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DWS-51A Laboratory Sodium Meter

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DWS-51A Laboratory Sodium Meter
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Model
DWS-51A
MOQ
1 PCS
Place of Origin
China
DeliveryTime
7-10 working days
Mob/WhatsApp
OEM, ODM, Customized,please contact:michael@shboqu.com
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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 modeOne-point calibration, two-point calibration

Power-down memory

> 5 years

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