LEICI DWS-295F multiparameter sodium Ion Meter measurement pNa/Na + concentration value/mV/temperature value
The LEICI DWS-295F multiparameter sodium Ion Meter is used for the measurement of Na + content in aqueous solutions, and can also measure pNa, Na + concentration value, mV (ORP), temperature value. The Measurement range of the DWS-295F multiparameter sodium Ion Meter is (2.3 × 10 -2~ 2.3 × 107) μg/L, with automatic temperature compensation function.
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Overview
The DWS-295F sodium Ion Meter is designed to measure the Na+ content in aqueous solution.The DWS-295F sodium Ion Meter measures pNa with a resolution of 0.001 and measures Na+ concentrations in the range of (2.3×10). -2~2.3×107μg/L, with automatic electrode calibration reminder function, automatic calibration, automatic temperature compensation, and automatic calculation of the percent theoretical slope of the electrode.
Features
1) Three major reading functions, reading is more convenient.
Timed-Read function: Automatically store readings at regular intervals
Smart-Read function: Intelligently determine the end point, making reading easier
Cont-Read function: Clearly grasp the continuous change process of the sample
2)DWS-295F sodium Ion MeterIt has the function of electrode calibration reminder, firmware upgrade and power-off protection
3)The measurement information conforms to GLP specifications, and the traceability information is more complete
a. The operator number can be set, and the operator's operation process can be recorded
b. Record, consult and print calibration data
c. Support the measurement data to be consulted, printed, deleted and stored
d. Support storage of measurement data (500 sets of pNa, mV or sodium ion concentrations)
4)Large-screen dot matrix LCD display, intuitive, clear and comprehensive content
5)Chinese operation, with a good human-machine interface, good user experience
6)Automatic temperature compensation, automatic calibration, automatic calculation of the percentage theoretical slope of the electrode
7)DWS-295F sodium Ion MeterIt adopts a new material PC panel and is operated by touching digital buttons, which is durable and reliable
8) With USB interface, with special communication software, it can be connected to PC
9) Three-electrode measurement system is adopted, with dual display of pNa value and temperature value, mV value and temperature value or sodium ion concentration value and temperature value.
Applications
The DWS-295F multi-parameter sodium Ion Meter is suitable for:Power plants, environmental protection, industrial wastewater, industry and other fields.
Actual picture of the product

LeiCi DWS-295F sodium Ion MeterSpecifications
| LIST | VALUE |
|---|---|
| Instrument level | Level 0.01 |
| Measurement parameters | pNa, Na + concentration value, mV (ORP), temperature value |
| Measurement range -pNa | (0.00~9.00)pNa |
| Measurement range mV | -1999~1999mV |
| Measurement range - [Na +] Ion concentration | (2.3×10-2~2.3×107)μg/L |
| Intrinsic error -pNa value | ±0.01pNa |
| Intrinsic error - [Na +] Ion concentration | +/- 1% (reading) |
| Intrinsic error - temperature value | ±0.2℃ |
| Stability | (+/- 0.01pNa +/- 1 word)/3h |
| Temperature compensation method | automatic |
| calibration | Two-point calibration (dynamic calibration) |
| data storage | 1000 sets |
| View, delete and print | support |
| Display | LCD, Chinese Operating interface |
| Interface | USB |
| software | REX data collection software |
| Power Supply | Control Unit: 9VDC, 800mA, internal positive and external negative; measurement unit: AC (220 +/- 22) V, (50 +/- 1) Hz |
| Dimensions | Control Unit: 280 * 215 * 92mm; measurement unit: 280 * 290 * 310mm |
| Weight | Control Unit: 1kg; measurement unit: 3.5kg |
| Temperature compensation range | 0~50℃ |
LeiCi DWS-295F sodium Ion Meter Packing list
Sodium ion meter x1, DWS-295-1 type sodium ion meter measurement unit x1, 6801A sodium ion electrode x1, 6802A reference electrode x1, T-818-B-6 type temperature electrode x1, DC general power supply x1, general power cord x1, fuse x3, USB communication cable x1, water outlet pipe (φ 8 × 1) x1, pump tube x1, potassium chloride solution x1, data collection software x1, manual (electronic unit, measurement unit) x1, certificate x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
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- Types of Gas Sensors Used in Safety
- ActiveGB/T 43753.4-2024
- ActiveMT/T 201-2008
- ActiveDZ/T 0396.2-2022
- Active
- ActiveJT/T 1150-2017
- ActiveGB/T 26811-2011
- ActiveGB/T 7790-2008


DWS-295F





