DR-7000D Semi-Automatic Chemistry Analyzer
Features
The optical system utilizes improved interface filters, featuring heat and moisture resistant, long service life, minimal center wavelength excursion,and single-noise ratio, etc. The main control system adopts industrial ARM and high precision ∑-Δ AVD transfer, with high measurement precision and reliability, Multilingual operation interface with real-time reaction curve display. Bar code reader connection is available and the flip open shell is more convenient for maintenance.
parameter
|
Wavelength |
340nm,405nm,450nm,492nm,505nm,546nm,578nm,630nm |
|
Testing range |
200 testing programs, open reagent system. |
|
Temperature control |
25°℃, 30°℃, 37°℃,( ±0.5℃℃ ) |
|
Methodology |
Kinetic,2-point rate, end point, multi-standard, absorbance, measure and calibration for QC and QC graphic. |
|
Display |
Large LCD display. Multilingual display. Legible display in poor light. |
|
Output |
Built-in thermal printer , ready-to-use print out ,QC result, data, test result and integrated report print out. |
|
Interface |
RS-232 serial port and on-line CD. |
|
Memory |
Built-in flash memory can save up to 200 test programs and3000 results.Ability to recover test results after accidental power-off. |
Specification
Wavelength range: 8 wavelengths optional
Wavelength Accuracy: ±2nm
Spectrum bandwidth: 6~12nm
Absorbancy: -0.3-3.0 ABS
Resolution: Display with 1m ABS,internal with 0.1m ABS
Linearity: less than 2% within 2ABS
Stability: 20 minutes for warm-up and then≤2mABS/hour
Measure repeatability:s2mABS
Measurement time: 0~999s programmable
Delay time: 0~999s programmable
Memory: 200 testing programs , 3000 testing results
Sampling: 100~9999ul programmable
Flowcell volume: 32ul
Cross-contamination:<1%
Absorbancy repeatability: CV≤1%
Display: 240x128 dot-matrix LCD
Power consumption: 85W
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