Product Description
DWS-51 Digital Ion Concentration Meter Sodium Fluoride Chloride Analyzer AC220V for Water Treatment Lab Environmental Use
DWS-51 Digital Ion Concentration Meter Sodium Fluoride Chloride Analyzer AC220V for Water Treatment Lab Environmental Use1.NOTE
Default Parameters
DWS-51 Sodium Ion Detector
PNa Range: -1500 to 1500 mV, 0 to 9 pNa
Measurement Range: 23 mg/L to 23 g/L
Power Supply: AC 220V
Customizable options are available.
Multiple ion meters can be customized to meet different testing requirements, including sodium, fluoride, chloride, nitrate, carbonate, bicarbonate, carbon dioxide, and calcium.
For customization requests, please contact customer service.
2. Parameters
Parameter | Specification |
Measuring Range | mV: -1500-1500mV, pNa: 0-9 |
Resolution | mV: 1mV, pNa: 0.01pNa |
Basic Error (Electronics) | mV: ±0.03%(FS)±1 digit, pNa: ±0.05pNa |
Repeatability (Instrument) | ±0.03pNa |
Input Current | 1×10⁻¹² A |
Input Impedance | 3×10¹² Ω |
Slope Calibration Range | 40% – 100% |
Positioning Compensation | 0 – 7.00pNa |
Working Temperature | 15 – 35°C |
Relative Humidity | ≤80% |
Power Supply | AC 220V±22V, 50±1Hz |
Power Consumption | ≤8VA |
Dimensions | 300 × 240× 185mm |
Weight | Approx. 1.5 kg |
3. Features
Multi-Ion Compatibility
Supports measurement of Na⁺, F⁻, Cl⁻, NO₃⁻, K⁺, Ca²⁺, CO₂, I⁻, Cu²⁺, HCO₃⁻, Fe, Cd, and more. It covers a wide concentration range, from trace levels to high concentrations, meeting different testing needs.
Precision and Stability
Delivers excellent accuracy with an error margin of ±0.03pNa, ensuring stable, reliable, and repeatable measurement results.
User-Friendly Operation
Equipped with a clear digital display, simple calibration interface, and quick setup process, making it easy to operate in both laboratory and field environments.
Portable and Durable
With a compact design and lightweight body of 1.5 kg, it is suitable for desktop use as well as mobile workstations.
4. Applications
Widely used in water treatment facilities, environmental monitoring stations, chemical processing, food safety laboratories, pharmaceutical analysis, and educational institutions.
5. FAQs
Q1: Does the product include an ion-selective electrode?
A1: Yes, each meter comes with the corresponding ion-selective electrode required for measurement.
Q2: Can it be used for real-time or continuous monitoring?
A2: These models are mainly designed for batch sampling applications, but they are capable of handling frequent measurements while maintaining stable and accurate performance.
Q3: How is calibration performed?
A3: The device supports multi-point calibration with both slope and zero-point compensation, helping ensure higher measurement accuracy and reliability.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.