Powder Feeder Control Boxes
To add any of these control boxes to your quote request select from the drop-down product options above.
 
AT-1230 Gas Flow Controller
The Thermach AT-1230 is a gas flow controller for the AT-1200 Powder Feeder. The AT- 1230 meters gas flow using a pressure control regulator, a pressure gauge, and a critical orifice. It comes with hose and cable.
 
PART NO. 861000040
FLOW CONTROLLER, AT-1230 CARRIER GAS FOR AT-1200 POWDER FEEDER, WITH HOSE AND CABLE
 
Features of the AT-1230 Gas Flow Controller include: 
Designed for Thermach Powder Feeders
0-250 PSI using an inert gas supply only
Critical orifice control 60 SCFH (ARGON)
Control Gas Hose and Feed On/Off Control Cable included
 
AT-1231 Closed-Loop Remote Wheel Speed Controller
The AT-1231 is a closed-loop remote wheel speed controller for use with rotary powder feeders. The AT-1231 controls both Feed On/Off functions and wheel speed.
 
PART NO. 861000033
AT-1231 WHEEL SPEED CONTROLLER, FOR AT-1200 POWDER FEEDER (STD 20 FT CABLES)
 
Features of the AT-1231 Wheel Speed Control: 
Designed for Thermach Powder Feeders
No external power required
Feed On/Off and Wheel Speed Control Cable included
 
AT-1242 Powder Splitter Box
The AT-1242 Y-Splitter Box is designed for processes that require powder capacities greater than that of a single powder feeder. This interface box enables users to seamlessly switch between two powder feeders without powder flow interruption; one powder feeder provides powder to the process, while the other powder feeder stands ready and waiting to be placed into service.
 
Before the in-use powder feeder is completely empty, the alternate powder feeder can be brought up to the required carrier gas flow and rotational speed. The resulting powder output flow is captured in a catch-can attached to an output port on the AT-1242. The catch-can allows for waste powder recovery. When the time comes for changeover, a simple toggle switch re-directs the powder output flow of the currently in-use powder feeder to its own catch-can and places the already running alternate powder feeder into production.
 
The empty powder feeder can then be serviced and refilled, without affecting the process in progress. The AT-1242 is also available with a remote operation interface, allowing changeover to be automated via remote PLC.
 
Features of the AT-1242 Powder Splitter Box follow. To add it to your quote request select it from the drop-down product options above.
 
PART NO. 861000357
FLOW CONTROL, Y-SPLITTER BOX, 2-WAY (MUST INCLUDE SWITCH BOX TYPE 861000928-L MANUAL MODE OR 861000934-L MANUAL/REMOTE MODE AND POWER CABLE 861000121-L)
 
Features of the AT-1242 Powder Splitter Box: 
Designed for Thermach Powder Feeders
Pneumatically controlled pinch valves
Control options for remote and manual operation
Powder exhaust connections are capable of being connected to catch cans for reuse.
 
AT-1245 Carrier Gas Flow Controller
The AT-1245 is a HVOF carrier gas flow control designed to interface an AT- 1200HP rotary powder feeder with the Diamond Jet® HVOF gun.
 
Features of the AT-1245 HVOF Carrier Gas Flow Control follow. To add it to your quote request select it from the drop-down product options above.
 
PART NO. 861000291
FLOW CONTROL, AT-1245 CARRIER GAS. FOR USE WITH AT-1200HP AND DIAMOND JET.  POWDER FEEDER MUST HAVE 120 OR 240 HOLE POWDER WHEEL.
 
Features of the AT-1245 HVOF Carrier Gas Flow Control: 
Designed for Thermach Powder Feeders
0-250 PSI using an inert gas supply only
Rotometer controlled 0-45 SCFH at 150 PSI gauge pressure
Has ignition and run settings. Ignition mode is used to pre-charge the canister so that the powder injector does not burn up at start. Run mode sets the carrier gas flow rate.
 
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