Auto-Chemistry Analyzers CS-1200
High-throughput fully automatic discrete chemistry analyzer delivering 800 colorimetric and 400 ISE tests per hour. Advanced thermal management, intelligent probe positioning, and comprehensive analysis methods for clinical laboratory efficiency.

Clinical overview
The CS-1200 is a random-access, fully automatic discrete chemistry analyzer engineered for high-volume clinical laboratories. With throughput rates of 800 tests/hour for colorimetric assays and 400 tests/hour for ISE (ion-selective electrode) analysis, it delivers rapid turnaround on critical patient results. The system supports multiple analysis methods—end-point, kinetics, and fixed-time—enabling comprehensive metabolic, electrolyte, and enzyme testing protocols.
Advanced thermal management via post-position semiconductor cooling and disk water circulation ensures stable 37°C incubation with ±0.1°C precision. Intelligent automatic liquid level detection optimizes probe positioning, reducing sample carryover and improving result accuracy. The long-life halogen light source with 12 wavelengths (340–800 nm) provides robust optical performance with minimal signal attenuation, supporting diverse assay chemistries in a single platform.
Key features & surgeon benefits
High-Speed Analysis
- 800 tests/hour colorimetric capacity
- 400 tests/hour ISE capability
- STAT priority for urgent specimens
Intelligent Automation
- Automatic liquid level detection with clot detection
- Dual independent mixers for optimal reaction kinetics
- 8-stop and 12-stop warm water rinsing for complete probe cleaning
Thermal Stability & Precision
- Advanced semiconductor cooling with disk water circulation
- 37°C ±0.1°C incubation bath temperature control
- 160 new-type reaction cuvettes for consistent optical performance
Multi-Method Capability
- End-point, kinetics, and fixed-time analysis methods
- Multiple calibration modes: 1-point, 2-point, linear, and non-linear
- Support for up to 4 reagent types per run
Technical specifications
| System Type | Random access, fully automatic, discrete, STAT priority |
|---|---|
| Throughput | 800 tests/hour (colorimetric); 400 tests/hour (ISE) |
| Light Source | Long-life halogen lamp, 12 wavelengths (340–800 nm) |
| Analysis Methods | End-point, kinetics, fixed-time |
| Calibration Methods | 1-point, 2-point, multiple-point linear, non-linear |
| Reaction Cuvettes | 160 new-type cuvettes |
| Temperature Control | 37°C ±0.1°C incubation bath |
| Sample Positions | 140 sample positions; supports multiple tube and cup types |
| Sample Volume Range | 5–35 µL (0.1 µL increment) |
| Reagent Volume Range | 15–350 µL (1 µL increment) |
| Minimum Reaction Volume | 120 µL |
| Reagent Positions | 132 reagent positions + 2 detergent positions; continuous refrigeration |
| Mixing Mechanism | 2 independent mixers for sufficient reaction mixing |
| Probe Features | Independent sample and reagent probes; automatic liquid level detection; clot detection |
| Rinsing Mechanism | Probe inner-wall high-pressure rinsing; 8-stop and 12-stop warm water cycles |
| Warranty | 2 Year Manufacturer Warranty |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Main Analyzer Unit | CS-1200 fully automatic discrete chemistry analyzer with integrated thermal control and optical system | 1 |
| Sample Probe Assembly | Independent sample probe with automatic liquid level detection and clot detection | 1 |
| Reagent Probe Assembly | Independent reagent probe with high-precision dispensing | 1 |
| Reaction Disk | 160-position cuvette disk with 37°C ±0.1°C incubation bath | 1 |
| Mixer Units | Dual independent mixers for reaction optimization | 2 |
| Halogen Light Source | Long-life lamp with 12-wavelength optical filter set (340–800 nm) | 1 |
| Cooling System | Post-position semiconductor cooler with disk water circulation | 1 |
| Sample Carousel | 140-position sample holder with support for multiple tube and cup types | 1 |
| Reagent Refrigerator | Dual-compartment continuous refrigeration unit (132 reagent + 2 detergent positions) | 1 |
Get in touch for pricing & availability
Contact our laboratory equipment specialists to discuss system configuration, pricing, installation, and training for the CS-1200 analyzer. We provide comprehensive support and customisation options for high-volume clinical and reference laboratories.
Email: info@medicaldevicelab.com









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