Four-channel digital Thermometer

The four-channel digital thermometer simultaneously collects temperature data through four independent sensors, processes it via analog-to-digital conversion and digital processing, and displays real-time values. It is used for multi-point temperature monitoring to track material conditions in equipment such as ovens and reaction vessels.
Selection
When selecting, focus on whether the temperature measurement range covers process requirements, whether the channel count matches monitoring points, and whether the accuracy meets control standards. Consider the compatibility of the sensor type with the measured medium, check the communication interface's compatibility with the existing system, and confirm that the protection rating is suitable for the on-site environment.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Instruments

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 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 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

8-Channel synchronous collection of temperature data, support a variety of Thermocouple types, temperature range -200~ 1800 ℃, with breaking detection and upper and lower limit alarm functions, Response speed and stable data.

$ 325.00

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

Temperature range from -50.0 to 1350 ℃, support dual-line display real-time and maximum MIN Minimum, equipped with automatic shutdown and HOLD locking function, resolution of 0.1 ℃/1 ℃, adapt to a variety of environmental conditions.

$ 332.00

Color is irreversible after over-temperature discoloration, with recording function, four-grid temperature measurement range of 49 ° C to 65 ° C, easy to paste and strong gluing.

$ 86.00

Dual channel design can be connected to two Probe measurements at the same time, waterproof structure to adapt to humid environment, temperature range -200.0~ 1371 ℃, accuracy +/- 0.5 ℃, equipped with low power error prevention system and data locking function.

$ 595.00

Adopt CMOS Dual Spectroscopic Sensor, Repeatability Delta E * ab within 0.02, equipped with Φ 8mm and Φ 4mm four measurement diaMeters, support non-contact automatic whiteboard calibration and a variety of Color Space, to meet the needs of accurate color measurement in various industries.

$ 1493.00

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

Using irreversible discoloration mode, providing 40 ℃ to 46 ℃ four-grid temperature monitoring, rectangular temperature grid design is easy to paste and record overtemperature.

$ 86.00

With +/- 0.5% FS accuracy and 0.001kgf resolution, support automatic conversion of Newton, kilogram, pound, gram four units, peak hold function can lock test MAX Maximum, 10 minutes automatic shutdown energy saving design.

$ 228.00

With +/- 0.5% FS High Accuracy and 0.001kgf resolution, support automatic conversion of four units of Newton, kilogram, pound, gram, peak hold function can lock MAX Maximum, 10 minutes automatic shutdown energy saving design.

$ 228.00

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

Using 24-bit high-speed AD measurement chip, accuracy of 0.2 ℃ + 2 words, support 40-channel wireless expansion and 0.1 second fast recording, built-in 8G memory can store 12 million sets of data, channel isolation voltage up to 350V.

$ 1122.00