Temperature and Humidity Data Logger

Temperature and humidity recorders collect environmental temperature and humidity data through sensors and store it in internal memory. They are used to monitor changes in temperature and humidity in places such as laboratories and warehouses to ensure compliance with storage or experimental condition requirements.
Selection
When selecting, consider that the measurement range covers the usage scenarios, the accuracy meets practical needs, the recording capacity is sufficient for the storage cycle, and it has data export functionality. Pay attention to the protection rating being suitable for the environment and the calibration cycle complying with regulatory requirements.

Terms

Standards

Instruments

With +/- 0.21 ° C temperature accuracy and +/- 2.5% Humidity accuracy, built-in mass storage and LCD display, support for multiple recording modes and user replaceable Sensor.

$ 369.00

Using Bluetooth low energy wireless transmission, easy to set up and download, Measurement range (temperature -40~ 100 ℃, Humidity 0-100% RH), high accuracy (temperature +/- 0.2 ℃), and has a weatherproof shell and visual alarm function, suitable for long-term outdoor monitoring.

$ 351.00

With explosive recording mode, when the Measured value exceeds the preset range, the recording Frequency is automatically increased to 10 seconds each time. Supports statistical mode to record MAX Maximum, MIN Minimum, Average and Standard Deviation. Built-in Sensor, Storage capacity up to 128KB.

$ 298.00

Built-in High Accuracy Temperature Humidity Sensor, Temperature Error +/- 0.2 ℃, Humidity Error +/- 2.5%. Adopt Bluetooth low energy wireless transmission, support remote setting and data download, with weatherproof housing and NEMA6/IP67 Protection Rating, suitable for long-term outdoor monitoring.

$ 414.00

Using 7.0 inch Touchscreen controller, high temperature and humidity control accuracy, Fluctuation ≤ +/- 0.5 ℃, humidity deviation + 2, -3% R.H; built-in stainless steel humidifier, multi-wing air supply circulation, uniform temperature and humidity distribution, improve test reliability.

$ 6560.00

Programmable recording intervals from 1 minute to 24 hours, Storage capacity up to 8000 readings, built-in temperature sensor, IP65 Protection Rating, compact and portable weighing only 29.4 grams.

$ 319.00

Using External Sensor, Humidity accuracy of +/- 0.2 ℃ and +/- 2.5% RH respectively, Humidity Response Time as fast as 15 seconds. With Bluetooth wireless setting and download, weatherproof shell, support mobile end real-time viewing and data sharing.

$ 477.00

Microcomputer temperature and humidity controller, Temperature Fluctuation +/- 0.5 ℃, humidity fluctuation +/- 5% RH, with over-temperature protection, independent temperature limit alarm system to ensure safe and stable operation of the experiment.

$ 6691.00

Using 7.0 inch Touchscreen controller, high temperature and humidity control accuracy, Temperature Fluctuation ≤ +/- 0.5 ℃, humidity deviation + 2, -3% R.H, with multi-wing air supply cycle to ensure uniform distribution, improve test reliability.

$ 11079.00

Temperature range -30~ 150 ℃, humidity control 30~ 98% R.H., using PID control mode to ensure small temperature and humidity fluctuations, equipped with independent over-temperature protector and multi-layer sealing structure to improve test reliability and safety.

$ 12579.00

Adopt 7.0 inch Touchscreen controller, support 100 programs and 1000 cycles; high temperature and humidity control accuracy, temperature fluctuation ≤ +/- 0.5 ℃, humidity deviation + 2, -3% R.H; built-in stainless steel humidifier and French Taikang Compressor to ensure stable and reliable testing.

$ 7222.00

Multi-wing air supply cycle to ensure uniform distribution of temperature and humidity, support 120 sets of program control and data export functions, Temperature Fluctuation +/- 0.5 ℃, humidity deviation +/- 2% R.H., with complete fault diagnosis and safety protection mechanism.

$ 5931.00

The mirror stainless steel liner is easy to clean, the TMHM equilibrating conditioning method controls temperature and humidity accurately, Temperature Fluctuation +/- 0.5 ℃, Humidity deviation +/- 3% RH, with independent temperature limit alarm system.

$ 5110.00

Temperature range -10~ 100 ℃, humidity control 35~ 95% RH, with independent temperature limit alarm system and multi-stage programmable PID controller to ensure safe operation and precise control of temperature and Humidity.

