Technical Specifications • System Function Automatic, Random Access STAT sample priority, available for all sample position Barcode Scanner for sample and reagent Bi-direction LIS interface (HL7) Throughput: 360 tests/hour (single and dual reagent) Up to 540 tests/hour with ISE (K1 Na', Cl ) Principle: Colorimetric, Turbidimetric Methodology: End-point, Two-point, Kinetic Discrepant Value Single/Dual/Triple/Quadruple reagent chemistries Monochromatic/Bichromatic Programming: Open system with user defined profiles and calculation assays Probe cleaning: Automatic washing both interior and exterior, carryover <0.1% Pre-heating for reagent Auto dilution: 3-150 times Built-in reagent/sample bar code reader (optional) • Reaction System Reaction positions: 100 cuvettes Cuvette: Optical length 5mm 2 mixing probes 8 steps auto-washing system • Measuring and Optical System Light Source: Halogen tungsten lamp Photometer: Grating photometry Resolution: O.OOOIAbs • Working Condition Power supply: 100 ~ 240 V,AC 50/60 Hz,1500w Temperature: 10°C~30°C Water consumption: £20 L/hour • 360 tests/hour, up to 540 tests/hour with ISE(optional) • Grating system with 12 wavelengths • Built-in bar code reader (optional) • 8 steps washing system • Bi-direction LIS interface A^ayto Raylo reserves the right to change specifications without prior notice. PIN: ENC-Chemray420-20170421 Rayto Life and Analytical Sciences Co.,Ltd. Rayto Industrial Building, Shuangming Blvd South, East Hi-Tech Park, Guangming New District, 518107 Shenzhen, P.R.China. Tel:+86(755)88832350 Fax:+86(755)86168796 Email:[email protected] Http://www.rayto.com Sample/Reagent Handling 2 reagent probes, 1 sample probe Sample tray: 100 positions Reagent tray: 80 refrigerated positions Refrigeration temperature: 2~10°C Reagent volume: 20 ~ 350 pL, 1 pL adjustable Support R3 and R4 Sample volume: 2 ~ 45 pL, 0.1 pL adjustable Sample and Reagent probe: Collision protection, liquid level detection and inventory checking

• Unique water cooling system for light source • Maximum stabilized optical system • Sealed optical system to prevent any dust and disturbance • Reversed optics, grating photometry • Maintenance free - v ISE module Optional selection of K'.Na’CI’ • Throughput: up to 270 tests per hour • 6 months shelf life Reaction System Reaction tray • Optimized test sequence to reduce carryover • Total reaction volume as low as 150pl • Contains 100 reaction cuvettes • Real direct heating • Real-time display of reaction tray temperature Unique washing station • High precision washing liquid control to guarantee...