The best measurement range: Na: 0 - 100ppm; K: 0 - 100ppm; Li: 0 - 100ppm; Ca: 0-1000ppm;

1 Application:

Analytic cement, glass, ceramics and refractoriness

Analytic the fertilizer in agricultural land surveys and soil

Analytic and monitor pharmaceutical industry, food industry

determine the content of potassium and sodium in Medical clinic on human serum and urine 

Model	752B		752E		752PC
Optical system	Single beam
Spectral bandwidth	4nm
Working mode	SCM			PC
Software	SCM software			UV software
Wavelength range	195~1060nm			190~1100nm
Wavelength accuracy	±2nm			±2nm (auto-correction when started)
Wavelength reproducibility	1nm			1nm
Stray light	≤0.5%T			≤0.3%T
Photometric mode	Transmittance, Absorbance, Energy, Concentration
Photometric range	-0.31-1.999ABS			-0.31-3ABS,0%T~125%T
Photometric accuracy	±0.5%T
Photometric reproducibility	±0.2%T
Baseline flatness	±0.003A(200-1000nm)
Baseline drift	0.001ABS/h (500nm,0ABS,2nm spectral bandwidth, preheat for 2 hours)
Photometric noise	±0.001ABS/h (500nm,0ABS,2nm spectral bandwidth)
Display	31//2 LCD	128×64 LCD			128×64 LCD
Operation mode	Manual wavelength	Auto wavelength			Auto-scanning
Optical length	100nm	100nm			100nm
Configuration	Principal operator/1Qualification/1Operation manual/1Packing list/1Power line/1Cell rack of 10mm10×10×45 quartzose cuvette/410×10×45 quartzose cuvette/2	Principal operator/1Qualification/1Operation manual/1Packing list/1Power line/1R232 communication line/1Cell rack of 10mm 10×10×45 cuvette/410×10×45 quartzose cuvette/2Operation software setup disk/1			Principal operator/1Qualification/1Operation manual/1Packing list/1Power line/1R232 communication line/1Cell rack of 10mm 10×10×45 cuvette/410×10×45 quartzose cuvette/2Scanning software setup disk/1

uv visible micro programable spectrophotometer 752