Dry bulb temperature measuring instrument

The dry bulb thermometer measures the actual air temperature through a sensing element that directly contacts the air, reflecting the ambient temperature based on the principle of heat conduction. It is used in processes such as paint drying and paper production to monitor environmental conditions and control parameters like drying and curing.
Selection
When selecting, consider that the measurement range should cover the ambient temperature, the accuracy must meet process control requirements, the response speed should match the detection frequency, the probe material should be compatible with on-site corrosive conditions, while also taking into account calibration convenience and the equipment's protection rating.

Terms

Standards

Instruments

Dual thermoMeter design can simultaneously measure wet-bulb temperature, equipped with special conversion ratio calculation tool, Temperature Measurement range covering -5 to 50 ℃, Humidity Measurement range 10-100% RH.

$ 391.00

Quickly calculate the dew point through the wet-bulb temperature Measurement principle, support direct reading of relative humidity, integrated temperature unit conversion function, easy operation without complicated settings.

$ 240.00

Using high temperature dry heat technology, temperature control accuracy of +/- 1 ℃, rapid heating and over-temperature protection function, studio volume 70L, easy and safe operation.

$ 574.00

Measurement range 0-14.00 pH, temperature adaptability 0-80 ℃, bulb sensitive film with filling design, suitable for organic sample analysis.

$ 202.00

Adopt high temperature dry heat technology, effectively destroy the microbial cell structure through oxidation. Temperature range RT + 10~ 200 ℃, temperature fluctuation is only +/- 1 ℃, with forced convection system to improve heating efficiency, Multiple Safety protection mechanisms to ensure safe operation.

$ 438.00

Single salt bridge structure and bulb sensitive membrane are adopted. Measurement range is 0-14pH and temperature adaptability is 0-100 ℃.

$ 99.00

Imported stainless steel plate and circulating pump, Temperature Fluctuation ≤ +/- 0.5 ℃, Temperature range RT + 5~ 95 ℃, with anti-dry burning function, to ensure the safety and stability of the experiment.

$ 356.00

Simultaneous measurement of four paraMeters, Sampling time of only 0.4 seconds, humidity error of 2.5% +/- 1% RH, automatic recording of extreme and final values, anti-interference technology to ensure precise measurement.

$ 282.00

With 70L studio volume, Temperature Fluctuation foster +/- 0.5 ℃; Adopt fan forced convection system to improve Temperature uniformity, automatically discharge water vapor and support intelligent conversion of dry culture mode to ensure convenient and reliable operation.

$ 585.00

Humidity controller with dry and wet bulb type or electric kiln type, temperature fluctuation +/- 0.5 ℃, humidity deviation +/- 3% RH; with independent temperature limit alarm, Compressor multiple protection and water shortage protection functions to ensure safe operation.

$ 5307.00

Adopt high temperature dry heat technology, Temperature range RT + 10~ 250 ℃, Input Power 1550W, with High Accuracy Microcomputer LCD display, automatic over-temperature protection and forced convection design, shorten disinfection time.

$ 716.00

Adopt the principle of high temperature dry heat disinfection, destroy the protoplasm of microbial cells by oxidation, Temperature range 10~ 200 ℃, Temperature Fluctuation +/- 1 ℃, with forced convection, three-speed fan speed regulation and timing functions to ensure efficient and safe disinfection.

$ 611.00

Adopt high temperature dry heat technology, destroy microbial cell protoplasm by oxidation. Temperature range RT + 10-300 ℃, Temperature Fluctuation +/- 1 ℃, with over-temperature alarm and timing function, mirror stainless steel liner is easy to clean.

$ 480.00

Temperature uniformity is improved by fan speed control, the independent air duct circulation system automatically discharges water vapor, the dry culture mode is automatically converted, the temperature control accuracy fosters +/- 0.5 ℃, drying +/- 1 ℃, and the double door structure insulation does not affect the temperature in the box.

