Four-channel temperature recorder

The four-channel temperature recorder simultaneously collects temperature data through four independent sensors. Its built-in processor converts electrical signals into digital values, and the storage chip saves the data while supporting USB export. It is used for temperature difference monitoring in processes such as oven heating, vulcanization, and coating to ensure stable process conditions.
Selection
When selecting, confirm the temperature measurement range and accuracy, check whether the number of channels matches the measurement point requirements, evaluate the sampling frequency and recording duration, review the data export methods and protection level, consider the on-site installation method and power supply type, and compare the operational complexity of different brands.

Terms

Standards

Instruments

Four-channel configuration with K-type Thermocouple, the sampling rate can be adjusted from 1 second to 1 minute, and the thermal insulation performance can last for 60 minutes in a 500 ° C environment to achieve full temperature tracking monitoring.

$ 1014.00

Four-channel synchronous acquisition, supports a variety of Thermocouple types, the temperature measurement range covers -200 to 1800 ° C, with broken couple detection function and upper and lower limit alarm settings, Fast Response and stable data.

$ 294.00

Four-channel K-type Thermocouple with 0.5% accuracy, the insulation box can work continuously for 1 hour in a 300 degree environment, supports multi-rate sampling and 16000 Data storage, Stability is high and easy to operate.

$ 624.00

Using 32-bit high-speed MCU and 24-bit AD chip, Measurement accuracy 0.2 ℃ + 2 word, support up to 64 channel expansion and 350V channel isolation, with multi-interface display and U disk export function.

$ 1380.00

Equipped with a 5-inch 854 × 480 high definition touch screen, supports 64-channel independent temperature acquisition, uses 32-bit MCU and 24-bit AD chip to ensure 0.2 ° C accuracy, has 130,000 data storage and 97 days of continuous recording ability, channel voltage 350V anti-interference.

$ 1315.00

Four-channel K-type Thermocouple configuration, accuracy of 0.5%, insulation performance maintained at 400 ℃ for 60 minutes, support multi-rate sampling and data synchronization analysis, to ensure stable and reliable temperature mapping.

$ 940.00

Equipped with 7-inch 1024 × 600 resolution touch screen, using 32-bit MCU and 24-bit AD chip, support 64-channel independent measurement, basic accuracy 0.2 ℃, channel voltage AC/DC 350V, with multi-interface display and long-term recording function.

$ 2090.00

Equipped with 7-inch IPS industrial touch screen, support 40 channels of independent measurement, basic accuracy 0.2 ℃ + 2 words, channel isolation voltage up to 350V, Modular design can be expanded to 64 channels.

$ 1558.00

Equipped with 7-inch IPS industrial touch screen and 32-bit high-speed MCU, Measurement accuracy 0.2 ℃, support up to 64 channel expansion, with multi-interface display and independent error correction function, strong anti-interference.

$ 1735.00

Equipped with 7-inch 1024 × 600 resolution IPS industrial screen, using 32-bit MCU + 24-bit AD chip to achieve 0.2 ℃ Measurement accuracy, support 64 file storage and single file 130,000 data, channel withstand voltage AC/DC 350V.

$ 1025.00

Using 32-bit high-speed MCU and 24-bit AD chip, Measurement accuracy of 0.2 ℃ + 2 word, support 64 channel expansion and 350V channel isolation, with a variety of Display modes and long-term recording capabilities.

$ 848.00

Equipped with 32-bit high-speed MCU and 24-bit AD chip, sampling speed up to 0.1 seconds, inter-channel withstand voltage AC/DC 350V. Built-in 8G memory supports 130,000 data storage, multi-interface display and independent alarm settings to meet the needs of precision temperature measurement.

$ 446.00

Equipped with 7-inch IPS industrial touch screen and 32-bit high-speed MCU, Measurement accuracy up to 0.2 ° C, support 64 file storage and a variety of Thermocouple inputs, channel isolation voltage up to 350V, to ensure stable and reliable data collection.

$ 1913.00

Using 32-bit high-speed MCU and 24-bit AD chip, the inter-channel withstand voltage AC/DC 350V, the built-in 8G memory can record continuously for 97 days, and supports multi-channel independent error correction and alarm functions.

$ 1017.00

32-Bit high-speed MCU and 24-bit AD chip, accuracy of 0.2 ℃ + 2 words, support 48-channel independent calibrate and AC/DC 350V high voltage isolation, built-in 8G memory can store 130,000 sets of data, with multi-interface display and sound and light alarm function.

$ 1066.00