Professional flame capacitive torch height control sensor CHC-200E

FOB Reference Price:Get Latest Price
$220.00 - $230.00 / Sets | 1 Set/Sets (Min. Order)
Model Number:
Lead Time:
Quantity(Sets) 1 - 10 >10
Est. Time(days) 3 Negotiable
Report Suspicious Activity
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
1 Year
lowest in alibaba
Supply Ability
Supply Ability:
500 Set/Sets per Month
Packaging & Delivery
Packaging Details
Lead Time :
Quantity(Sets) 1 - 10 >10
Est. Time(days) 3 To be negotiated



1996 made first capacitive torch height controller (Analog circuit);

1998 made first arc voltage torch height controller (Analog circuit);

2003 designed SCM based PTHC (Ontime);

2004 set up HYD.CNC Tech Co, stopped developing of immature Ontime THC, and returned to Analog Circuit design, developed XPTHC-100, CHC-200D, and simplified XPTHC-II

2006 made XPTHC-100II, CHC-200DII, and XPTHC-III;

2007 made HYD cnc controller and universal operation console,

2008 made capacitive CHC-300 for YAG laser cutting;

2009 started to co-design THC with Messer China, and developed XPTHC-200; Koike started to use CHC-200DII

2010 made XPTHC-100III

2011 made new generation THC, XPTHC-300, and CHC-200E.

2012 designed DC version cap THC for Zinser, and new laser CHC-300.

2013 designed PTHC-200DC and XPTHC-Portable300,

2014 designed XPTHC-4 stand alone THC for low cost plasma torch height control.

2015 fully automatic cap THC will come soon, new auto focus system for high speed laser cutting is ready, new PC based cnc controller for plasma/flame/waterjet/laser cutting is already under testing....

We will bring you more in near future…..

Shenzhen HongYuDa(HYD) CNC Technology Co.,ltd is a professional industrial automation design company founded in 2007, but the founder Xiao Chunming designed his first THC in 1998.

We have developed XPTHC series THCs for plasma cutting, CHC series THCs for flame and laser cutting, HYD series CNC controllers for plasma/flame cutting control....all enjoying great reputation in this field, widely used by OEM manufacturers in and out of China, including big names like Messer,Zinser ,Koike, Hans Laser AMG, Boda, DNE laser...

Our core of design is  High Quality with Affordable Cost.

XPTHC series and CHC series THCs support DC motor, which made stand alone THC affordable to most users, while the accuracy and stability of THC are still industrial level.  Because HYD THCs are suitable for application from entry-level to industrial-level, we have the biggest sale of THCs on market,  over 5000 sets per year.  

In 2015, we just developed THC with brushless motor for higher control accuracy and save cost at the same time.

In 2016, our servo based torch height control for high speed(laser cutting) application is ready to go to market.  We can design any kind of torch height control for your specific application!

HYD motion control card will come in 2016 too. We will bring China CNC controller to a new level.  Currently China market is full of ARM controller,  which is cheap but not user-friendly and reliable. We will supply PC based CNC controller at similar cost level as ARM controller.

Not just work on our own CNC controller, we also design operation console for Hypertherm's EDGE series, FastCut, Burny controller... to standardize CNC cutting machine production for China OEM machine manufacturers.

We have professional R&D team capable to make different kinds of product solution.

We are not just aiming to make some best-seller products, but also make our name on the history of China industrial evolution.


It is the newest cap THC we designed for flame cutting,  stand alone type, support any cnc controller, widely used by almost China manufacturers, include Koike China, Messer China,  AMG...etc.
Demo Video link:
It works with AC24V,  support DC 24V motor below 100A.
New features


Comparing to CHC-200D, CHC-200E has new features as follow,

1,         Increased more indicators to shows different states of THC.

2,         Output of collision-alarm, which is optical isolation output from THC, can be sent to CNC’s Alarm input to freeze machine’s move. This signal is effective on both manual/auto mode. The max output is 200mA, capable to drive most relays.

3,         Anti-collision function. On manual/auto mode, when metal or low-conductive item like hand touches sensor ring, THC would send out collision signal and lift torch up until no collision exist.

4,        When HF cable is disconnected or weakly connected, it would be indicated on the disconnection indicator. So after installation of HF cable, just shake the HF cable, the connection will be showed by the indicator.

5,         Sensitive and Accuracy is increased 100%.

6,         CHC200E uses digital logic control circuit for logic control, greatly improved anti-interference performance.

Our new cap THC in Messer's Workshop,