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Signet 4150 Turbidimeter
The Signet Model 4150 turbidimeter system measures water turbidity via a 90 degree light which reflects particles as they flow through a small volume, low flow glass cuvette. This testing method is EPA compliant per USEPA 180.1.
The 4150 is available in two measuring ranges. The 0 to 100 NTU version is for low range applications such as drinking water. The 0 to 1,000 NTU range can be used for various applications including raw water and wastewater. It includes two alarm relays and a programmable 4-20 mA output.
The Signet 4150 turbidimeter is simple and fast to calibrate, typically in less than 5 minutes. It is available with an ultrasonic cleaning option for long and steady on-line measurement.