| Product name: | 756MC/756CRT type UV visible spectrophotometer | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- photometer | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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1、 Product Description:
The 756MC/756CRT ultraviolet visible spectrophotometer is a high-performance, multifunctional microcomputer instrument. It has high sensitivity, high stability, high reliability, and can be widely used in drug testing, clinical testing, biochemistry, organic chemistry, three waste detection, mineral analysis, and mechanical testing. It is one of the essential conventional instruments in modern analytical laboratories and an ideal teaching tool for higher education institutions.
2、 Characteristics:
1. Automatic adjustment of 0% T and 100% T can directly eliminate the pairing error of colorimetric dishes.
2. Single beam structure, using high-performance "shimmering holographic grating".
3. It has various advanced functions such as full band scanning, interval scanning, dynamic time scanning, concentration direct reading, linear regression, and GOTO λ.
4. Using a thermal printer for data printing, repeated spectral scanning, and fixed wavelength time scanning.
5. Equipped with RS232 interface, it can be connected to an external computer.
6. There is power outage protection, memory scanning drag, regression equation, etc., which enables direct entry into testing mode upon startup.
3、 Characteristics of 756CRT (excluding common features):
1. Real time control of IBM PC compatible machine, software based on Windows 98 platform.
2. Spectral processing functions: ruler conversion, data tracking, peak and valley capture, T-A conversion, Log (ABS) display, spectral smoothing.
3. Multi derivative spectra with overlapping spectra.
4. File functions: Analyze conditions, spectrograms, quantitative data.
4、 Main technical indicators:
| stray light | ≤ 0.5% T (measured with NaL at 220 nm and NaNO at 360nm)twoMeasurement) |
| stability | Dark current drift: ≤ 0.2% T/5min Light current drift: ≤ 0.5% T/5min |
| Spectral bandwidth | 2nm |
| wavelength range | 200.0nm~800.0nm |
| Wavelength display | Four position LED (756MC) |
| Wavelength accuracy | ±1nm |
| wavelength repeatability | ≤0.5nm |
| Transmittance accuracy | ±0.5%T(NBS930D) |
| Transmission density repeatability | ≤0.3%T |
| Host size and weight | 550mmX400mmX310mm; 250Kg |