Temperature range -25 ℃, temperature control accuracy +/- 1 ℃, can simulate the natural low temperature environment for bending test, observe material changes, determine the degree of cold resistance.
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.
Adopt cold Illuminant narrow-band interference Optical inspection system, Optical inspection stability is less than 0.002A/20min, support room temperature to 180 ℃ stepless temperature control, anti-chlorine interference up to 2000mg/L, batch processing of 20 water samples, easy to operate without changing pipes.
The imported cold light source does not need to be preheated for 100,000 hours, supports 0.001mg/L high Sensitivity detection, is equipped with a digestion Colorimetric integrated tube to achieve safe and fast measurement, and has 4000 sets of data storage and a variety of transmission interfaces.
Adopt -80 ° C cold trap temperature and ≤ 5Pa Vacuum Level, with sample pre-freezing function and color Touchscreen operation, support data export and remote control, built-in maintenance reminders and one-click defrosting.
LED Cold Illuminant Technology, No Infrared Radiation, Suitable for Heat Sensitive Materials; Power density 400-2400mw/cm ², curing area 500x400mm.
Adopt independent control structure of hot and cold box, temperature conversion time ≤ 15 seconds, temperature recovery ≤ 5 minutes, equipped with safety interlock protection and 7-inch Touchscreen controller, support long-term adjustable test.
Adopt liftable Abbe condenser and planetary coaxial coarse fine-tuning, adjustment range 25mm, fine-tuning accuracy 0.002mm, equipped with double-decked mobile platform and LED cold Illuminant lighting system.
Using infrared Light spectrum measurement technology, the temperature measurement range covers -18 to 1150 ° C, the accuracy is +/- 2%, with 20:1 object distance ratio and 500ms fast Response, support Data storage and USB connection function.
LED cold Illuminant life of more than 100,000 hours, built-in Paltier Temperature range 15 ℃ -45 ℃, Measurement range +/- 89 ° optical rotation, support Automatic calibration and a variety of Measurement modes.
The imported cold light source does not need to be preheated for 100,000 hours, the detection limit is 0.01mg/L, and the digestion Colorimetric integrated tube is safe and fast. It can store 4000 sets of data and has a variety of transmission interfaces.
Using monochrome cold Illuminant and narrow band filter system, Optical inspection stability, high accuracy; measurement range 0.02~ 1.00mg/L, Indication Error ≤ +/- 5%; large screen LCD Chinese display, data can be stored for a long time, the host corrosion resistance is good.
Adopt -80 ° C cold trap temperature and 4kg/batch water, equipped with pre-freezing function without additional equipment, color Touchscreen display paraMeters, support for a variety of container freeze-drying and automatic maintenance reminders.
Using LED cold Illuminant life of more than 100,000 hours, built-in Paltier temperature control to improve accuracy, Measurement range of +/- 89 °, support optical rotation, specific rotation, concentration and sugar measurement, fully automated operation.
The independent control structure of the cold and hot box is adopted, with a temperature conversion time of less than 15 seconds and a temperature recovery time of less than 5 minutes. It is equipped with multiple safety interlock protection and standard lead hole design to ensure efficient and safe testing.
