Kha-320 Full-Auto Biochemistry Analyzer

• Customized: Non-Customized
• Structure: Portable
• Material: Stainless Steel
• Certification: CE
• Application: School, Hospital, Lab
• Type: Desiccator
• Model NO.: KHA-320
• Principle: Absorption Spectrometry, Turbidimetry
• Heating Time: Less Than 3minutes
• Test Method: End-Point, Fixed-Time, Kinetic
• Reaction Time: Max 15minutes
• Transport Package: Carton
• Specification: 1000*730*1100mm
• Origin: China
• HS Code: 902780990
• Production Capacity: 500PC/Month

Product Description

KHA-320 Fully-auto Biochemistry Analyzer


Good economic choice to replace semi-auto       Bench-top available
200tests /hour  Auto washing  24hours refrigeration
60 sample positions     60 reagent positions  81 reaction positions

Features

1. Random access, discrete automatic biochemistry analyzer, Insert emergency at any time
2. High performance and reasonable price, It is the good economic choice from semi-auto upgraded to fully-auto analyzer
3. Probe performance: Liquid level detection, all-round anti-collision protection and inventory checking, have automatic stop and alarm prompt for an obstacle
4. Probe cleaning: Automatic washing for both interior and exterior
5. Separate mixer, Auto washing, 24hours refrigeration system

Analysis System

1. Constant 200tests/hour, up to 320tests/hour
2. Test method: End-point, Fixed-time (two point method), kinetic
3. Reaction tray:  81 UV cuvettes, reusable
4. Mini reaction volume: 150μl, save reagent cost
5. Insert emergency at any time
6. Support linear and non-linear calibration
7. Heating method: solid constant temperature closed direct heating
8. Temperature equilibrium time: less than 3minutes,
9. Reaction Temperature: 37±0.2°C
10. Temperature Fluctuation: ± 0.1°C

Optical System

1. Integrated full closed optical system, no mechanical parts, not moldy, no maintenance cost
2. 8 wavelengths, selectable among 340-800nm, after spectrometric method
3. Absorption range: 0.00-4.00Abs
4. Halogen-tungsten lamp has more than 2000hrs service time
5. Center wavelength deviation: ±2nm, half wave width less than 12nm
6. Stray light less than 0.3%
7. Resolution: 0.0001Abs

Sample adding and rinsing system

1. Sample volume: 2- 100μl, 0.1μl by step
2. Reagent volume: 20-500μl, 1μl by step
3. Water consumption: less than 5L/hour

Mixing and washing system

1. Mixing system: separate mixer, to mix the sample and reagent completely,

for better reaction effect

1. Washing system:     single needle to wash cuvettes one by one automatically

Reagent/Sample Tray

1. 60 reagent + 60 sample positions
2. Advanced reagent tray refrigeration system, temperature: 4-12°C
3. Automatically detect reagent remain, real time display reagent remain
4. Reagent bottles with 15ml and 30mlare available, dead volume<0.5ml
5. Support single/ dual reagents, reagents are open
6. Real time display reagent tray status
7. Automatically judge substrate depletion and automatically dilute and retest

Operation System

1. Windows XP or Windows 7 Home, easy to operate
2. Set the operating authority, no time limit and storage limit,
3. Permanently preserve all kinds of data
4. Automatic storage, automatic backup,
5. English print report, the user can modify the print format
6. English online help and operation guide
7. The test parameter setting is completely open
8. The unique user password management, reasonable distribute the operating authority
9. Real-time display the status of sample testing, reagent remain, reaction tray and reaction curve recording
10. Real-time understand the testing progress
11. Automatically check calibration curve and fitting the best calibration curve
12. Calibration Mode: Linear, Logit-4p, Logit-5p, Spline, Factor, Polynomial
13. The computing items can be set randomly, automatically judge substrate depletion, automatically retest
14. Real-time display the reaction tray temperature
15. RS232 standard interface, support the intranet and remote printing

Bench-top design, compact size 
Technical Specifications                                                        
Performance
Type: Discrete Automatic, Random Access
Principle: Absorption Spectrometry, Turbidimetry
Throughput: Constant 200tests/hour (without ISE)
Test Method: End-point, Fixed-time, kinetic
Test Sequence: Run tests in strict accordance with sample sequence,
               Insert emergency at any time

Optical System
Light Source: Halogen-tungsten lamp, 12V/20W
More than 2000hrs service time
Spectrometric Method: After spectrometric method
Wavelength: 8 wavelengths, selectable among 340-800nm
Detector: Photodiode array
Absorption Range: 0-4.0Abs
Optical System: Integrated full closed optical system

Reaction system
Reaction Tray:      81 positions
Reaction Volume:    Mini 150μl

Sample system
Sample Tray: 60 positions
Sample Volume: 2-100μl , 0.1μl by step
Online Sample: 60 samples/ batch, unlimited batch input

Reagent System
Reaction Tray: 60 positions, open system
Reagent Volume: 20-500μl, 1μl by step
Reagent Bottle: Bottles with 15ml and 30ml are available, dead volume<0.5ml

Temperature Control System
Heating Mode: Solid constant temperature closed direct heating
Heating Time: less than 3minutes
Reaction Temperature: 37±0.2°C
Temperature Fluctuation: ± 0.1°C
Refrigeration system: 24 hours cooling for reagent tray, temperature: 4-12°C

Calibration and QC

Calibration Mode: Linear, Logit-4p, Logit-5p, Spline, Factor, Polynomial
              Automatically check calibration curve
and fitting the best calibration curve
QC Type: Multi-type
QC Rules: Multi-rule; default: Westguard
Status Monitoring: Real -time monitor the sample tray, reagent tray, reaction tray; Real-time display reaction tray humidity, reagent remain,
reaction curve, calibration curve and QC chart.
Inspection and Judgment: Reaction end point judgment, reaction linear range judgment,
substrate depletion judgment, reagent blank absorbance judgment

Operation and Print 
Operation System:   Windows XP or Windows 7 Home
Database: SQL Server
Data Storage: Automatic storage and backup,
permanently preserve all kinds of data
Print Content: Print content can be customized
Print Format: Provide a variety of print format

Working Conditions 
Water Consumption: less than 5L/hour
Power Supply: AC 220 ±22V   50HZ ±1HZ
Power: Max 200VA
Ambient Temperature: 15°C-30°C
Dimension(L*W*H): 79*59*108cm
Net Weight: 90KGS