- Wavelength Range: 325-1000nm, 340-1000nm
- Wavelength Accuracy: ±2nm
- Monochromator Type: Czerny-Turner
- Detector: Silicon Photocell
- Precise automatic T/A changeover
Visible Spectrophotometer, Single Beam, SP-IV721G
Description
DESCRIPTION
DESCRIPTION
- Sample compartment for 5-100mm cuvettes
- Equipped with RS232 port
- Precise automatic T/A changeover
- Automatic zero and full scale adjustment
- Direct concentration read-out and concentration factor setting function
- Dedicated printer optional
Applications
G series economic spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements.
Common Features
- High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure thehigh quality accuracy and precision.
- Backlit LCD display for an easy readout.
- Automatic 0A and 100%T.
- Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.
- Direct concentration read-out and concentration factor setting function.
- Large sample compartment, for 5 – 100mm path length cuvettes with optional holders.
- Easy to change the halogen lamp or deuterium lamp by the user himself.

Large sample compartment, for 5 – 100mm path length cuvettes with optional holders.

1. Automatic 0A and 100%T
2. Backlit LCD display for an easy readout

Equipped with RS232 port

Easy to change the halogen lamp or deuterium lamp by the user himself
SPECIFICATIONS
SPECIFICATIONS
Model | SP-IV721G |
Photometry | Single Beam |
Monochromator Type | Czerny-Turner |
Detector | Silicon Photocell |
Wavelength Setting | Manual Turn Knob |
Wavelength Range | 340-1000nm |
Wavelength Accuracy | ±2nm |
Wavelength Repeatability | ≤1nm |
Spectrum Bandwidth | 5nm |
Stray Light | ≤0.5%T |
(at 360nm NaNo2) | |
Photometric Range | 0-100.0%T |
0-1.999A | |
0-1999C | |
Photometric Accuracy | ±0.5%T |
Photometric Repeatability | ≤0.2%T |
Noise | 100%(T)noise≤0.3%(T) , 0%(T)noise≤0.2%(T) |
Drifting | ±0.5 %T/3min |
Cuvette Holder Size | 50mm |
Power | AC220V±22V 50Hz±1Hz, 50W |
Packaging Size | 560*500*300mm 0.08M³ |
N.W./ G.W. | 13/ 14kg |
Standard Accessories
- User manual 1pc
- Glass cuvette 1cm 4pcs
- Quartz cuvette 1cm 2pcs
- Power cable 1pc
- Fuse 2pcs
- 50mm cuvette holder
- UV WIN7 software
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