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Visible Spectrophotometer, Single Beam, SP-IV722N

  • Visible Spectrophotometer, Single Beam, SP-IV722N

Description

Visible Spectrophotometer

1. Sample compartment for 5-50mm cuvettes

2. Precise automatic T/A changeover

3. Automatic zero and full scale adjustment

4. 7-inch multi color touch-screen (SP-IUV752N Plus and SP-IV722N)

5. Equipped with USB port

6. Direct concentration read-out and concentration factor setting function

7. Automatic light gate technology to protect photoelectric sensors

8. Standard software

Common Features

1. The holographic blazed grating monochromator has the advantages of high wavelength accuracy, goodmonochromaticity and low stray light.

2. 7-inch multi color touch-screen, good human-computer interface. (SP-IUV752N Plus and SP-IV722N)

3. Linear regression method and coefficient method are added to the concentration test method.

4. USB interface is added, and large capacity memory can store 30 concentration curves.

5. Adopt microcomputer measurement system, with high conversion accuracy of T-A, automatic adjustment of0% T and 100% T, concentration factor setting and concentration direct reading.

6. High accuracy, Good Reproducibility and Stability of Measurement Readings.

7. Automatic light gate technology, No need blackbody, to protect the photoelectric sensor.

Specifications

ModelSP-IV722N
PhotometrySingle Beam
Monochromator TypeCzerny-Turner
Focal Length160mm
Grating1200 lines/mm
DetectorSilicon Photocell
Wavelength SettingManual Turn Knob
Wavelength Range325-1000nm
Wavelength Accuracy±2nm
Wavelength Repeatability≤1nm
Spectrum Bandwidth2nm
Stray Light≤0.1 (at 360nm NaNo2)
Photometric Range0-100.0%T
 0-1.999A
 0-1999C
Photometric Accuracy±0.5%T
Photometric Repeatability≤0.2%T
Noise100%(T)noise≤0.3%(T), 0%(T)noise≤0.2%(T)
Cuvette Holder Size10mm
Packaging Size580mm×460mm×345mm 0.1M 3
PowerAC220V±22V 50Hz±1Hz,80W
G.W.12.5kg

Standard Accessories

User manual 1pc

Glass cuvette 1cm 4pcs

Quartz cuvette 1cm 2pcs (SP-IUV752N Plus only)

Power cable 1pc

Fuse 2pcs

Optional Accessories

Cuvette holder 50mm

 

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