Sinuo Testing Equipment Co. , Limited
                                                                                                           
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600V CTI PTI Leakage Testing Equipment Solid Insulating Materials Flame Retardant Tet Chamber LCD Display

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 20 Days
Brand: Sinuo
Product Description

IEC 60112 CTI PTI Tracking Leakage Testing Equipment Solid Insulating Materials Flame Retardant Tet Chamber

 

Overview:

 

This CTI PTL testing chamber is used for determination of the relative resistance to tracking performance that solid electrical insulating material under the action of an electric field, when the surface exposed to water containing impurities.

 

This equipment adopts humanized button operating device and remote controller, high quality materials and professional technology . In addition, automatic drip timing device, accurate electrode pressure sensor display, simple operation and high accuracy improve the efficiency of the test and make our equipment is stable and economic.

 

Standards:

IEC60112

UL746A

IEC60695

ASTMD3638

 

Technical Parameters:

 

Control Mode

Button Operation + Remote Controller

Display

LCD display

Electrode material Platinum
Electrode specifications 5mm*2mm
Electrode spacing 4±0.1mm
Electrode pressure 1±0.05 N
Electrode angle 60°
Short circuit voltage drop 1±0.1A , Accuracy: 1%
Drip interval time Adjustable
The height of the drip 30~40mm
Drip delay time 0.2S (solenoid valve open time)
Delay electric circuit 2 ± 0.1S (at 0.5A)
Test voltage range

0~600V,accuracy:1.5%

Working volume > 0.5 M³
Power supply 220V,50Hz or 110V, 60Hz (can be customized)
Environmental requirements 0 ~ 40 ℃ / ≤ 80% relative humidity
Standards IEC60112, UL746A, IEC60695, ASTMD3638.
 
Features:
  • one pair of 12.5mm high quality platunum electrodes, which is more ensurance than other 5.5mm electrodes
  • Smart micropump to control the water dripping speed and accuracy
  • Interior fan to achieve specific wind velocity
  • Light for easy preparation process before automatc testing
  • 100mm diameter exhausting hood, which can be easily to connect with client lab's existing exhausting system

 

Showcase (One of our cilent's flammability test laboratory)

 
 
How to understand the voltage integer of 25 volts of Proof and Comparative Tracking Indices?
 
Comparative Tracking Index (CTI):
If there is no tracking failure and no persistent flame occuring after the fifieth drop, operator should adjust the test voltage to be : previous specific test volts minus 25V, for example, if the previous specific test voltage for the first 50 drops is 220V, then operator should adjust the test voltage to be 195 V after the fifieth drop.
 
Proof Tracking Index (PTI):
If there is no tracking failure and no persistent flame occuring after the fifieth drop, operator should adjust the test voltage to be : previous specific test volts plus 25V, for example, if the previous specific test voltage for the first 50 drops is 220V, then operator should adjust the test voltage to be 245V after the fifieth drop.
 
 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Sinuo Testing Equipment Co. , Limited
Location Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Contact Person Zoe Zou

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