline nebulization Automotive Water Injection Wine Aging Concrete Curing Cheese Caves Meat Aging Fog screen for projections Pond and Hardscaping Hot Yoga Haunted Houses Dust Control Swift Nest Breeders 3D Printing T-Shirt Printing Equipment Cooling Odor Control Essential Oil Foliar Feeding Incubator Humidification Growing Sprouts Spouting Seeds DIY Fogponic Cloners Realistic Fake Fire Effect Wind Tunnels Science Center Projects Tornado Simulators Laboratory Climate Control Stage Fog Mold Control/ Remediation Fish Tanks... and more!

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Foam Jet

The Foam Jet produces a smoothly flowing aerated column of water. The relatively slow and smooth effect that the nozzle produces is suitable for indoor and outdoor water features. Water level independent.