$ 3078.00

Adopt microcomputer temperature and humidity controller, temperature uniformity +/- 1 ℃, humidity fluctuation +/- 5% RH, equipped with mirror stainless steel liner and observation window, support programmable control and multiple safety protection functions.

$ 4843.00

Articles

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.
Constant Temperature and Humidity Chamber for Testing Packaging Moisture and Heat Resistance
This article introduces the method of using a constant temperature and humidity test chamber to test the resistance of packaging to heat and humidity. The test chamber simulates hot and humid environments by controlling temperature and humidity, thereby evaluating the performance changes of packaging materials.
UV Aging Test Machine Evaluates Outdoor Lifespan of Rubber
This article introduces how ultraviolet aging test chambers assess the service life of rubber in outdoor environments. Rubber exposed outdoors is affected by factors such as sunlight, temperature, and humidity, leading to a gradual decline in its performance.
Xenon lamp aging test chamber for testing film weather resistance.
This article introduces how a xenon lamp weathering test chamber tests the weatherability of films. It uses a xenon lamp to simulate sunlight and controls conditions such as temperature and humidity to accelerate the aging process of the film, thereby evaluating its performance changes in outdoor environments.
UV aging test machine evaluates the UV resistance of ink.
This article introduces how to test the UV resistance of ink using a UV aging test chamber. The equipment accelerates aging by simulating ultraviolet light and controlling temperature and humidity, with key testing conditions including temperature, irradiance, and cycle time.
Xenon lamp aging test chamber for testing coating weatherability.
Xenon lamp aging test chambers accelerate the testing of weather resistance for materials such as coatings in the laboratory by simulating the ultraviolet, visible, and infrared portions of sunlight, while controlling conditions like temperature, humidity, and water spray.
The impact of temperature, humidity, and vibration coupling in a three-environmental test chamber on the structural fatigue of products.
This article explores the impact of the coupled effects of temperature, humidity, and vibration in a three-comprehensive test chamber on the structural fatigue of products. It explains how such a coupled environment accelerates the degradation of material performance, such as high temperature and humidity reducing the material's fatigue limit, while vibration promotes crack propagation.
Key points for selecting a multi-factor comprehensive test chamber with integrated temperature, humidity, vibration, and altitude systems
The multi-factor comprehensive test chamber integrates four environmental stresses: temperature, humidity, vibration, and altitude (low pressure), used to simulate the reliability of products under complex environmental conditions.
Xenon lamp aging test chamber for testing the weather resistance of exterior wall coatings.
Xenon lamp aging test chambers accelerate the aging of exterior wall coatings by simulating environmental conditions such as sunlight, temperature, humidity, and rainfall, to evaluate their weather resistance. The tests are conducted in accordance with standards such as ISO and ASTM, controlling key parameters such as irradiance, temperature, humidity, and spray cycles.
Application of Xenon Lamp Aging Test Chambers in Material Weathering Testing
The xenon lamp aging test chamber utilizes xenon arc lamps to simulate sunlight, combined with temperature, humidity, and spray conditions, to accelerate the aging process of materials. It is primarily used to evaluate the weather resistance of non-medical materials such as coatings, plastics, and textiles, helping to predict product lifespan.
Differences and Selection Between Alternating Damp Heat and Constant Damp Heat Test Methods
Based on the patterns of humidity and temperature changes, they are mainly divided into two categories: constant damp heat tests and cyclic damp heat tests. Both simulate the effects of humid environments on products, but there are significant differences in their stress application methods, failure mechanisms, and applicable standards.
Application of Constant Temperature and Humidity Chambers in the Electronics Industry
A constant temperature and humidity chamber is a device capable of precisely controlling temperature and humidity, used to simulate various environmental conditions that electronic products may encounter. In the electronics industry, it is primarily employed to test the reliability of components, finished products, and processes, such as evaluating material aging or performance changes through high-temperature and high-humidity tests.
Common Operational Fault Analysis and Daily Maintenance Strategies for Constant Temperature and Humidity Test Chambers
This paper focuses on typical issues faced by constant temperature and humidity test chambers in practical applications, such as temperature deviations, abnormal humidity control, and blockages in the water circuit system. It delves into the underlying causes of these faults and proposes a maintenance framework centered on daily inspections and standardized operations.