HF-800A Grating Semi-Automatic Biochemical Analyzer

1.Fully-closed solid-state optical system,
2. grating post-spectro ,
3.can take dual-wavelength measurement

Features:

1.     Using imported concave holographic grating as dispersive elements, small wavelength error, high optical performance, precision 16 times higher

2.       Fully-closed solid-state optical system, grating post–spectro and fixed wavelength, can take dual-wavelength measurement

3.       20 years of maintenance-free period for grating monochromator, all-digital circuit testing, whole process in one machine

4.       Self-check function: self-check system failures after power on

 

Main Technical Index:

1.        Dispersive elements: Imported concave holographic grating, with two national patent technology

2.        Testing method: rate assay, end point assay, two point assay, multi-point calibration assay, absorption spectrophotometry, dual-wavelength method

3.         Temperature control system: PELTIER temperature control component, 25°C, 30°C, 32°C, 37°C, accuracy ±0.1°C

4.         Wavelength: 340, 405, 450, 492, 510, 546, 578, 630nm

5.        Quality control: QC data summary, store and draw QC diagram

6.         Open reagent: both homemade and imported are Okay

7.  200 item parameters in storage, test item and parameters adjustable

8.        User interface: User-friendly, man machine conversational operation

9.         Display: Large-screen LED display

10.         Power Requirement: 220V/50Hz

11.         International standard RS-232 serial port, for connecting to computer, optional to be connected external printer for printing test report in A4 format

  12.       Printer: Built-in thermal printer, convenient for patient information output

   13.     Light source: Imported halogen lamp (12V/20W), life expectancy greater than 3000 hours

14.       Cuvette: 32μL titanium/quartz cuvette, optical path 1cm, small-volume, easy to clean; automatically discharging waste, minimize cross-contamination to the largest extent

15.        Working Environment: Temperature: 10-40°C; Humidity: ≤85%

16.        Dimensions/Weight: 610 mm (H) * 350 mm (W) * 390 mm (D); 6 kg

Stability:	≤0.005A/h	Repeatability:	CV≤1%
Center wavelength accuracy:	≤±2nm	Half-wave width:	≤±7nm
Absorbance range:	0-3.000ABS	Resolution:	0.001ABS
Cross-contamination:	≤1%	Sample Volume:	200-9999μL (adjustable)