Intelligent Air Tester

The intelligent air tester detects particulate matter and harmful gas concentrations in the air through sensors, converts the data into electrical signals, and displays the readings. It is used for indoor and outdoor environmental monitoring, providing real-time feedback on air quality conditions in factory workshops, laboratories, and residential settings.
Selection
When selecting, confirm that the detection parameters match the requirements, focusing on the sensor type and measurement range. Verify the instrument calibration cycle and error range, and compare the data stability across different brands. Check the protection rating to ensure suitability for the operating environment, and consider the power supply method and data export functionality.

Terms

Standards

Instruments

Intelligent PID self-tuning temperature control, temperature Accuracy +/- 0.5 ℃, equipped with large diaMeter centrifugal wind turbine and high temperature heating tube, heat flow uniformity, can work efficiently for a long time, suitable for mass pRoduction environment.

$ 833.00

Large diaMeter centrifugal wind wheel and optimized air supply circulation duct, heat flow evenly, Temperature Fluctuation +/- 2%, Temperature range RT + 5~ 250 ℃, can work continuously for a long time, high stoving efficiency.

$ 762.00

Using microcomputer intelligent temperature control, Temperature Fluctuation +/- 0.5 ℃, equipped with hot air circulation system to ensure uniform temperature, support multi-stage programming and UV sterilization optional function.

$ 656.00

Adopt microcomputer intelligent temperature control system, Temperature Fluctuation +/- 0.5 ℃, equipped with hot air circulation to ensure temperature uniformity +/- 1 ℃, with paraMeter memory and multiple safety protection functions.

$ 340.00

Large diaMeter centrifugal wind wheel and optimized air duct, heat flow evenly; Temperature range RT + 5~ 250 ℃, Temperature Accuracy +/- 0.5 ℃, can work stably for a long time.

$ 1379.00

Microcomputer intelligent temperature control system with paraMeter memory and over-temperature protection function, hot air circulation design to ensure that the temperature uniformity of the box up to +/- 1 ℃, mirror stainless steel liner structure for easy cleaning and maintenance.

$ 380.00

Adopt vertical double air duct vertical hot air circulation, Temperature Fluctuation +/- 1.0 ℃, Inner Chamber dimensions 350 × 350 × 350mm, equipped with PID microcomputer intelligent temperature control instrument and adjustable speed fan to ensure uniform and stable temperature.

$ 683.00

Adopt vertical double air duct vertical hot air circulation technology, Temperature Fluctuation +/- 1.0 ℃, studio volume 65L, equipped with turbine centrifugal fan blades and PID intelligent temperature control to ensure uniform temperature distribution and accurate temperature control.

$ 751.00

Adopt intelligent PID self-tuning temperature control, Temperature Accuracy up to +/- 0.5 ℃, equipped with large diaMeter centrifugal wind turbine to optimize heat flow, support long-term continuous operation, suitable for mass pRoduction environment.

$ 1143.00

Adopt microcomputer intelligent temperature control, Temperature Fluctuation +/- 0.5 ℃, Temperature Uniformity +/- 1 ℃, with hot air circulation system and independent temperature limit alarm, support multi-stage programming and ultraviolet sterilization selection to ensure safe and efficient experiments.

$ 772.00

Temperature range up to 500 ℃ and Fluctuation only +/- 1 ℃, equipped with hot air circulation system to ensure Temperature uniformity, support timing function and independent temperature limit alarm, optional RS485 interface to record temperature paraMeters.

$ 1003.00

Using microcomputer intelligent temperature control instrument, temperature control accuracy of +/- 1 ℃, equipped with low noise fan and air duct system to ensure the uniformity of indoor temperature, independent temperature limit alarm system to ensure the safe operation of the experiment.

$ 1695.00

Vertical double air duct vertical hot air circulation to ensure temperature uniformity, temperature control accuracy of +/- 1.0 ℃, turbine centrifugal fan blade with the drum design, fan speed adjustable, studio mirror stainless steel easy to clean.

$ 1248.00

Microcomputer intelligent temperature control system supports 0.1 ℃ resolution, hot air circulation to ensure the temperature uniformity of the box up to +/- 1 ℃. Optional ultraviolet sterilization and RS-485 interface to enhance anti-pollution and data recording functions.

$ 630.00

Using 365nm wavelength UVLED light source, optical power density 0.5W/cm ², with intelligent safety protection function, support automatic and manual control mode, suitable for thermal materials and energy saving and environmental protection.

$ 2631.00

Articles

Determination of Thermal Decomposition Temperature and Inorganic Filler Content in Ink by Thermogravimetric Analyzer
This article introduces how to determine the thermal decomposition temperature and inorganic filler content of ink using a thermogravimetric analyzer. During the test, a small amount of ink sample is heated in a nitrogen or air atmosphere, and the mass change curve is recorded.
Rotation Speed of Sample Rack in Hot Air Aging Test Chamber on Color Fastness of Textiles
This article explores the influence of the rotation speed of sample racks in a hot air aging test chamber on the color fastness testing of textiles. The rotation speed affects the flow of hot air and temperature uniformity inside the chamber, thereby altering the heating conditions of the samples and leading to variations in color fastness results.
Difference between Black Panel Temperature and Black Standard Temperature in Light Aging Test Chambers
In the light aging test chamber, black panel temperature and black standard temperature are two distinct temperature indicators. The black panel temperature is measured using a black metal panel sensor, reflecting the immediate heating effect on the material surface under light exposure and is significantly influenced by air convection.
Hot air aging oven measures the long-term thermal-oxygen life of engineering plastics.
This article introduces how to use a hot air aging oven to test the long-term thermal-oxidative lifespan of engineering plastics. The test is based on the Arrhenius equation, which accelerates material aging at high temperatures to simulate performance changes under actual usage conditions.
Positive pressure method seal tester evaluates packaging pressure resistance
This article introduces how the positive pressure method sealing tester evaluates the pressure resistance of packaging. The instrument simulates actual pressure conditions by injecting compressed air into the packaging and then monitors pressure changes to determine if there is any leakage.
Negative pressure method leak detector for testing vacuum packaging seal integrity
The negative pressure leak detector evaluates the seal integrity of vacuum packaging by simulating a pressure differential environment. The instrument places the sample in a testing chamber and creates a vacuum to form negative pressure. If there is a leak, air or liquid will seep into the packaging, and the result is determined by observing pressure changes or the presence of bubbles.
Sheffield Smoothness Tester for Analyzing Paper Printing Surface
This article introduces how the Sheffield smoothness tester analyzes the printing surface of paper. The instrument quantifies paper smoothness by measuring the air leakage time, with a longer time indicating a smoother surface.
Schopper air permeability tester measures paper air permeability.
The Schopper air permeability tester measures the air permeability of paper based on Poiseuille's law, calculating the permeability by either the air flow rate under a constant pressure difference or the pressure difference at a fixed flow rate.
What is the difference between the Bendtsen method and the Gurley method for measuring paper air permeability using an air permeability tester?
The air permeability of paper is a key indicator for evaluating its structural compactness and suitability, especially crucial in fields such as packaging, filtration, and specialty papers. The Bendtsen and Gurley methods are two classic and widely used techniques for determining paper permeability.
What are the differences between a vacuum oven and a conventional oven?
The main difference between a vacuum oven and a conventional oven lies in their working pressure. Conventional ovens operate at atmospheric pressure, heating through air convection, making them suitable for routine drying tasks. In contrast, vacuum ovens are evacuated to low pressure to reduce air presence, primarily relying on thermal radiation for heat transfer. This makes them ideal for processing heat-sensitive, oxidation-prone materials or those requiring thorough drying.