Tel:86-175-5409-3886 E-mail:cedric@cedriccn.com
C-721 Visible Spectrophotometer
C-721 Visible Spectrophotometer

1. Digital display measurement display value.2. Automatic zero adjustment and automatic adjustment of 100.3. The wide sample chamber can accommodate 5-100mm cuvettes.4. Optional output port RS232 can realize the function of connecting to the printer and the computer.5. Use original imported tungsten lamps to ensure the service life of the instrument.6. The instrument adopts the latest microcomputer processing technology and is easy to operate.7. Automatic optical doors ensure the service life of photoelectric sensors, making instrument testing easier.

86-175-5409-3886
cedric@cedriccn.com
Description

Specification:

Model

C-721

Optical system

achromatic aberration (1200 bars/mm grating)

Wavelength range

350-1020nm

Wavelength accuracy

±2nm

Spectral bandwidth

6nm

Wavelength repeatability

≤1nm

Transmission ratio accuracy

±1%T

Stability

±0.004A/h@500nm

Drift

≤0.2%T

Noise

≤0.3%T

Working method

T, A, C

Zero adjustment method

automatic

Weight

8kg

Output method

No

Light source

Tungsten lamp

Printing interface

optional

Photometric range

0-200%T, -3-3A, 0-9999C

Sample rack

Standard equipped with 1CM sample rack