Product information and specification
Product Name: 621 Real-Time Water Quality Analyser
Overview: The Yeo-Kal 621 is a versatile and reliable water quality analyser designed for use in remote RTU setups. This device has been specifically designed to integrate into customized remote RTU setups for feeding data to switch valves, SCADA, and other systems, providing users with maximum flexibility and control. With its ability to measure multiple parameters, including temperature, EC ms/cd, EC us/cm, Salinity, turbidity, DO, ORP, and pH, the 621 provides users with comprehensive water quality data. An optional depth sensor can also be added for to include level monitoring functionality.
Whether for environmental monitoring, water treatment, or aquaculture applications, the 621 offers fast and accurate measurement of critical water quality parameters in fixed position monitoring solutions.
Features:
Measures multiple water quality parameters simultaneously
Uses high-precision sensors for accurate and reliable measurements
Easy to use and maintain
Durable and long-lasting design
Suitable for a wide range of applications
Serial output data for customised for user applications
Sensor rated to a depth of 100 meters
Applications:
Environmental monitoring
Aquatic research
Industrial processes
Water treatment
Aquaculture
Sensor | Range | Accuracy | Resolution | Type |
---|---|---|---|---|
Temperature | -2 to 50°C | ±0.05°C | 0.01°C | Pt1000 element in a stainless steel sleeve |
Conductivity | 0 to 80 ms/cm | ±0.05ms/cm | 0.01ms/cm | 4 platinum electrode cell. Low range uses KCl algorithms. High range uses standard sea water algorithms. |
0 to 8,000 us/cm | ±5us/cm | 1us/cm | ||
Salinity | 0 to 60 ppt | ±0.05 ppt | 0.01ppt | Calculated from conductivity and temperature. |
Dissolved oxygen | 0 to 200% saturation 0 to 20 mg/l | ±0.5% | 0.10% | Active Pb/Ag cell stabilized PTFE membrane, inbuilt stirrer to allow constant flow over the membrane for stable readings. |
Turbidity | 0 to 1000ntu | ±0.5 ntu | 0.1 ntu | Nephelometric measurement from a detector aligned at 90° to the pulsed infrared source that is unaffected by daylight. |
pH | 0 to 14 | ±0.05 | 0.01 | Combination Ag/AgCl with junction (common with ORP). |
ORP (REDOX) | ±1000mV | ±3 mV | 1 mV | Combination bare metal electrode with common reference junction with pH sensor. |
Depth | 0 to 100m | ±0.5% of full scale | 0.1 m | Optional: Dual active arm silicon strain gauge. |
Chlorophyll | 0 to 450ug/l | ± 3ug/l | ±1.0ug/l | Optional: Blue excitation infrared detection at 90° |
Package Contents:
Yeo-Kal 621 submersible water quality data logger fitted with temperature, EC ms/cm, EC us/cm, turbidity, DO, ORP, pH. Optional depth sensor
Cable length: 5m standard (additional cable available on request)
User manual
Optional calibration standards
Warranty: This product comes with a 1 year limited warranty covering defects and faulty products.
Fast Local Service and Support: As an Australian-made product, Yeo-Kal offers fast and reliable local service and support for all of our products, including the model 621 Real-Time Water Quality Analyser. Our team of experts is always available to assist with any questions or concerns you may have.
Ordering Information: If you are interested in more information or would like to place an order for the model 621 Real-Time Water Quality Analyser please complete our contact section below:
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