Product details
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Headline
Model 150 - Boiler Water Treatment Controller
The Model 150 uses the latest in microprocessor capability, giving the user a high level of application flexibility. Multiple inputs and very easy setup characterize this new technology.

Features & Benefits
Key Features
Control & Programming
- Versatile conductivity control for boilers
- Continuous Sample mode
- Sample/Cycle mode
- Sample/Hold mode
- Heavy-duty stainless steel domed numeric keypad
- Illuminated graphical display with LED backlighting
- Intuitive menu-driven programming
- LED indicators for power, alarm and relay status
Input/Output Capabilities
- Water meter input
- Conductivity input
- Flow switch input
- 4-20 mA output
- All inputs/outputs included as standard features
Design & Construction
- Single circuit board design for reliability
- Large open shallow enclosure for easy wiring
- NEMA 4X rated enclosure
- Removable power cord and receptacles
- Simple conduit installations
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Options | 115 or 230 VAC |
| Display Type | LED-lit graphical |
| Enclosure Rating | NEMA 4X |
| Control Methods | 3 (Sample/Cycle/Hold) |
| Analog Output | 4-20 mA |
Benefits
- Easy and intuitive programming interface
- No additional options needed - all features included standard
- Enhanced reliability through simplified circuit design
- Flexible chemical feed methods
- Durable construction for industrial environments
Dimensional drawings
Alternate configurations
| SKU | Description | List price | - |
|---|---|---|---|
| LWI-1269089 | 1269089 | 150 Controller - Boiler - Controller Only | $1,105.39 | |
| LWI-1269092 | 1269092 | 150 Controller - Boiler - SR2 Conductivity Sensor - 1/2 inch Union + Orifice Plates | $1,835.93 | |
| LWI-1269093 | 1269093 | 150 Controller - Boiler - SR2 Conductivity Sensor - PLKT 1/2 inch Plumbing Kit | $2,434.73 | |
| LWI-1269260 | 1269260 | 150 Controller - Boiler - SR2 Conductivity Sensor - 3/4 inch Union + Orifice Plates | $1,849.10 |
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