 
                            
                            
                         
                        
 
                                     
                                     
                                    
| Payment Terms | T/T,Alipay,Paypal | 
| Supply Ability | 99+ | 
| Delivery Time | 3-5 days | 
| Packaging Details | Brand new and original | 
| Shipping Weight | 1 kg | 
| Packing Size | 20*10*10 cm | 
| Condition | Brand new and original | 
| Warranty | 1 year | 
| Trade Terms: | EXW, DAP, FOB, CIF | 
| Express Delivery | DHL, FedEx, UPS | 
| Brand Name | Hypertherm | 
| Model Number | 229235 | 
| Certification | COO & COC | 
| Place of Origin | USA | 
View Detail Information
Explore similar products
 
                            IFM PT5501 PT-250-SEG14-A-ZVG Pressure Sensor IP65 For Mobile Applications
 
                            Delta DOP-110CS Industrial Touch Screen HMI 10.1 TFT LCD IP65 1024×600
 
                            SICK WL100-2P3439 Miniature Reflective Photoelectric Sensor IP67 100mA
 
                            Autonics PRDW12-8DP Proximity Switch Diffuse Reflection Photoelectric Sensor
Product Specification
| Payment Terms | T/T,Alipay,Paypal | Supply Ability | 99+ | 
| Delivery Time | 3-5 days | Packaging Details | Brand new and original | 
| Shipping Weight | 1 kg | Packing Size | 20*10*10 cm | 
| Condition | Brand new and original | Warranty | 1 year | 
| Trade Terms: | EXW, DAP, FOB, CIF | Express Delivery | DHL, FedEx, UPS | 
| Brand Name | Hypertherm | Model Number | 229235 | 
| Certification | COO & COC | Place of Origin | USA | 
| High Light | Hypertherm 229235 ,229235 Online Flow Switch ,Hypertherm Flow Switch Subassembly | ||
Hypertherm 229235 Online Flow Switch Flow Sensor Flow Switch Subassembly
1. Overview of the Hypertherm 229235
The Hypertherm 229235 is an in-line flow switch and flow sensor. With a monitoring accuracy of 0.6 GPM (≈2.3 L/min), it acts as a "flow sentinel" in the plasma power supply's cooling circuit. A slight drop in water pressure or a slight slowdown in flow rate triggers an immediate alarm and shutdown, protecting the expensive torch and power supply from dry burns. The RTR quick-connect plastic hose connector is plug-and-play, and dual digital/analog outputs convert real-time flow into a 4–20 mA signal readable by the PLC. On-site commissioning can be completed in just ten minutes.
2. Core Features:
• Type: In-line flow switch/flow sensor
 • Flow range: 0.6 GPM ≈ 2.3 L/min (23 L/min is the system's maximum flow capacity, with a trigger value of 2.3 L/min)
 • Connection: RTR push-in tube connector
 • Output signal: Digital switch + analog 4–20 mA (dual output)
 • Power supply: 24 V DC (typical)
 • Accuracy: ±5 % F.S.
 • Media: Coolant, deionized water, or compatible fluids
 • Operating temperature: -20 … +60°C
 • Protection rating: IP65 (enclosure seal)
 • Material: Engineering plastic housing, FKM seal
 • Applicable system: HPR400XD® automatic gas plasma cutting system
Real-time flow monitoring: An alarm is immediately output when the cooling flow rate falls below 2.3 L/min, preventing torch overheating and damage.
 Dual signal output: A digital switch output can be used for direct shutdown interlock, and a 4–20 mA output provides real-time flow curve reading to a PLC.
 Maintenance-free design: No mechanical impeller, Hall effect sensing technology, pollution resistance, and long life.
 Quick-connect installation: Simply insert the RTR connector to connect the piping, reducing equipment downtime for maintenance.
Typical Applications
 • Cooling circuits for Hypertherm plasma cutting machines such as the HPR400XD, HPR130, and HPR260
 • Flow protection upgrade for converting handheld Powermax systems to machine operation
 • Flow alarms for high-purity water cooling plates and laser cutting cooling units in semiconductor plants
3. Product details pictures


4. Related products
| 228022 – 0.5 GPM | 229206 – 0.6 GPM | 
| 129793 | 228336 – 0.6 GPM | 
| 228334 – 0.6 GPM | 228412 – 1.0 GPM | 
| 228413 – 1.5 GPM | 228414 – 2.0 GPM | 
| 228534 – 0.8 GPM | 228688 – 0.5 GPM | 
| 228688 – 0.5 GPM | 228718 – 0.6 GPM | 
| 228719 – 1.0 GPM | 228720 – 0.6 GPM | 
| 228721 – 0.4 GPM | 228722 – 0.6 GPM | 
| 228723 – 0.6 GPM | 228724 – 0.6 GPM | 
| 228725 – 0.6 GPM | 228726 – 0.6 GPM | 
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other 
Year Established:
2020 
Total Annual:
3000000+-4000000+
Employee Number:
80~120+ 
Ecer Certification:
Verified Supplier 
We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality produc... We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality produc...
Get in touch with us
Leave a Message, we will call you back quickly!