Using Spectrophotometric method, spectra-trophotometry to detect nickel concentration, detection limit of 0.1mg/L, equipped with imported cold light source life of 100,000 hours, support a variety of Measurement mode and wireless data transmission function.
Single beam of light grating system, Wavelength range 340~ 1000nm, Light spectrum Bandwidth 4nm, sealing grating monochromator design to improve Stability and Metering accuracy, automatic adjustment 0% and 100% function to simplify operation.
Single beam of light grating system, Wavelength range 340~ 1000nm, Light spectrum Bandwidth 4nm, with automatic zero and 100% function, sealing type grating monochromator mildew-proof design, improve Stability and Metering accuracy.
Based on o-phenanthroline Spectrophotometric method, spec-trophotometry, the detection limit is up to 0.01mg/L, the imported cold light source does not need to be preheated, and supports continuous Measurement mode. Colorimetric integrated tube operation is safe and fast.
Adopt 165 ℃ thermostatic digestion and spectrophotometric detection technology, detection range 0~ 20000mg/L, support digestion Colorimetric integrated tube design, built-in rechargeable battery, can store 4000 sets of data and support a variety of transmission interfaces.
Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, the passband is narrow, and the Sensitivity is high; the five elements can be combined with any combination of direct reading measurement at the same time, the Response Time is less than 8 seconds, and the relative change of Stability in 15 seconds does not exceed 2%.
Proportional double beam of light monitoring and Holographic grating, wavelength Precision +/- 0.5nm, stray light ≤ 0.15% T, support automatic zero adjustment and eight Sample Chamber linkage, easy and reliable operation.
Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, Sensitivity is high; Five elements can be combined with any combination of direct reading measurement at the same time, flexible and convenient; Internal standard channel can correct the signal to ensure stable and reliable performance.
Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, pass band is narrow, Sensitivity is high; Five elements can be combined with any combination at the same time, automatic ignition and flame monitoring, Response Time is less than 8 seconds, Stability change within 15 seconds ≤ 2%.
Using 1200L/mm grating and C-T monochromator structure, Light spectrum Bandwidth 4nm, stray light ≤ 0.1% T, LCD digital display ensures High Accuracy and Stability, suitable for a variety of sample analysis.
Using concave Holographic grating design, Light spectrum is pure, narrow passband, Sensitivity is high, linearity is better; Support any combination of five elements while direct reading measurement, automatic ignition and flameout protection function to ensure safety.
Using 1200L/mm high-performance grating and imported photoelectric converter, stray light is as low as 0.03% T, wavelength Precision +/- 0.5nm, wide sample Chamber can expand 10cm sample holder, support automatic wavelength correction and Illuminant switching.
Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, pass band is narrow, Sensitivity is high; Support any combination of five elements direct reading measurement, Response Time is less than 8 seconds, Stability relative change within 15 seconds ≤ 2%.
Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, narrow passband, high Sensitivity, good linearity; supports any combination of five elements for direct reading measurement, Response Time is less than 8 seconds, Stability change within 15 seconds ≤ 2%.
Concave Holographic grating design, Light spectrum pure and accurate, narrow passband, Sensitivity; Support any combination of five elements direct reading measurement, Response Time is less than 8 seconds, with automatic ignition and flameout protection function.
