The instrument's observation angle is continuously adjustable from 0.2 ° to 2.0 °, the incident angle covers +/- 0 ° to +/- 20 °, and the Measurement range is 0~ 3000 mcd • lx-1. It uses silicon diode Detectors and standard A Illuminants to ensure measurement accuracy.
Water-Jacketed heating is used to ensure uniform and stable temperature, and it can still maintain thermostatic for a long time after power failure; the circulating wind speed is automatically adjusted to avoid sample volatilization; multi-stage programmable control realizes temperature layer change, and supports 0~ 9999 minutes timing.
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.
Using Microcomputer to Control Temperature and Frequency, Large Screen LCD Display Multiple ParaMeters Simultaneously, Low Cooling Brushless DC Motor Provide 40-250rpm Wide Speed Range, With Automatic Stop Protection and Multi-segment Programming Function.
The 2850mm sand guide tube and 850μm filtrate net are used to control the falling sand, the calibration funnel can adjust the uniformity of the sand volume, and the sample holder can freely adjust the height and horizontal direction to ensure the Test accuracy and Reliability.
Adopt 5-inch Touchscreen and 100-segment program temperature control, support heating Linear dispersion display and 800-minute data recording. With over-temperature protection, independent over-rise preventer and power-off automatic recovery function, temperature control accuracy up to +/- 2 ℃.
With 0.2 °~ 2.0 ° continuously adjustable observation angle and a variety of incident angle settings, Measurement range 0~ 1999 mcd • lx-1, using silicon diode Detector and standard A Illuminant, to ensure Measurement accuracy consistent with international standards.
Provide reference and working standard types, covering signs, markings and raised road signs, with a minimum effective reflective area of 50mm * 50mm, to meet a variety of Color and structural classification requirements.
Temperature range -50~ 1000 ℃, object distance ratio 20:1, Response Time 500ms, with laser positioning and data locking function, suitable for high temperature segment fast non-contact measurement.
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.
The instrument uses 241 +/- 6mm tire uniform rolling detection, wet film thickness 200um +/- 20um, every 30 seconds, repeability test, accurate determination of non-stick tire drying time, suitable for marking Coating quality control.
The tire size of the instrument is Φ 241 +/- 6mm, weight 15.8 +/- 0.2kg, dedicated to marking Coating drying time test, easy to operate, accurate and reliable results.
Measurement range is 0~ 1999mcd · lx-1 · m-2, which supports field and laboratory use and meets a number of international and domestic standards.
The radius of the device Impact hammer is 6.4mm, the total mass is 190 +/- 2g, the structure is reasonable, the operation is simple, the applicability is wide, the Measurement accuracy is high and safe, and it meets the requirements of GB/T24725-2009 standard.
Adopt cascade refrigeration system to achieve precise temperature control, Temperature range 25-100 ℃ and uniformity of +/- 1 ℃, with 1000 segment program capacity and 15 safety detection functions, support PC online multi-machine control.
