Instrument features

1. Adopting a high-resolution (1024 * 768) dot matrix 7-inch color touch LCD display, the operation interface is friendly and simple.

2. The instrument supports cloud storage function, which can easily achieve WeChat scanning and adding YOKE@Cloud The data program greatly facilitates customers' application scenarios.

3. The instrument adopts a high-resolution C-T monochromator with a "sparkling holographic grating", and uses a 24 bit high-precision AD chip from the American AD company, making the economical instrument have the low stray light (less than 0.1T%), high precision, and high stability (0.002A) that high-end instruments only have.

4. The instrument has strong storage capacity, which can store 2000 data and 96 working curves, greatly facilitating customer use.

5. The instrument comes standard with USB interface, WIFI module, and Bluetooth module. Can achieve wireless Bluetooth printing; Optional connection to Yokelab computer software, which can quickly manage spectral data and facilitate data processing; It can be exported directly through a USB flash drive, and the exported data can be opened and edited directly in EXCEL, greatly facilitating customer applications.

6. The world has taken the lead in realizing economical instruments with functions such as spectral measurement, quantitative measurement, and data storage.

instrument parameters

Instrument model: L1

Display Screen: 7-inch high-resolution 1024 * 768 touch screen

Monochromator: Holographic Sparkling Grating C-T Monochromator

Grating: 1200 Lines/mm

Photovoltaic Cell: silicon photodiode

Interface: USB&Bluetooth

WIFI Module: supported, standard configuration

Wireless Printing: support, optional wireless Bluetooth printer

Connected PC Software: support, optional

IoT module software: standard configuration, supports

Colorimetric dish holder: standard manual 1cm

Luminous Range: 0-200% T, -0.3-3A

Wavelength Mode: manual

Wavelength Accuracy: ± 2nm

Wavelength Repeatability: ± 1nm

Spectral Bandwidth: 4nm (2nm optional)

Wavelength Range: 340-1020

Stray Light: 0.1T%

Luminous Accuracy: ± 0.5% T, ± 0.004Abs (0~0.5A); ±0.008Abs（0.5 ~ 1A）

Luminous Repeatability: ± 0.5% T, ± 0.004Abs (0~0.5A); ±0.008Abs（0.5 ~ 1A）

Luminous Stability: ± 0.15% T, ± 0.002Abs (0~0.5A); ±0.004Abs（0.5 ~ 1A）

Lamp Switching mode: automatic, 340nm

Stability: 0.002A (500nm, 3min)

Noise 0.15T%