Description
- Brand Name: LanYuXuan
- Certification: CE
- Origin: CN(Origin)
- Warranty: 1 year
- Certification: CE
- Customized support: OEM
- Place of Origin: China
- Brand Name: QLAB
- Model Number: 722N
- Size: 590 x 460 x 340mm
- Weight: 16kg
- Focal Length: 325-1000nm
- Wavelength Range: 160mm, 325-1000nm
- Photometry: Single Beam
- Monochromator Type: Littrow
- Grating: 1200 lines/mm
- Detector: Silicon Photocell
- Wavelength Accuracy: ±2nm
- Wavelength Repeatability: ≤1nm
- Spectrum Bandwidth: 4nm
- Power Supply: AC 110-240V,50/60Hz,80W
#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{vertical-align:top}#detail_decorate_root .magic-2{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-3{vertical-align:top;padding-bottom:4px;box-sizing:border-box;padding-top:4px}#detail_decorate_root .magic-4{padding:0;margin:0;white-space:pre-wrap;font-size:14px}#detail_decorate_root .magic-5{width:750px;border-collapse:collapse}#detail_decorate_root .magic-6{min-height:18px;padding:5px 10px;width:349px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-7{min-height:18px;padding:5px 10px;width:357px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-8{display:none}#detail_decorate_root .magic-9{min-height:18px;padding:5px 10px;width:358px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-10{width:750px}#detail_decorate_root .magic-11{overflow:hidden;width:750px;height:750px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-12{margin-top:0;margin-left:0;width:750px;height:750px}#detail_decorate_root .magic-13{margin-bottom:10px;overflow:hidden}#detail_decorate_root .magic-14{overflow:hidden;width:750px;height:524.0625px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-15{margin-top:0;margin-left:0;width:750px;height:524.0625px}#detail_decorate_root .magic-16{overflow:hidden;width:750px;height:1161.5853658536587px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-17{margin-top:0;margin-left:0;width:750px;height:1161.5853658536587px}#detail_decorate_root .magic-18{overflow:hidden;width:750px;height:2737px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-19{margin-top:0;margin-left:0;width:750px;height:2737px}#detail_decorate_root .magic-20{overflow:hidden;width:750px;height:2942px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-21{margin-top:0;margin-left:0;width:750px;height:2942px}
Key Features
1:High quality silicon photometric diode detector and 1200lines/mm diffraction grading ensures high quality accuracy and precision
2:7 inch color LCD touch screen panel
3:Sample compartment for 5-100mm cuvettes with optional holders
4:Precision automatic T/A changeover, automatic 0A and 100%T
5:Direct concentration read-out and concentration factor setting function
6:Easy to change halogen lamp or deuterium lamp
7:RS232 interface for data output
8:Software optional
2:7 inch color LCD touch screen panel
3:Sample compartment for 5-100mm cuvettes with optional holders
4:Precision automatic T/A changeover, automatic 0A and 100%T
5:Direct concentration read-out and concentration factor setting function
6:Easy to change halogen lamp or deuterium lamp
7:RS232 interface for data output
8:Software optional
Specification
|
Model No
|
722N
|
|
Photometry
|
Single Beam
|
|
Monochromator Type
|
Littrow
|
|
Focal Length
|
160mm
|
|
Grating
|
1200 lines/mm
|
|
Detector
|
Silicon Photocell
|
|
Wavelength setting
|
Manual Turn Knob
|
|
Wavelength Range
|
325-1000nm
|
|
Wavelength Accuracy
|
±2nm
|
|
Wavelength Repeatability
|
≤1nm
|
|
Spectrum Bandwidth
|
4nm
|
|
Stray Light
|
≤0.1%T (at 360nm NaNO₂)
|
|
Photometric Range
|
0.0-100.0%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)
|
|
Drift
|
±0.5%T/3 min
|
|
Curve Holder size
|
10mm
|
|
Interface
|
RS232
|
|
Power Supply
|
AC 110-240V,50/60Hz,80W
|
|
Package Size/Weight
|
640x480x300mm,14Kg
|
Company Profile
