Features:
7-inch high-definition touch screen: features a 7-inch 1024x768 high-definition touchscreen for easy and clear operation.
Cloud storage and app integration: supports cloud storage with WeChat integration for convenient data access via a mini-program.
High-resolution C-T monochromator: equipped with a high-precision C-T monochromator and a 24-bit AD chip, providing low stray light (<0.1T%), high accuracy, and stability (0.002A).
Large storage capacity: capable of storing 2000 data points and 96 working curves, enhancing convenience for users.
Comprehensive connectivity: includes USB, WiFi, and Bluetooth modules for versatile data transfer options.
Parameters
Model |
BK-V2001 |
BK-UV2002 |
BK-V2003 |
BK-UV2004 |
BK-UV2006 |
Display |
7" high definition 1024*768 touch screen |
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Optical System |
Single beam |
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Monochromator |
C-T Monochromator, Blazed Holographic Grating 1200 lines/nm |
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Wavelength Range |
340~1020nm |
195~1020nm |
320~1100nm |
190~1100nm |
190~1100nm |
Bandwidth |
4nm(2nm optional) |
2nm |
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Wavelength Setting |
Manual |
Auto |
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Wavelength Accuracy |
±2nm |
±1nm |
±0.3nm |
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Wavelength Reproducibility |
±1nm |
±0.5nm |
±0.1nm |
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Stray Light |
0.1%T |
0.05%T |
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Photometric Range |
0~200%T, -0.3~3.0A |
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Photometric Accuracy |
±0.5%T, ±0.004Abs (0~0.5A), ±0.008Abs (0.5~1.0A) |
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Photometric Reproducibility |
±0.5%T, ±0.004Abs (0~0.5A), ±0.008Abs (0.5~1.0A) |
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Photometric Stability |
±0.15%T, ±0.002Abs (0~0.5A), ±0.004Abs (0.5~1.0A) |
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Lamp Switch |
Auto, 340nm |
Auto, 340nm (Settable) |
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Stability |
0.002A (500nm, 3min) |
0.001A (500nm, 3min) |
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Noise |
0.15%T |
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Detector |
Imported silicon photodiode |
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Output |
USB & Bluetooth |
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WIFI Module |
Yes |
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Wirless Printing |
Yes (Bluetooth printer is optional) |
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PC Software |
Optional |
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IoT Module |
Yes |
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Supply Power |
220V, 50/60Hz; 110V, 50/60Hz(Optional) |
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External Size(W*D*H)mm |
450*370*190 |
450*370*190 |
450*370*190 |
450*370*190 |
530*420*230 |
Package Size(W*D*H)mm |
520*450*300 |
520*450*300 |
520*450*300 |
520*450*300 |
700*580*340 |
Net Weight(kg) |
7 |
9 |
7 |
9 |
15 |
Gross Weight(kg) |
9 |
11 |
9 |
11 |
19 |