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722N
NADE
722N
AC220V±22V 50Hz±1Hz, 120W
1
1 year
China
Product 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
● Software optional
● Dedicated printer optional
Applications
Spectrophotometer has the holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity and low stray light.
Features
●7-inch multi color touch-screen, good human-computer interface.
● Linear regression method and coefficient method are added to the concentration test method.
● USB interface is added, and large capacity memory can store 30 concentration curves.
● Adopt microcomputer measurement system, with high conversion accuracy of T-A, automatic adjustment of
● 0% T and 100% T, concentration factor setting and concentration direct reading.
● High accuracy, Good Reproducibility and Stability of Measurement Readings.
● Automatic light gate technology, No need blackbody, to protect the photoelectric sensor
●Sample compartment for 5-50mm cuvettes
● Precise automatic T/A changeover
● Automatic zero and full scale adjustment
● 7-inch multi color touch-screen
● Equipped with USB port
● Direct concentration read-out and concentration factor setting function
● Automatic light gate technology to protect photoelectric sensors
Specifications
Model | 722N |
Photometry | Split Beam |
Monochromator Type | Czerny-Turner |
Focal Length | 160mm |
Grating | 1200 lines/mm |
Detector | Silicon Photocell |
Spectrum Bandwidth | 2nm |
Wavelength Setting | Manual Turn Knob |
Wavelength Range | 325-1100nm |
Wavelength Accuracy | ±2nm |
Wavelength Repeatability | ≤1nm |
Stray Light | ≤0.1%T( at 360nm NaNo2 ) |
Photometric Range | 0.0-200.0% T -0.097-4.000 A 0.000-9999 C |
Photometric Accuracy | ±0.5% T ±0.004 Abs (0-0.5A) ±0.008 Abs (0.5-1A) |
Photometric Repeatability | ≤0.2% T 0.002 Abs (0-0.5A) 0.004 Abs (0.5-1A) |
Noise | 100%(T)noise≤0.3%(T) , 0%(T)noise≤0.2%(T) |
Power | AC220V±22V 50Hz±1Hz, 120W |
Packaging Size | 580mm X 460mm X 345mm 0.1M316.5kg |
Accessories
Standrad Accessories
●Operation manual 1pc
● UV WIN8 Spectrum data processing software 1pc
● Glass cuvette 10mm 4pcs
● Power cable 1pc
● Fuse 2pcs
● Cuvette holder 10mm 1pc
Optional Accessories
●Thermal Plotter
●Cuvette holder 50mm
●Cuvette 20mm 30mm 50mm
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