DWS-51A Laboratory Sodium Meter
DWS-51A LABOTARY SODIUM METER
DWS-51A is an intelligent laboratory Sodium meter. It is equipped with the dedicated laboratory ppb sodium ion measurement electrode and the reference electrode, with the static measurement performance in the beaker greatly improved, compares with the traditional sodium meters. As long as the user pays attention to the electrode cleaning, the satisfactory result can be achieved. It can be widely used for continuous monitoring of sodium ions of the solutions in thermal power plants, chemical fertilizer, metallurgy, environment protection, pharmaceutical industry, biochemical industry, foodstuff and running water.
Technical Features
1)Double-row digital tube: To display μg/L, pNa/mV and temperature simultaneously.
2)Computer-based: Adopts high-performance CPU chip, high-precision AD conversion technology to complete multi-parameter measurement and temperature compensation, with high precision and good repeatability
3)High sensitivity: In the static water sample, it can detect 0.2ppb (8pNa)
4)Lasting stability: There is a very stable reading.
TECHNICAL PARAMETERS
Product | DWS-51A Laboratory Sodium Meter | |
Measuring range | 0.2 ug/L~23000mg/L 0.00 PNa~8.00 PNa. -1000~ +1000 mV. 0~99.9℃ | |
Resolution | 0.1 ug/L; 0 .1 mV, 0.1℃ | |
Repeatability | ± 2.5% | |
Accuracy | ± 2.5%, ±0 .2 mV, ±0.3℃ | |
Detection lower limit | 0 .2 ug/L (8pNa) | |
Input impedance | >1012Ω | |
Temperature compensation | Automatic/manual 0 ~ 99.9 ℃, | |
Response speed | 32 seconds (25℃) or 50 seconds (15℃) | |
Communication | RS232 | |
Power supply | AC 220V ± 22V, 50Hz ± 1Hz | |
Power-down memory | > 5 years | |
| Calibration mode | One-point calibration, two-point calibration | |
Power-down memory | > 5 years | |
Contact Us
Office Add：No. 118 Xiuyan Road,Pudong New Area,Shanghai,Zip Code:201315,China
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BOQU Instrument focus on development and production of water quality analyzers and sensors, including water quality meter, dissolved oxygen meter, pH sensors, etc.
