Model 150 Boiler Water Treatment Controller
The Lakewood Instruments Model 150 boiler conductivity controller is a reliable and time proven boiler water treatment controller that is easy to program.
The controller provides a high level of application flexibility to match your preferences and your system’s requirements. Control boiler water conductivity with confidence. Place an order today!
Overview
- Used for conductivity control of boilers.
- Multiple inputs and very easy setup
- This boiler water treatment controller can be used in the Continuous Sample, Sample/Cycle, or Sample/Hold modes to control the boiler water conductivity.
- For a complete system, order the boiler conductivity controller with the conductivity sensor, plumbing kit and motorized blowdown valve.
Standard Features
- 1 water meter input
- Conductivity input
- Flow switch input
- 4-20 mA output
Additional Features
- Removable power cord and receptacles for simple conduit installations.
- Designed with a single circuit board for better reliability and lower cost.
- Large shallow enclosure for easy wiring.
- The enclosure is rated NEMA 4X.
- Voltage selector switch for 115 or 230 VAC operation.
- Illuminated graphical display allow for quick and easy programming.
- The display is lit by two LEDs when any key is pressed.
- Steel domed switches improve the tactile sensing and life expectancy of the keypad.
- Heavy-duty stainless steel domed numeric keypad.
Benefits
- Easy to program, the Model 150 Controller uses an intuitive menu and a numeric keypad for programming.
- No add-on options. Flow switch input, 4-20mA output and three boiler conductivity control methods, Continuous Sample, Sample/Cycle and Sample/Hold are standard.
- Single circuit board design improves reliability.
- Multiple methods of chemical feed for application flexibility.
Specifications
- Type: Model 150
- Usage: Water treatment conductivity control
- Includes: Optional sensor and plumbing configurations
- Output Relays: 2 selectable use and 1 blowdown relay
- Flow Switch: Flow switch input
- Water Meter: 1 water meter (contact head, paddle wheel or turbine) input
- Output Signal: 1 non-isolated powered 4-20 mA output
- Conductivity Range: 100 – 10,000 μS
- Ambient Temperature: 32° – 120° F (0° – 49° C)
- Sensor Type: 2 electrode conductivity sensor
- Conductivity Resolution: ± 10 μS
- Accuracy & Repeatability: ± 1%
- Deadband/Setpoint: Adjustable
- Enclosure: NEMA 4X, ETL
- Timer: Max. blowdown time exceeded, relay time exceeded
- Power: 120/240 VAC 50/60 Hz
- Relay Ratings: 3A each, 10A total
Downloads
CutSheet: Model 150
Product Manual: Model 150
Quick Start Guide: Model 150
