Psychrometer Manufacturer,Supplier and Exporter in India

Product Code : SCL-PLE-10543

The Psychrometer is a humidity-measuring instrument used for finding relative humidity by comparing wet-bulb and dry-bulb thermometer readings. It is suitable for schools, colleges, STEM laboratories, geography rooms, environmental science departments, agriculture training centres, and weather-observation activities.

Product Description

The Psychrometer from Lab Glassware Manufacturer is designed for practical humidity measurement in classroom and field weather studies. The instrument uses two thermometers: a dry-bulb thermometer that measures air temperature and a wet-bulb thermometer covered with a moist wick. Evaporation from the wet wick cools the wet bulb, and the difference between the two readings is used to estimate relative humidity.

This product should be described as a wet-and-dry bulb psychrometer only after the final design is confirmed. The supplied model may be a wall-mounted psychrometer, sling psychrometer, aspirated psychrometer, or classroom demonstration type. Final thermometer range, scale division, fluid type, wick material, frame material, chart inclusion, mounting method, and calibration details must be verified before catalogue publication or tender submission.

Key Features

• Wet-and-dry bulb instrument for measuring relative humidity.
• Useful for weather, geography, meteorology, environmental science, and agriculture lessons.
• Helps students understand evaporation, cooling, humidity, dew point, and atmospheric moisture.
• Suitable for school weather stations, science labs, STEM projects, and field observations.
• Can be used with a psychrometric chart to estimate relative humidity from thermometer readings.
• May be supplied as wall-mounted, sling, handheld, or aspirated type if verified.
• Thermometer range, accuracy, wick type, and mounting method must be confirmed.

Technical Specifications

What's Included in the Kit

• Psychrometer body or frame 
• Dry-bulb thermometer 
• Wet-bulb thermometer 
• Wick or wet cloth sleeve for wet-bulb thermometer 
• Water reservoir, bottle, or wick holder 
• Relative humidity chart or psychrometric table 
• Handle, wall-mount plate, stand, or sling frame 
• Instruction sheet or experiment guide 

Applications / Uses

• Measuring relative humidity in school weather-observation projects.
• Teaching wet-bulb temperature, dry-bulb temperature, evaporation, and cooling.
• Supporting geography, meteorology, environmental science, agriculture, and STEM lessons.
• Using with weather stations for classroom humidity and atmospheric-moisture studies.
• Helping students compare indoor and outdoor humidity conditions.
• Using with related products from General Lab Equipment.
• Supporting classroom science demonstrations through Physics Lab Equipment.
• Requesting institutional or OEM supply through Tenders/OEM and Contact Us.

How to Use the Psychrometer

1. Check that both thermometers are intact, readable, and fixed securely to the frame.
2. Moisten the wet-bulb wick with clean or distilled water according to the supplied guide.
3. Expose the psychrometer to free air flow, away from direct sunlight, heat sources, and wet surfaces.
4. If using a sling psychrometer, rotate it carefully for the recommended time until readings stabilize.
5. Read the dry-bulb temperature and wet-bulb temperature at eye level.
6. Calculate the wet-bulb depression by subtracting the wet-bulb reading from the dry-bulb reading.
7. Use the supplied relative humidity chart or psychrometric table to find relative humidity.
8. Record temperature, wet-bulb depression, relative humidity, date, time, and observation location.

Safety note: Do not swing a sling psychrometer near people, glassware, electrical equipment, or sharp objects. Use mercury-free thermometers where required by school safety policy.

Care & Maintenance

• Keep thermometer scales clean, dry, and readable after each practical session.
• Replace dirty, hardened, torn, or contaminated wet-bulb wicks.
• Store the instrument in protective packing to prevent thermometer breakage.
• Do not expose the psychrometer to direct heat, impact, corrosive chemicals, or long-term moisture.
• Check thermometer accuracy and chart condition before formal weather-recording activities.

Why Choose Lab Glassware Manufacturer

Lab Glassware Manufacturer supplies laboratory glassware, scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models for educational and institutional buyers. The brand supports schools, colleges, universities, research laboratories, distributors, and export customers with general laboratory, weather, geography, agriculture, and science teaching products. This Psychrometer can be supplied for humidity and weather-observation activities when final specifications are verified. Buyers should confirm thermometer range, type, wick material, chart inclusion, calibration details, packing, and documentation before procurement.

Frequently Asked Questions

What is a psychrometer used for?

A psychrometer is used to determine relative humidity by comparing dry-bulb and wet-bulb temperature readings.

How does a psychrometer measure humidity?

It uses evaporation from a wet wick to cool the wet-bulb thermometer. The difference between wet-bulb and dry-bulb readings is then used with a chart or calculation to estimate relative humidity.

Is this suitable for school weather practicals?

Yes. It is suitable for supervised school science, geography, meteorology, environmental science, agriculture, and STEM activities.

Does the psychrometer include a humidity chart?

Chart inclusion is not confirmed. Add relative humidity chart, psychrometric table, or calculation guide details only after checking the final product specification.

Is it a sling psychrometer or wall-mounted psychrometer?

The type is not confirmed. Add sling, wall-mounted, aspirated, handheld, or digital details only after verifying the supplied model.

What should be confirmed before ordering?

Confirm psychrometer type, thermometer range, scale division, thermometer fluid, wick material, frame material, water reservoir, humidity chart, calibration certificate, packing, and instruction guide availability.

For more weather instruments, humidity meters, meteorology products, and school laboratory apparatus, explore General Lab Equipment from Lab Glassware Manufacturer.