Temperature range -10 ℃, Tank volume 10L, using fully enclosed Compressor unit and circulating water pump, energy saving and prevent scaling pollution of circulating water, protect the normal operation of the instrument.
Using circulating water as the working fluid, the maximum Vacuum Level is -0.098Mpa, the pumping rate is 80L/min, the special fluid muffler reduces the noise, the double tap design can be used alone or in combination, and the ABS engineering plastic shell is resistant to corrosion.
With +/- 0.1 ℃ temperature fluctuation and 0.1 ℃ resolution, built-in circulating water pump supports internal and external circulation, integrated over-temperature alarm and 9999 minutes timing function to ensure stable and efficient experiment.
Colorimetric integrated tube design, no need to transfer liquid, support more than 10 measurements to take the average value, measurement error ≤ +/- 5%, Repeatability ≤ +/- 5%, built-in two COD detection methods, can expand a variety of water quality paraMeter detection.
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.
Using circulating water as the working fluid, the jet generates negative pressure, the pumping rate is 80L/min, the maximum Vacuum Level is -0.098Mpa, the double tap design can be used alone or in combination, and the special fluid muffler reduces the noise.
Temperature Fluctuation +/- 0.1 ℃, Temperature range + 5~ 99 ℃, with Sensor fault alarm and over-temperature protection function, built-in circulating water pump supports internal and external thermostatic water flow output.
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.
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.
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.
Temperature range -30 to 100 ℃, Tank volume 4.5 liters, imported Compressor and circulating pump to ensure stable operation, support multi-stage programmable control and internal and external circulation mode.
Temperature range -50~ 100 ℃, accuracy +/- 0.02 ℃, equipped with imported Compressor and circulating pump, support multi-stage programming and data processing interface, with over-temperature alarm and liquid level protection function.
Temperature range -50~ 100 ℃, accuracy +/- 0.02 ℃, equipped with imported Compressor and circulating pump, support multi-stage programming and data processing interface, with over-temperature alarm and liquid level protection function.
Temperature range -10~ 100 ℃, accuracy +/- 0.02 ℃, equipped with imported Compressor and circulating pump, low noise, fast cooling, with over-temperature alarm and liquid level protection function, support multi-stage programming and data processing interface.
Temperature range -40~ 100 ℃, accuracy up to +/- 0.02 ℃, support 7 groups of 63 steps programmable settings, circulating pump Flow rate 8L/min, with over-temperature alarm and liquid level protection to ensure safe and reliable experiments.
