Spectrophotometer AR-721  ARI

Tikweld Welding Supplies and Services is a distributor and supplier of ARI Medical Products in Nigeria. The Spectrophotometer AR-721  ARI is an economic analysis instruments, with RS232 output.

Our Spectrophotometer AR-721  ARI has an excellent photometric precision instruments higher than the same file and widely used in medical testing, food, petrochemical industry, environmental protection and monitoring, and other fields.

Technical Parameters of Spectrophotometer AR-721  ARI

Optical system; Czerny‐turner CT grating monochromator, 1200/mm

Wavelength range; 350‐1020 nm

Wavelength accuracy; +/‐ 3 nm

Wavelength repeatability; ≤1nm

Measurement range; 0‐199.0%T, 0‐1.999A, 0‐1999C

Photometric accuracy; +/‐ 1.0%T

Photometric repeatability; 0.5%T

Spectral bandwidth; 6 nm

Measuring optical path; 100 mm

Stray light; <= 1.0%T (340 nm）

Stability; <= 0.004 A/h (500 nm preheat 1 hour)

Display modes; 4 LCD

Basic Measurement

T, A, C

Data output (print); RS232C

Light source; 6V10W

Operating voltage; 220V/110VAC,50‐60Hz

Contact us for product availability.