Gold Member Since 2010
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Xi'an Heb Biotechnology Co., Ltd.

Visible Spectrophotometer, Spectrophotometer, 7230g Visible Spectrophotometer manufacturer / supplier in China, offering 7230g Visible Spectrophotometer, A650 Automatic Abbe Refractometer, High Viscosity Digital Viscometer (SNB-3) and so on.

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Supplier Homepage Product Spectrophotometer 7230g Visible Spectrophotometer

7230g Visible Spectrophotometer

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 100sets/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 7230G
  • Principle: Classic Spectrometer
  • Dispersive Element: Grating Spectrometer
  • Wavelength Range: 320-1000 Nm
  • Port: Tianjin or Shanhai
  • Certificate: ISO9001: 14001
  • Transport Package: Wooden Box
  • Origin: Shaanxi, China
  • Detection Method: Spectrophotometer
  • Wavelengths: Visible Spectrometer
  • Light Number: Monochromator
  • Wavelength Accuracy: +/- 1 Nm
  • Delivery Time: 10days by Air or 20days by Ship
  • Trademark: HEB
  • Specification: set
Product Description

Features:

1. It adopts 128*64 dots LCD display, which display standard curve and measuring data directly. The main machine can store measuring data and assort with printer to print.

2. USB data output interface, which assorted with professional software YOKE3.0 to perform.

3. It can establish standard curve to perform relevant testing, which can test and store 200 groups of data continuously and 100 standards curve that named by users.

4. Distinctive light system, high-performance grating and imported acceptor ensure superior performances of instrument.

5. Auto-adjusting and auto-setting wavelength.

6. Wide sample-room can accommodate all kinds of 5-100mm cuvette.

7. Ultrathin button makes operation simple and convenient.

Technical Parameters

Type

VIS-7230G

VIS-723(N.S)

Optical System

Double-light rate detection

Wavelength Range

320-1100nm

320-1100nm

Wavelength Accuracy

±1nm

±0.5nm

Spectral Bandwidth

4nm

2nm

Wavelength Repeatability

0.5nm

0.2nm

Stray Light

≤0.1%T @360nm

≤0.05%T@360nm

Photometric Accuracy

0.5%T

0.3%T

Photometric Repeatability

0.2%T

0.2%T

 

Transmittance Accuracy

±0.002A(0-0.5A);

±0.003A(0.5-1A);

±0.5%T

±0.002A(0-0.5A);

±0.003A(0.5-1A);

±0.3%T

 

Transmittance Repeatability

≤0.001A(0-0.5A);

≤0.002A(0.5-1A);

≤0.15%T(0-100%T);

≤0.001A(0-0.5A);

≤0.002A(0.5-1A);

≤0.15%T(0-100%T);

Photometric Range

0-200%T, -0.301-3.000A, 0-9999C

0-200%T, -0.301-3.000A, 0-9999C

Excursion

≤0.001A/h @500nm

≤0.001A/h @500nm

Baseline Linearity

±0.002A

±0.002A

Noise

100%≤0.15%T; 0≤0.1%T

100%≤0.15%T; 0≤0.1%T

Stability

±0.002A/h @500nm

±0.002A/h @500nm

Working Method

T,A,C

T,A,C

Display Range

0-200%T, -0.3-3A

0-200%T, -0.3-3A

Display Method

128*64dots LCD

128*64dots LCD

Zero Method

Auto

Auto

Printer(interface)

Thermal Printer

(parallel port)assorted

Thermal Printer

(parallel port)assorted

Energy(light source)

Imported Tungsten Lamp

Imported Tungsten Lamp

Net Weight

12kg

12kg

Software

No

No

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