Outdoor Air Tester

Outdoor air testers use sensors to detect the concentration of pollutants such as particulate matter and harmful gases in the air. They are used for real-time air quality monitoring in places like environmental monitoring stations and industrial areas.
Selection
When selecting, ensure that the detection parameters cover common local pollutants such as PM2.5 and sulfur dioxide, the sensor accuracy meets national standards, the device's protection rating is suitable for long-term outdoor operation, and the data interface is compatible with the existing monitoring system.

Terms

Standards

Instruments

Using split Sensor design, the temperature range covers -50~ 70 ℃, Humidity Measurement range 20%~ 99% RH, supports ℃/F unit conversion, which is convenient for indoor and outdoor environment monitoring.

$ 81.00

Measurement accuracy of 1% and automatic temperature compensation, 2 to 5 point calibrated and 500 data storage, suitable for outdoor environment with data stabilization and ElectRode diagnostics.

$ 770.00

With +/- 0.2 ℃ High Accuracy, Support Bluetooth Wireless Setup and Data Download, Protection Rating up to IP67/NEMA6, Stable operation in harsh outdoor environments of -40~ 70 ℃.

$ 288.00

With indoor and outdoor temperature measurement function, the range covers -50 ° C to 99 ° C, the humidity measurement accuracy reaches +/- 5% RH, the maximum and minimum temperature and humidity values can be recorded, and the base and wall mounting are supported.

$ 101.00

Vertical double air duct vertical hot air circulation design, temperature uniformity +/- 1.0 ℃, variable speed fan can adjust the air volume, large screen LCD display, independent temperature limit alarm system to ensure safe operation.

$ 1009.00

With 1 or 2 point Adjustment, support manual salinity and atmospheric pressure compensation, automatic temperature compensation to eliminate measurement deviation, extended memory can store 500 sets of data, Measurement accuracy of 0.2mg/L.

$ 482.00

Vertical double air duct vertical hot air circulation to ensure temperature uniformity, speed control fan can adjust the air volume to avoid blowing powder items, Temperature range RT + 10-300 ℃, studio volume 225L, equipped with independent temperature limit alarm system to ensure experimental safety.

$ 1474.00

Vertical double air duct vertical hot air circulation design to ensure uniform temperature distribution, speed control fan can adjust the air volume according to experimental needs, Inner Chamber dimensions 350 × 350 × 350mm, volume 42L, with independent temperature limit alarm system and paraMeter memory function.

$ 925.00

Vertical double air duct vertical hot air circulation design to ensure uniform temperature distribution, Inner Chamber dimensions 310 × 310 × 310mm, variable speed fan can adjust the air volume, large screen LCD display multiple sets of data, with paraMeter memory and over-temperature alarm function.

$ 832.00

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

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

Adopt vertical double air duct vertical hot air circulation, temperature control accuracy +/- 1.0 ℃, Temperature resolution 0.1 ℃, with timing and over-temperature alarm function, turbine centrifugal fan blade with bottom drum and bottom heating to ensure Temperature uniformity.

$ 1719.00

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

Vertical double air duct vertical hot air circulation to ensure uniform temperature distribution, temperature control accuracy of +/- 1.0 ℃, equipped with large screen LCD display and independent temperature limit alarm system, support 1-9999 minutes timing function, effectively ensure the safe and stable operation of the experiment.

$ 3410.00

Vertical double air duct vertical hot air circulation design, high temperature uniformity, temperature control accuracy of +/- 1.0 ℃, studio volume 30L, equipped with turbine centrifugal fan blades and low noise blower, fan speed regulation, easy operation and maintenance.

$ 603.00

Articles

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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.
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