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Aztec ATS430 Turbidity and Total Suspended Solids (TSS) Sensor
Brand: ABB GroupCertified by MCERTS for measuring turbidity and featuring ABB’s innovative adaptive TSS calibration technology, the ATS430 can be counted on to provide improved control of turbidity and suspended solids throughout its operational life.
Its service-free design, plus features including in-situ cleaning, simplified calibration, predictive maintenance diagnostics and EZLink connectivity, enables it to offer the lowest cost of ownership of any device on the market.
The ATS430 is a compact, yet extremely robust turbidity sensor capable of measuring turbidity and total suspended solids (TSS) concentrations up to 4000 NTU or 100,000 mg/l.
With a choice of hermetically-sealed stainless steel or titanium versions, each featuring scratch-resistant sapphire optical windows, the ATS430 provides a versatile solution for use in benign environments through to those featuring aggressive or corrosive media.
Supplied fully factory-calibrated ready for use straight out of the box.
Features- No servicing for the lifetime of the sensor
- In-situ cleaning
- Advanced predictive maintenance diagnostics
- EZLink automatic sensor recognition and set-up
- Adaptive TSS calibration feature for improved process control
- Simplified calibration
- Flexible installation
- Certified performance
Specifications
Brand
Range
- Turbidity: 0 to 4,000 NTU
- Suspended solids: 0 to 100,000 mg/l SiO₂ (100 g/l)
Accuracy
- Turbidity: < ± 2 % measured value
Repeatability
- < 1 %
Limit of Detection
- 0.006 NTU
Response Time
- T90 < 30 seconds with filtering disabled
Resolution
- Turbidity: 0.001 NTU
- Suspended solids: 0.001 mg/l
Operating Temperature
- 0° to 60° C (32° to 140° F)
Storage Temperature
- -5° to 70° C (23° to 158° F)
Operating Pressure
- Up to 10 bar (145 psi) for metal versions
Power Consumption
- Maximum 100 mA at 24 Vdc
Environmental Protection
- IP68
- IP67
Cable Length
- 1 or 10 m (3.28 or 32.8 ft) Fixed
- Extension cable 1 to 50 m (3.2 to 164 ft)
- Maximum 210 m (826 ft)
Materials of Construction
- Stainless Steel version: 316 Stainless Steel, Viton, Noryl (wiper version only), Sapphire and F08 Epoxy
- Titanium version: Titanium Grade 2, Sapphire and F08 Epoxy
- Sensor flow Cell Body: ABS
- Potable water treatment
- Municipal / industrial wastewater treatment
- Food and beverage process control
- Pulp & Paper process control
- Marine applications
