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CO2 Laser Tube Water Cut-off Protection Switch
  • CO2 Laser Tube Water Cut-off Protection Switch
  • CO2 Laser Tube Water Cut-off Protection Switch

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CO2 Laser Tube Water Cut-off Protection Switch

   |   204 Transactions

Item Code:CS-WCO-001

  • Unit Price : $6.98 - 7.50/pc   (Discount Notice)

  • Wholesale Price :
    • Quantity (pcs) Discount Amount/pc
      1. 1 0% $7.50
      2. 2 - 3 7% $6.98
    • Need more quantities, please submit a Bulk Order inquiry
  • Quantity: pc(s) Total Cost: USD $7.50
  • Shipping Weight: 1.1lb (0.5kg) freightFreight

  • Submit your order online to get membership points, a proforma invoice will be sent to you after you submit the order.
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Buyer Protection
The water protection is one of the key units to ensure the laser tube safely running. The water protection is also called the Water Cutting-Off Protector which consists of a sensing signal, spring and switch. When there is water passing, the switch valve receives water flow pressure and pushes the spring to touch the sensor, and the sensor transfers signal to the control system or the laser power source for which it indicates feasible to work. When there is no water passing, it will transfer the signal to laser power source or the control system, and then it stops normal work. Through water protection installation, it can avoid the laser tube explosion caused by users from failure in switching-on water pump or Laser Water Chiller.

• The water cutting-off protection of laser tube is a simple structure with small size but stable performance and long life-span.
•  All the parts are designed smooth and the water passing the protection area won’t occur residue.
•  This product is made of plastic and produced with a special "secret" process for which it appears high hardness and strong(not fragile).

Technical Specifications of Water Flow Switch:
Applicable Media National city drinking water supply quality, non-particles, non-floccules and clean water quality.
Rated AC Voltage 5-220V Rated DC Voltage 5-36V
Max. Switch Voltage 300VDC Min. Penetration Voltage 450VDC
Max. Switch Current 0.5A Max. Load Current 1.5A
Contact Resistance (Initial) Max. 0.1Ω Insulation Resistance Min. 1010
Electric Shock Capacitance 0.20PF Resonant Frequency 3900Hz
Max. Power 20W Interface Screw British 1/2
Working Temperature 0-80°C Max. Working Flow Flow≥12L/min while at Pressure 0.4Mpa
Switch-On Electric Quantity ≥0.3-0.7L/min Working Water Pressure >0.1Mpa
(Ordinary Turn On Flow) ≥0.7-1.1L/min Testing Water Pressure >0.8Mpa
    Max. Pressure >1.2Mpa


A Small Size, But Huge Power!
Effectively protect the laser tube from tube explosion caused by shortage of water.
When water blocked or water incoming hose and outgoing hose mis-connected on water pump, both will result engraving without light, hence to connect the water cutting-off protection on the pump’s water incoming hose, it will effectively protect the laser tube from the tube explosion caused by shortage of water.
The internal diameter of connection interfaces on both sides is 6mm, and the external on both is 10mm.

• During installing and using this product, please keep the water quality clean and clear without particles, scale and hardened substance, floccules, and also no magnetic impurity such as iron grindings, etc. 
• Please check the indicative arrows on the small plastic lid to arrange water running direction.
• During using the product, it is possible to install by any directions, but we recommend to be at horizontal or water inlet tilt down so that to make sure accurate and timely movement.
• It is prohibited to adjust the small plastic lid’s position without permission during installing and using.
• The product using environment is required that no strong magnetic field, electromagnetic wave radiation, shaking and corrosion are surrounded.
• It is prohibited to happen rigid impact or drop during installing and using.
• During installing and using, it is strictly prohibited to release any force on the small plastic lid.
• While using the product, please do not allow any other objects (sundries) coming inside.
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Still the Shipping Weight is 3.6kg ?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
By Jassim from Turkey

Hi,dear,thanks for reminding,we have revised,you can buy now.

By Sign-in-china
Is it has 3.6 Kg ?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
By Jassim from Turkey

Oh,thanks for reminding,we have informed edit department to revise it.

By Sign-in-china
hi in my laser there is other switch can you fine it thank you
By ashkenazi from Paraguay

Dear friend,many thanks for your questions,our service specialist will contact with you and give you more advice.Thank you.

By Sign-in-china
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