Laboratory Sodium Meter Factory Supply Laboratory Meter

• Customization: Available
• After-sales Service: Provided
• Warranty: Provided
• Model NO.: DWS-51A
• Na+ Concentration: 0.02 Ug/L~23G/L
• Mv Value: -1000~ +1000 Mv. 0~99.9c
• Resolution: 0.1 Ug/L; 0 .1 Mv, 0.1c
• Communication Interface: RS232
• Electronic Unit Stability: +/- 0.02pna/3h
• Power Supply: AC 220V +/- 22V, 50Hz +/- 1Hz
• Power-Down Memory: > 5 Years
• Detection Lower Limit: 0 .2 Ug/L (8pna)
• Transport Package: Carton
• Trademark: BOQU
• Origin: Shanghai
• HS Code: 9027809900
• Production Capacity: 500pieces/Week

Product Description

               DWS-51A Laboratory Sodium Meter

Features

Double-row digital tube: To display μg/L, pNa/mV and temperature simultaneously.

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

High sensitivity: In the static water sample, it can detect 0.2ppb (8pNa)

Lasting stability: There is a very stable reading.

Technical Indexes

1.Display: Double-row digital tubes display displays Sodium ion concentration and temperature simultaneously.

2.Measuring range: 0.2 ug/L~23000mg/L

              0.00 PNa~8.00 PNa.

              -1000~ +1000 mV. 0~99.9ºC

3.Resolution: 0.1 ug/L; 0 .1 mV, 0.1ºC

4.Repeatability: reading ± 2.5%

5.Accuracy: reading ± 2.5%, ±0 .2 mV, ±0.3ºC

6.Continuous stability time: >100 seconds

7.Detection lower limit: 0 .2 ug/L (8pNa)

8.Input impedance: >10¹²Ω

9.Temperature compensation range: automatic/manual 0 ~ 99.9 ºC,

10.Response speed: 32 seconds (25ºC) or 50 seconds (15ºC)

11.Communication interface: RS232 

12.Power supply: AC 220V ± 22V, 50Hz ± 1Hz

13.Working conditions: ambient temperature: 0-60ºC;  relative humidity <≤90

14.Power-down memory: > 5 years

15.Calibration mode: One-point calibration, two-point calibration

Standard configuration

One secondary meter; one power supply; one reference electrode, one measuring electrode, one temperature

electrode; one set of electrode support

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.

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: We can offer the sample, it is extra


Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shipment.

If you have another question, pls feel free to contact us as below:
Contact: Jori Liu
 
Mobile: [phone]