$ 722.00

The aluminum block Bathroom is used for uniform heat transfer, rapid and accurate temperature control, temperature control accuracy of +/- 0.5 ° C, display accuracy of +/- 0.1 ° C, gas flow rate of 0~ 15L/min, blow pipe to avoid cross-contamination independently, lifting stroke of 200mm.

$ 699.00

Articles

Application of High-Temperature Viscometer in Testing the Melt Viscosity Characteristics of Hot Melt Ink
This article introduces a method for testing the melt viscosity of hot-melt ink using a high-temperature viscometer. The test employs a rotational viscometer to measure the viscosity of three ink samples at different temperatures.
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.
Rapid temperature change high and low temperature test chamber for thermal fatigue evaluation of PCB board solder joints.
This paper discusses the application of rapid temperature change high and low temperature test chambers in evaluating the thermal fatigue of PCB board solder joints. Solder joint fatigue is primarily caused by differences in material thermal expansion, and the test chamber simulates thermal stress through temperature cycling to accelerate the fatigue process.
Application of Three-Chamber High and Low Temperature Test Chambers in Rapid Temperature Cycling for Electronic Products
The three-chamber high-low temperature test chamber is used for reliability testing of electronic products, enabling rapid temperature transitions through independent high temperature, low temperature, and test zones. Compared to traditional single-chamber equipment, it reduces temperature change time and enhances testing efficiency.
Temperature Oscillation Suppression in Reflux Synthesis Using Laboratory Stirring Heating Mantles
This article explores the causes and suppression methods of temperature oscillations in laboratory heating mantles during reflux synthesis.
Application of Transparent Constant Temperature Water Bath in Visualization of Material Thermal Deformation
The constant temperature water bath provides a stable environment for observing the deformation of materials after heating by maintaining a constant and uniform temperature of the liquid medium.
The impact of temperature uniformity in laboratory water baths on viscosity measurement
This article discusses the importance of temperature uniformity in laboratory water baths for viscosity measurement. Viscosity is highly sensitive to temperature variations, and uneven temperature distribution within the water bath can lead to deviations in measurement results.
The Impact of Cooling Circulating Water Chillers on the Temperature Stability of Digesters
The cooling circulator helps maintain a stable temperature for the digester by circulating the cooling medium, thereby improving the repeatability of experiments. Its working principle involves using a refrigeration system to lower the water temperature, and then circulating the cooled water to the digester through a circulation pump to absorb excess heat.
Guide to Selecting a Laboratory Rotational Viscometer for Coatings Development
This article introduces how to select a laboratory rotational viscometer in coatings research and development. It first explains the principle of rotational viscometers measuring viscosity based on shear resistance, and then points out that key parameters to consider during selection include measurement range, shear rate, temperature control, and rotor configuration.
High-temperature viscometer evaluates the flow characteristics of ceramic coatings before sintering.
This article introduces how to use a high-temperature viscometer to evaluate the flow characteristics of ceramic coatings before sintering. During measurement, the instrument detects changes in the viscosity of the coating sample under simulated sintering temperature conditions using rotational or oscillatory principles.
Temperature-controlled Rotational Viscometer Simulates Coating Rheology in Construction Environments
This article introduces how to use a temperature-controlled rotational viscometer to simulate construction environments in order to study the flow characteristics of coatings. The viscosity of coatings changes under different temperatures and shear conditions, which affects their application performance.
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.
Temperature uniformity of high-temperature aging test chamber for UV resistance testing of inks
This article discusses how the temperature uniformity of high-temperature aging test chambers affects the accuracy of ink UV resistance testing. Temperature uniformity refers to the deviation in temperature at various points inside the chamber, with smaller deviations leading to more reliable test 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.
Application of Xenon Lamp Aging Test Chamber in Automotive Coatings ASTM G155
Xenon lamp aging test chambers simulate environmental conditions such as solar radiation, temperature, and humidity to evaluate the weather resistance of automotive coatings under the ASTM G155 standard.