VN-3100 Portable Turbidity Meter
Model: VN-3100
A portable ratio turbidity meter covering 0-2000 NTU, with built-in EPA 180.1 and GB/T 5750.4 curves for low- and high-range field water testing.
VN-3100
A portable ratio turbidity meter covering 0-2000 NTU, with built-in EPA 180.1 and GB/T 5750.4 curves for low- and high-range field water testing.
Best for: Drinking water and source-water turbidity testing, Wastewater treatment process monitoring, Surface water and environmental surveys.
Specifications
- Measurement principle: Ratio method using 90-degree scattered light and transmitted light
- Measuring range: 0-2000 NTU
- Built-in methods: EPA 180.1 and GB/T 5750.4
- Accuracy: +/-2% of reading plus stray light from 0-2000 NTU
- Stray light: Less than 0.02 NTU
- Calibration: Single-point, multi-point and custom calibration
- Reagents: Not required
- Display language: English and Chinese
- Ingress protection: IP65
- Data interface: USB with historical result storage
- Operating conditions: 0-50 C and up to 90% RH without condensation
- Power: Four AA batteries or USB
Applications
- Drinking water and source-water turbidity testing
- Wastewater treatment process monitoring
- Surface water and environmental surveys
- Industrial process-water inspection
- Aquaculture water quality checks
- Emergency and remote field testing
Benefits
- Wide 0-2000 NTU range covers clean and highly turbid samples
- Ratio optics improve performance across changing sample conditions
- Built-in EPA and drinking-water methods support standardized work
- Low stray light supports reliable low-turbidity measurements
- No reagent is required for routine testing
- Portable IP65 design suits field inspection
Frequently asked questions
What does the VN-3100 measure?
VN-3100 is configured for Measurement principle: Ratio method using 90-degree scattered light and transmitted light; Measuring range: 0-2000 NTU; Built-in methods: EPA 180.1 and GB/T 5750.4; Accuracy: +/-2% of reading plus stray light from 0-2000 NTU.
Where is the VN-3100 used?
Typical applications include Drinking water and source-water turbidity testing, Wastewater treatment process monitoring, Surface water and environmental surveys, Industrial process-water inspection.
How do I select or order the VN-3100?
Send FUNEL your target parameters, measuring range, water type, quantity and application. We will confirm the configuration and provide a quotation and datasheet.
Tell us your water type and signal requirements
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