Specifications
| Measurement range | Volume method: (0.1~ 250.0) mg; Coulometry: 10μg~ 20mg |
| Measurement result | Volume method: mg, mg/L,%, ppm four kinds; Coulometry: μg, mg,%, ppm, mg/L, μg/mL six kinds. |
| Polarization current | 1µA±0.2µA；50µA±10µA |
| Electrolysis current | Coulometry: 10 mA, 20 mA, 50 mA, and 100 mA. |
| Error of indication | Coulometry ： +/- （ 5% detection point + 3) μ3 |
| Repeatability | Capacity method: ≤ 0.5%; Coulometry: Measured value of 100 μg point relative standard deviation (RSD) ≤ 3% |
| size | 340×400×400mm |
| Weight | About 10kg |
Packing list
After-sales instructions
None
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/30336/Specification.html , which is only used by users who purchase commodities from the NBCHAO.