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Room 1806A, Building 2, Pop Center, Xinghua Street, Daxing District, Beijing
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Beijing Mingcheng Jiye Technology Co., Ltd
Sodium ion meter
NegotiableUpdate on 05/06
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Overview
The DWS-295F sodium ion meter is a conventional laboratory analytical instrument mainly used for measuring the concentration of sodium ions and temperature in water samples (such as steam condensate, desalinated water, boiler feedwater, etc.). It can also be used in universities, research institutions, petrochemical, microelectronics and other departments to determine the concentration of sodium ions in natural water, boiler feedwater, industrial wastewater and other water.
Product Details
DWS-295F typeSodium ion meter
Key Features:
Ø It has functions such as automatic temperature compensation, automatic calibration, and automatic calculation of the theoretical slope percentage of the electrode.
Ø It has power outage protection function, and the measurement data and set parameters stored inside the instrument will not be lost after power outage.
The instrument has storage, deletion, and retrieval functions for measurement results. The instrument can store 50 sets of experimental data for measuring pNa, mV, or sodium ion concentration values.
The instrument adopts a three electrode measurement system with dual displays of pNa value and temperature value, mV value and temperature value, or sodium ion concentration value and temperature value.
The instrument is equipped with a USB interface and can communicate with a computer.
Technical parameters:
model |
DWS-295F typeSodium ion meter |
|
Instrument level |
0.01 level |
|
measurement parameters |
PNa value, mV value, Na+concentration, temperature value |
|
mV值 |
scope |
（-1999～1999）mV |
minimum resolution |
1mV |
|
PNa value |
scope |
（0.00～9.00）pNa |
minimum resolution |
0.01pNa |
|
Electronic unit indication error |
±0.01pNa |
|
[Na+] ion concentration |
scope |
（2.3×10-2～2.3×107）μg/L |
Electronic unit indication error |
± 1% (reading) |
|
temperature |
scope |
（-5.0～110.0）℃ |
minimum resolution |
0.1℃ |
|
Electronic unit indication error |
±0.2℃ |
|
power supply |
DC universal power supply (9V, 800mA, internal positive, external negative) |
|
Size (mm); Weight (kg) |
280×215×92； one |
|
