Qiwei PXS-NO3 nitrate ion concentratIon Meter
SE
PXS-NO3
QiWei PXS-NO3 Nitrate ion concentratIon MeterSPEC
QiWei PXS-NO3 Nitrate ion concentratIon MeterDetails
QiWei PXS-NO3 Nitrate ion concentratIon MeterPacking list
- SKU
- NB020949
- PNO3 value
- （0.00～6.00）pNO3
- NO3 concentration
- 0.19μg/L～19g/L
- mV range
- -1800~1800mV
- resolution
- 0.01 pNO3
- Electronic unit intrinsic error
- ± 0.02pNO3 ± 1 word
- Instrument intrinsic error
- ±0.05pNO3
- Calculation Error of Conversion of pNO3 Value~ [NO3] Concentration Value
- ± 0.3% (reading)
- Instrument Repeatability Error
- Not more than 0.03PCL ± 1 word
- Temperature compensation range of tested solution
- （5.0～ 50.0）℃
- Electronic unit stability
- ± 0.02pCl / 3H
- Environment temperature
- 5～40℃
- Working Relative Humidity
- Not more than 80%
- Power
- AC 220V ± 22V; frequency 50 ± 1 Hz
- Dimensions
- 230*190*80mm
- Weight
- 1.5kg
Introduction
PXS-NO3 Nitrate ion concentratIon Meter is designed to measure the content of nitrate ion in aqueous solution. It is used in institutions of higher learning, scientific research institutions, petrochemical industry, microelectronics and other departments to determine the concentration (or activity) of nitrate ions in natural water, laboratory water, industrial drainage and other water.
Features of the instrument
1. PXS-NO3 nitrate ion concentratIon Meter adopts single-chip microcomputer technology, which makes the operation simple and convenient, and the digital display is intuitive and correct.
2. The instrument has manual temperature compensation and automatic temperature compensation functions (when the temperature electrode is connected, the instrument enters automatic temperature compensation and displays the current temperature; when the temperature electrode is not connected, the instrument enters manual temperature compensation, and the instrument displays the manual temperature setting value) . The temperature electrode is an optional key, if the user needs it, it should be put forward when ordering.
3. In addition to the pNO3 value display, the instrument also has the display function of the nitrate ion concentration value [F] and the corresponding ion concentration potential function.
4. The appearance of the instrument is beautiful and light.
