Suspendid Soil Indicator

The Suspended Solids Indicator is a state of the art, easy to use meter that provides many benefits to the plant operations staff. It is a unique system that combines advanced electronics with a solid-state, optical sensor. It is a multi-range indicator designed for the measurement of suspended solids in aqueous solutions. The microprocessor-based electronics of the indicator provide a high degree of flexibility and ease of use. Data logging and the ability to download the data directly to a computer are optional features.

• Real-time SS for better process control
• Eliminates the need for daily lab analysis
• Data logging with direct downloading to your PC
• Can also be used to measure sludge blankets in clarifiers

The Indicator uses the Model V5 sensor, which operates on the principal of single gap light absorption
as the means of determining the concentration of suspended solids. The sensor was specifically designed
for solids concentrations typically found in aeration basins (1000 mg/L to 5000 mg/L) and RAS streams
(7000 mg/L to 20,000 mg/L) of wastewater treatment plants. There are independent calibration points for
each. Furthermore, a 15L low range sensor (0-1000 mg/L) is also available. The Model V5 sensor was
designed to measure very low solids concentrations typically found in secondary clarifier and plant effluents.
The sensor utilizes an infrared emitter to minimize color effects and compensates for emitter variations due
to temperature by measuring source brightness.

Specifications
Measuring Range : 0 to 30,000 mg/L (Model V5 sensor) 0 to 1,000 mg/L (low range Model V5 sensor)
Accuracy : ±3% of reading or 20 mg/L, whichever is greater (V5 sensor) ±3% of reading (low range V5 sensor)
Sensitivity/Resolution : 1 mg/L below 1000mg/L 10 mg/L between 1,000 and 9999 mg/L 100 mg/L above 10,000 mg/L Repeatability +/- 0.5% Sensor drift Less than 1% per year
Temperature Range : 0 to 65 deg C
Sensor Check : Automatic Self Diagnostics
Output : RS232 serial
Memory Back Up : Yes
Display : LCD Graphic Display with UV Protection,
Sensor Cable Length : 6m
Sensor Diameter : 48mm
Ambient Temperature : -40 to 55 deg C
Ambient Humidity : 0 to 100%
Enclosure rating : NEMA 4X Wetted materials Epoxy, polyurethane, PVC
Maximum Pressure : 100psi
Shipping Weight : Approximately 1.8kg Suspended Solids Indicator (PART NUMBER: HYD - 26)