High reading accuracy good reproducibility and stability spectro flame photometer

High reading accuracy good reproducibility and stability spectro flame photometer

Measurement data
weight: 400; text-align: left; text-decoration: none; display: inline !important;">Wavelength range	360nm ~ 800nm
Maximum allowable wavelength error	± 3nm (360nm ~ 600nm), ± 5nm (600nm ~ 700nm), ± 6nm (700nm ~ 800nm)
Surface scale	transmittance range 0 ~ 100% (T)
Absorbance	0 ~ 2 (A)
Receiving surface	GD-7 photocell
Light source	12V / 25W
Power supply voltage	AC220V ± 22V 50Hz ± 1Hz

    Product Details 1. This series of products is one of the commonly used analytical instruments in factories, mines, hospitals, schools, and research institutes. It can perform general chemical colorimetric analysis and testing in the visible light area. If any 0.5A, 1A, 1.5A matting film is added, it can also be used for high content colorimetric determination. 2. A large number of applications prove that this type of instrument is the most reliable and widely used model, and has been listed as a variety of test procedures and textbook standard instruments. 3. This series of products have automatic light gate, local gain adjustment, particularly stable and reliable circuit, T and A direct reading, easy to operate. 4. The instrument consists of light source lamp, adjustable voltage, monochromatic light device, cuvette holder, photoelectric tube cassette (electronic amplifier), voltage stabilization device and power transformer. The optical part uses a self-aligning optical path and a single beam method, using a tungsten filament incandescent lamp as the light source.   Over the past 20 years, we have gained the trust and support of many customers. Our company has established close cooperative relations with many world famous brands, providing high-quality products and pre-sales and after-sales services for the scientific research and development of all walks of life. In order to respond to the national "ribbon" strategy, we set up an overseas international business department to become a cross-border e-commerce to expand overseas markets and bring high-quality products to overseas customers.   1.Do you provide free samples? A:Yes. We offer free samples, including customized samples. You only need to pay the freight. Sample delivery date is within 1- 3days, customized sample is about 3-7days. 2.Can you provide us a competitive price and good quality products? A:Yes. We have our strict evaluation criteria of quality on our partner factory, and we did complete and detailed market research and priced competitively. 3.What is your terms of payment? A:We accept T/T, Visa, MasterCard, E-checking, L/C, Western Union and more.Please choose your preferred payment method. 4.How to inspect the goods? A:Products will be checked by our QC staff first , then our project manager. Client can come and check by themselves or third-party check is available.

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