Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of benchtop multi-parameter bicarbonate 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 bicarbonate ion concentration meter in stock here from our factory. We also accept customized orders.
product key technologies
The Benchtop Multi-Parameter Bicarbonate Ion Concentration Meter is specifically developed and designed for detecting carbonate content in aqueous solutions. The instrument is highly suitable for various water quality control applications in power plants, enabling quality testing of water bodies such as steam, condensate, and boiler feed water. It can also be used in universities, research institutions, food processing enterprises, and other organizations, allowing professional and accurate measurement of carbonate ion concentration in water samples such as natural water sources, industrial process water, and industrial wastewater.
Technical parameters
|
Model |
PXS-HCO3-1 |
|
Measuring range |
pHCO3-1: (2.00～4.40)pHCO3-1; HCO3-1: 1.75mg/L～0.44g/L; mV: (-1800～1800)mV |
|
Resolution |
0.01 pHCO3-1 |
|
Basic error of the electronic unit |
±0.02 pHCO3-1 ±1 word |
|
Instrument basic error |
±0.05 pHCO3-1 |
|
Calculation error |
±0.3% |
|
Repeatability error |
≤±0.03 pHCO3-1 ±1 word |
|
Stability of the electronic unit |
±0.1pHCO3-1 /3h |
|
Temperature compensation range |
(5.0～ 50.0)℃ |
|
Size |
1×b×h; 210×190×80mm |
|
Weight |
1.5kg |
Technical parameter
|
Model |
PXS-HCO3-1 |
|
Concentration range |
1×10-2～5×10-5mol/L |
|
PH range |
<4 |
|
Fill resistance |
300Ω or less (25℃) |
|
Reaction time |
1×10-2～1×10-4mol/L,＜4 min (25℃); 1×10-5～5×10-4mol/L,＜7 min (25℃) |
|
Main interference |
NO2, SO2, HAC, formaldehyde, etc. |
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-HCO3-1 benchtop multi-parameter bicarbonate ion concentration meter is built around a microcontroller as the main control unit. The instrument has a low learning curve and is easy to operate, with a large digital screen presenting measurement data clearly and without error.
- The device is equipped with a dual-mode temperature calibration system, allowing flexible switching between automatic and manual temperature compensation. When an external temperature probe is connected, intelligent temperature adaptation is activated, with simultaneous real-time monitoring of the on-site temperature. If no probe is attached, the user can manually set the temperature parameters to perform compensation. The temperature probe is not a standard accessory; customers requiring this option should indicate it when placing an order.
- The unit can not only display the p(HCO3－) measurement parameter, but also directly read the bicarbonate ion (HCO3－) concentration data. With dual direct readouts, the detection process provides more comprehensive information.
- The overall design of the device is simple yet elegant. Its body is compact and lightweight, occupying little space and being easy to position and relocate.
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