U900 Series Universal Analytical Controller
The U900 Series Universal Controller by Icon Process Controls is the ultimate industrial analytical controller for multi-parameter monitoring. Featuring a 7-inch color touch screen, five discrete channel inputs, and a rugged NEMA 4X enclosure, it ensures precise water quality monitoring in demanding applications like sanitization and process control.
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OVERVIEW
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SPECIFICATIONS
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MODEL NUMBERS
Manufacturer: Icon Process Controls
Product Type: Universal Analytical Controller (pH, ORP, Conductivity, TDS, Resistivity, Salinity, Dissolved Oxygen, Level, Turbidity, Free Chlorine, NOS, Temperature, Chemical Oxygen Demand)
Applications: Outdoor applications (NEMA 4X, IP65), process control, water quality, sanitization systems, neutralization systems, effluent monitoring, pool & spa control, aquatic animal systems, cooling towers, electroplating
Key Features:
High-performance U900 Series Universal Controller for multi-parameter monitoring
Five discrete channel inputs for versatile industrial applications
7-inch color touch screen with data recording and curve display
Multiple automatic SimpICal® calibration for accurate measurements
Manual and automatic temperature compensation for reliability
Three relay control switches, 4-20mA, and RS485 outputs included
Multi-parameter display shows readings from five inputs simultaneously
Password protection for secure operation
| Technical Specifications | |
|---|---|
| pH | Range: 0 – 16pH | Accuracy: ±0.01pH | Resolution: 0.01pH | Temperature: PT1000 | Auto or Manual |
| FCL | Range: 0 – 20mg/L | Accuracy: ±0.01mg/L | Resolution: 0.01mg/L | Temperature: PT1000 |
| ORP | Range: -2000 – +2000 mV | Accuracy: ±1mV | Resolution: ±1mV | Temperature: PT1000 | Auto or Manual |
| DO | Range: 0.00 – 400% | 0.00 – 40.00mg/L | Accuracy: 0.00 – 10.00mg/L | Resolution: 0.1mg/L | Temperature: 0°C – 50°C |
| Conductivity | Range: 0 – 4000mS/cm | Accuracy: ±0.5% FS | Resolution: 0.1mS/cm | Temperature: 0°C – 50°C |
| Salinity | Range: 0 – 40.00g/L | Accuracy: 0.1g/L | Resolution: ±5% FS | Temperature: Reference 15°C – 25°C |
| Temperature | Range: 0°C – 100°C | Accuracy: ±1% | Resolution: 0.1°C | Principle: Thermal |
| Turbidity | Range: 0 – 4000NTU | Accuracy: ±1% FS | Resolution: 0.001NTU |
| Dissolved O3 | Range: 0.00 – 20mg/L | Accuracy: ±0.01mg/L | Resolution: 0.01mg/L |
| Power: Enclosure Rating | Power Supply: 9 – 36VDC (std) or Power 100-240VAC | Consumption: 3W – 5W | Rating: IP66 | NEMA 4X |
| U900 – Universal Controller | ||||
|---|---|---|---|---|
| Part Number | U900-4-N-***** | U900-4-Y-***** | Power | 24VDC |
| Output | 4-20mA & RS485 | 4-20mA & RS485 | Power Cord | No | Yes |
| Displays | – | – | – | * | * | * | ||
| *Select Sensor Types: Conductivity (C), Turbidity (T), Temperature (T), pH (P), NO3 (T), Level (L), DO (D), ORP (O), FCL (F), mA (M) | ||||
| Communication: RS485 RTU Modbus | Output: 4-20mA + Relays | ||||