Specifications

• Series: WBL900
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with Different Combinations of 8 Relays (powered, dry, or opto)
• Digital Inputs: 12 Digital Inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 8 Sensor Inputs, depending on model
• Analog Inputs: Up to 24 Analog Inputs, depending on model
• Analog Outputs: Up to 16 Analog Outputs, depending on model
• Networking: Ethernet Standard; Optional WiFi, Modbus TCP, BACnet

Specifications

• Series: WBL600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with Modbus & BACnet
• Sensors: Various Boiler or Condensate Sensor Combinations Available
• Weight: 10 lbs

There are more models available than can be selected above. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

• Universal sensor input
• Three control relays
• Complete flexibility in the function of each relay
• Optional analog (4-20 mA) output
• Large display
• Multiple language support
• Timer functionality included

Specifications

• Type: Boiler
• Pressure Rating: 0-300 psi
• Voltage: 120V
• Weight: 10 lbs

Specifications

• Type: Boiler
• Temperature Rating: 400°F
• Voltage: 120V
• Weight: 1 lb

Specifications

• Type: For Cooling Tower, Boiler, or General Use
• Materials: Bodies made of PP or 316SS
• Maximum Pressure: Models range from 100 psi to 300 psi
• For Use With: For Walchem Controllers

Specifications

• Type: NexSys System
• Boiler Probe: Optional boiler probe kit
• Sample Plumbing: Optional sample plumbing (pricing on request)
• Motorized Ball Valve: Optional motorized ball valve (pricing on request)
• Condensate Probe: Optional condensate probe kits
• Output Relays: Optional relays
• Flow Switch: Optional flow switch inputs
• Water Meter: 2 water meter inputs
• Analog Input: Optional 4-20 mA input
• Output Signal: Optional 4-20 mA outputs (pricing on request)
• Remote Display: Optional remote display (pricing on request)
• Conductivity Range: 0 - 8,000 μS
• Conductivity Resolution: 100 μS
• Conductivity Accuracy: ± 40 μS
• Accuracy & Repeatability: ± 1.0% of scale
• Boiler sensor rating: 600psi at 486ºF
• Deadband/Setpoint: User programmable
• Enclosure: NEMA 4X
• Power: 120/240 VAC 50/60 Hz
• Relay Ratings: 120VAC 3A each, 15A total

Territory limitations may apply.

You may also be interested in a Walchem Controller.

Specifications

• Type: Model 150
• 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
• Usage: Water treatment conductivity control

Territory limitations may apply.

You may also be interested in a Walchem Controller.

Specifications

• Type: Model 1575e
• Includes: Optional sensor and plumbing configurations
• Output Relays: 3 selectable use and 1 blowdown relay
• Flow Switch: Flow switch input
• Water Meter: 2 water meter (contact head, paddle wheel or turbine) inputs
• Analog Input: 1 non-isolated internally powered 4-20 mA input
• Output Signal: 1 isolated or non-isolated optionally powered 4-20 mA output for conductivity
• Mounting plate: Optional mounting plate
• Drum Switch: 2 digital contact drum switch inputs
• Temperature Compensation: 500 NTC, None
• Ambient Temperature: 32° - 120° F (0° - 49° C)
• Sensor Type: 2 electrode conductivity sensor
• Conductivity Resolution: ± 10 μS (conductivity <5000 μS), ±100 μS (conductivity >5000 μS)
• Accuracy & Repeatability: ± 1.0%
• Deadband/Setpoint: Programmable
• 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
• Usage: Water treatment conductivity, pH or ORP control

Territory limitations may apply.

You may also be interested in a Walchem Controller.

Specifications

• Type: Sprite
• Connection: 1/2", 3/4" or 1"
• Material: Various materials available
• Maximum Pressure: 145, 232 or 360 psi
• Process Temperature: Max 140° or 250°F
• Enclosure: IP67 or NEMA 4X

Territory limitations may apply.

Specifications

• Type: Conductivity
• Includes: 20 feet high temp cable
• Connection: 3/4"
• Material: 316 SS body and 416 SS or titanium electrodes
• Maximum Pressure: 250 psi or 600 psi
• Process Temperature: Max 392° or 486°F
• Usage: For boiler controllers

Territory limitations may apply.

Specifications

• Includes: Unions, orifice plates
• Connection: 1/2" or 3/4"
• Usage: For Lakewood boiler controllers

Territory limitations may apply.

Specifications

• Type: Boiler
• Connection: 1/2"
• Usage: used for throttling or metering the flow restriction near the boiler sensor to prevent steam flashing

Territory limitations may apply.

Specifications

• Connection: for 1/2" or 3/4" NPT union
• Usage: for restricting flow near the boiler sensor to prevent steam flashing during a sample

Territory limitations may apply.

Specifications

• Type: Boiler
• Connection: 1/2" or 3/4" NPT
• Material: Carbon steel body with 316 SS ball and Jamesbury XTREME seals
• Maximum Pressure: 400 psi (27.58 bar) @ 486°F (252°C)

Territory limitations may apply.