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Dual Beam Scanning UV-Vis Spectrophotometer UV1900PC 320*240 Dot Matrix LCD Display Built-in RAM

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Brand Name:

Model Number:

UV1900PC

Size:

590*460*220mm

Shenzhen Graigar Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shenzhen

Delivery Detail:

Delivery time depends on order quantity.

Brand Name YK

Model Number UV1900PC

Size 590*460*220mm

Weight 25 kg

Focal Length 2nm

Wavelength Range 190-1100nm

Measurement Range 190-780nm

Dual Beam Scanning UV-Vis Spectrophotometer UV1900PC 320*240 dot matrix LCD Display Built-in RAM

Features

1. High performance holographic blazing grating, 1200 line/mm, real double beam.

2. It is convenient to replace lamps due to the open type light source room.

3. Professional software based on Windows makes the model has versatile functions:

Automatic scanning of the measured graph;

Multi-wavelength(1-3T) measurement;

Kinetics Measurement;

First to third times curves fitting;

First to Forth derivative graph;

Storage, display and printing of the graphs and analytical datas.

4. Stray light: Equal or less than 0.02%T.

5. Noise: +/-0.0003A.

6. 24 bits high speed, high precision conversion between A and D.

7. New ARM System, built-in dual languages(Chinese & English)operating system.

8. It is able to store huge amounts of analytical datas, which also can be transfered to PC via the USB port.

Specifications:

Model	UV1900PC
Optical System	Real Double Beam, 1200Line/mm Holographic Grating
Wavelength Range	190-1100nm
Spectral Bandwidth	2nm
Wavelength Accuracy	+/-0.1nm (D2, 656.1nm); +/-0.3nm full range
Wavelength Repeatability	<=0.2nm
Wavelength Set	Automatically
Work Mode	T/A/C/E
Photometric Accuracy	+/-0.3%T (0-100%T); +/-0.008%A(1-2A); +/-0.004A%(0.5-1A); +/-0.002A%(0-0.5A)
Stability	+/-0.0005A/h@500nm
Stray Light	<=0.02%T (220nm, Nal; 340nm, NaNO₂)
Baseline Flatness	+/-0.001A
Noise	+/-0.0003A
Data Output	USB
Display Mode	120 x 90mm LCD
Detector	Silicon Photodiode