Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of benchtop multi-parameter nitrate ion concentration meter in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk benchtop multi-parameter nitrate ion concentration meter in stock here from our factory. We also accept customized orders.
product key technologies
The PXS-NO3 Benchtop Multi-Parameter Nitrate Ion Concentration Meter is professionally developed for the content detection of nitrate ions in water bodies. It is widely applicable to university teaching and research, scientific research institutes, petrochemical, microelectronics and other related industries. It can perform accurate detection and analysis of nitrate ion concentration and activity in various water samples, including natural water, laboratory pure water and industrial wastewater.
Technical parameters
|
Model |
PXS-NO3 |
|
Measuring Range |
pNO3: (0.00～6.00)pNO3; NO3-1: 0.19μg/L～19g/L; mV: (-1800～1800)mV |
|
Resolution |
0.01pNO3 |
|
Basic Error of the Electronic Unit |
±0.02 pNO3 ±1 word |
|
Instrument Basic Error |
±0.05 pNO3 |
|
Calculation Error |
±0.3% |
|
Repeatability Error |
≤±0.03 pNO3 ±1 word |
|
Stability of the Electronic Unit |
±0.02 pNO3/3h |
|
Temperature Compensation Range |
(5.0～50.0)℃ |
|
Size |
210×190×80mm |
|
Weight |
1.5KG |
Working condition
|
Ambient Temperature |
(5~40)℃ |
|
Relative Humidity |
≤80% |
|
Power Supply |
AC 220V ± 22V; Frequency 50 ± 1HZ |
|
Interference |
There is no interference from other magnetic fields except the Earth's magnetic field |
|
Vibration |
No significant vibration |
Features
- The PXS-NO3 benchtop multi-parameter nitrate ion concentration meter is built with an intelligent main control chip. It features simple and user-friendly operation. High-definition digital direct reading delivers clear, stable and highly accurate measurement values.
- The instrument adopts an intelligent temperature correction system, with switchable automatic sensing and manual setting modes. When an external temperature sensor probe is connected, it collects ambient temperature in real time and performs intelligent calibration. Without the probe, users can customize temperature parameters to finish calibration. The temperature probe is a non-standard optional accessory; buyers may specify the requirement in advance when placing an order.
- The device not only clearly displays the pNO3 measurement index, but also directly shows the nitrate ion concentration value. It also supports detection and display of the corresponding ion concentration potential.
- With a simple and elegant overall design, the unit is slim, compact and space-saving, making it extremely convenient for placement and transportation.
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