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The main technical indicators:
? * Stability:
???? Continuous sampling with standard solution, 15s? The biggest change is less than the value in the instrument? 3%
???? Measured per minute One Determination of total time Six? The relative maximum change less than instrument indication value 15%
*? Repeatability:
Repeat the same standard solution Seven Continuous measurement is independent 3%
*? Linear error:
K: Less than or equal to 0.005mmol/L ( Zero point zero one zero zero ~ Zero point zero eight zero zero Mmol/L)
Na: Less than or equal to 0.03mmol/L (0.0500 ~ 0.400) mmol/L
*? The limit of detection:
K: The detection limit is less than or equal to 0.004mmol/L ; Na : The limit of detection Less than or equal to 0.008mmol/L
*? Response time: response time " 8s
* Sample aspiration volume: sample aspiration volume < 6mL/min
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Other:
*? Complete: a mainframe; a compressed air compressor; preparation of a set of accessories
*? Normal working conditions:
Ambient temperature: 10 to 35 DEG C
Relative humidity: Less than or equal to 85%
The product should be placed in the table without vibration, avoid direct exposure to bright light, no strong electromagnetic interference effects, no strong airflow, without affecting the use of vibration.
The product use site should not be flammable and explosive, corrosive gases and equipped with fire fighting equipment
Power supply voltage: 220 + 22V Frequency: 50H Z + 1 H Z , And have a good grounding
Power rating: 250W