Optical Instruments UV-Vis Spectrophotometer from China manufacturer - Qingdao Juchuang Environmental Protection Group Co., Ltd.

Optical Instruments UV-Vis Spectrophotometer

Price:	380.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: JC-721\722\722N\722S

Wavelength range: 350-1020nm

Classification: Lab Machine

Means of Transport: Ocean,Land,Air

Spectral bandwidth: 6nm

The 721\722\722N\722S visible spectrophotometer is an economical analytical instrument with optional RS232 interface output. The excellent photometric

1. Product introduction

The 721\722\722N\722S visible spectrophotometer is an economical analytical instrument with optional RS232 interface output. The excellent photometric accuracy is higher than that of the general instruments of the same grade. Widely used in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields.

2. Product parameters

model	721	722	722N/S
Optical System Achromatic Czerny-Turner (1200L/mmgrating)
wavelength range	350-1020nm	320-1020nm	320-1020nm
wavelength accuracy	±2nm	±2nm	±2nm
Spectral bandwidth	6nm	5nm	4nm
wavelength repeatability	≤1nm	≤1nm	≤1nm
Stray light	≤0.1%T@360nm	≤0.05%T@360nm	≤0.05%T@360nm
Photometric accuracy	0.5%T	0.3%T	0.3%T
Photometric repeatability	0.2%T	0.2%T	0.2%T
drift	≤0.2%T	≤0.1%T	≤0.1%T
noise	≤0.3%T	≤0.2%T	≤0.2%T
stability	±0.004A/h@500nm	±0.004A/h@500nm	±0.003A/h@500nm
Way of working	T, A, C	T, A, C	T, A, C
Zero adjustment method	automatic	automatic	automatic
Wavelength driving method	Manual wavelength	Manual wavelength	Manual wavelength
print interface	Optional	Optional	Optional
Energy (light source)	Imported tungsten lamp	Imported tungsten lamp	Imported tungsten lamp
net weight	8kg	8kg	8kg
software support	no	no	no