Harrier Electronic Chemical Injection Rate Controllers
For controlling and monitoring automated injection systems
Chemical Injection Controllers are used to monitor, meter and control the amount of chemical being consumed in a system.
Closely control and monitor chemical critical operating information for reducing costs and improving processes. It’s easy, efficient and productive – saving you time and money.
- Simple user interface for setup and control. Enter your desired injection rate and let Graco do the rest.
- The Harrier+ control includes remote connectivity, allowing you to monitor, control and calibrate your system away from your injection site via cellular or ModBus.
- Easily monitors your system for control, troubleshooting, maintenance needs and alerts.
- Patent pending adaptive flow control technology maintains a consistent injection rate, regardless of system variables, reducing waste and costs.
- Multiple inputs for system controls allow you to only run when it’s necessary.
Harrier EZ and Harrier
Used for DC pumps- Control injection rates via timer or cycle count
- ETL listed for electrical safety: UL 508 and CSA 22.2 No. 14
- On/Off time setting intervals from 0-999 seconds
- Built-in low voltage disconnect functionality
- Battery voltage display
- Prime mode for pump priming during setup
Harrier+
- Used for AC and DC pumps
- Control injection rates via timer, cycle count or flow control
- Easy to readh display that operates at temperatures as low as -40°F (-40°C)
- CDMA and GSM cellular connectivity
- ETL listed for electrical safety: UL 508 and CSA 22.2 No. 14
| Harrier Chemical Injection Controller | |
| Power Source DC |
9 – 26 VDC
|
| Power Consumption |
1 Watt
|
| Cycle/Pressure Control Input (optional) |
9 – 26 VDC, Normally open or cycle switch
|
| Auxiliary Input (optional) |
Normally open switch
|
| Protection grade |
IP54 for indoors
|
| Enclosure Material |
Polycarbonate + PET
|
| Membrane Material |
Polyester
|
| Maximum Humidity |
90% Relative Humidity (non-condensing)
|
| Operating Temperature Range |
– 40°F to 131°F
|
| Storage Temperature |
– 40°F to 176°F
|
| Power Source DC |
9 – 26 VDC
|
|
Outputs |
|
| Pump control |
Pump Control Voltage = Power Source
|
| Voltage |
Pump Control Voltage = Power Source
|
| Maximum Switching Voltage |
26 VDC
|
| Maximum Switching Current |
16A (DC)
|
| Minimum Switching Current |
100 mA (DC)
|
