KH 004 visible and infrared interference filter thickness: 6 max center wavelength: 632.8

KH 004 visible and infrared interference filter thickness: 6 max center wavelength: 632.8
  • Продавецflimmer.com
  • Список ценUS $87.00piece
  • Продажная ценаUS $87.00piece
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Oписание продукта

 Visible Spectrophotometer 721 wavelength range 320-1020nm Spectral Bandwidth 6nm Genuine high precision

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Attemptation:

This instrument generally used in the lab of factory, mine,hospital,school and scientific researching institutions, it can run common chemical colorimetric analysis progress in a visible light field. It can offer a high content colorimetric testing, after adding one of the 0.5A\\\\1A\\\\1.5A cutoff filter.

Main specifications:

Model

721

Wavelength Range

350-1020nm

Spectral Bandwidth

6 nm

Optical System

C-T Single Beam, Grating 1200lines/mm

Wavelength Accuracy

±3nm

Wavelength Repeatability

1nm

Photometric Accuracy

±0.1%T

otometric Repeatability

±0.2%T

Photometric Range

-0.097-1.999A 0-125%T

Stray Light

0.3%T 220nm,340nm

Stability

±0.004A/h 500nm

Display

Graphic LCD (3.5 bits)

Keyboard

Membrane keypad

Photometric Mode

T, A, C

Detector

Si Photodiode

Sample Compartment

Standard 10mm path length 4 cuvette

Accommodates 100mm path length cuvette with optional holder

Light Source

D2 lamp(1500hr),Tungsten lamp(2000hr)

Output

RS-232C Port

Power Requirement

AC 220V/60Hz