WP21
Series Operation Manual Chapter 1 Brief Introduction
1
Chapter 1 Brief Introduction
1.1 Product overview
1.1.1 Brief introduction of this instrument
Product name: Semi-auto Chemistry Analyzer
Safety classification: Electric-Shock Safeguard Level I, Overvoltage
Category II, Pollution Degree II
Regulatory classification: A kind of biochemical analysis system in the
category of analyzing instruments for clinical tests (6840), Regulatory
Class II
Operation mode: Continuous running
1.1.2 Basic performance and parameters
Basic performance
Deviation of
filter accuracy
Within
± 3nm
Filter half-width
≤ 12nm
Stray light
Absorbance
≥ 2.5
Absorbance
linearity
For absorbance values in the range of
0.2
~0.5, linear error is within ±5%.
For absorbance values in the range of
0.5
~1.0, linear error is within ±4%.
For absorbance values in the range of
1.0~
1.8, linear error is within ±2%.