ASTM D3638-2 Comparative Tracking Index Apparatus for Electrical Insulating Materials

• After-sales Service: Online Training, Reply Customer′s Question in 12h
• Warranty: Tweleve Months
• Reference Standards: IEC 60112, ASTM D 3638-12, UL746A
• Model NO.: CTI
• Application Field: Electrical Industry
• Function: Test Proof&Comparative Tracking Indices
• Description: ASTM D3638-2 Comparative Tracking Index Apparatus
• Test Object: Solid Insulating Materials
• Features: ASTM D3638-2 Comparative Tracking Index Apparatus
• Dimension: 630mm(W) * 390mm(D) * 750mm(H)
• Electrode Material: Electrode Tip - Platinum Metal (Platinum)
• Electrode Pressure: 1.0n
• Electrode Distance: 4.0mm
• Power Supply: 230 Volts Nominal 10 AMPS
• Delivery Lead Time: 25 Days
• Trade Term: Fob, CIF, DDU, EXW
• Shipping Method: by Air or Express
• Customized Service: OEM
• Transport Package: Packed in Veneer Case
• Specification: 630mm(W) * 390mm(D) * 750mm(H)
• Trademark: Delta
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 10 Set / Month
• Package Size: 90.00cm * 60.00cm * 100.00cm
• Package Gross Weight: 50.000kg

Product Description

CTI ASTM D3638-2 Comparative Tracking Index Apparatus

Product Description

The CTI ASTM D3638-2 Comparative Tracking Index Apparatus is designed according to international standards.
CTI ASTM D3638-2 Comparative Tracking Index Apparatus is suitable for determine the proof and comparative tracking indices of solid insulating materials.

Reference Standards

1. ASTM D 3638-12:Standard Test Method for Comparative Tracking Index of Electrical Insulating Materials
2. IEC 60112: Method for the determination of the proof and the comparative tracking indices of solid insulating materials
3. UL746A:(CTI) Comparative Tracking Index or Insulation Tracking Electrical Test

Product Parameters

No.	Item Name	CTI ASTM D3638-2 Comparative Tracking Index Apparatus
1	Electrode material	electrode tip - platinum metal (platinum)
2	Electrode pressure	1.0 ± 0.05N
3	Electrode distance	4.0mm ± 0.01mm, the angle 60 ° ± 5
4	Electrode voltage	100 ~ 600V (48 ~ 60HZ) adjustable, short-circuit current 1.0 ± 0.1A of less than 10%
5	Dropping height	30 ~ 40mm adjustable
6	Dropping size	44 ~ 55 drops / 1cm3 adjustable
7	Dropping time	30s ± 5s
8	Dropping times	0 ~ 9999 times available
9	Leakage judgment	when loop current is greater than 0.5A and maintaining for 2s, the relay cut off the current and result indicates sample failed
10	Testing process	automatic control, independent ventilation
11	Inside Volume	0.1 m³ (Can be customized 0.5 m³ or 0.75 m³)
12	Dimension	630mm(W) * 390mm(D) * 750mm(H)

 

Features

• The combustion chamber paint treatment; nice, corrosion-resistant; dimensions: 1200mm*600mm*1200mm;All sample holders are made of stainless steel;
  
  CTI ASTM D3638-2 Comparative Tracking Index Apparatus consists of voltmeter, ammeter, time overcurrent relays, power supplies, circuit control system, push button switches, lights and other components;
  
  Automatic drip device includes dropping tube, drip nozzle, counting means counting device drip, drip control device, dropping the volume measuring tools;
  
  Drip nozzle device can be adjusted; adjust the height of 30-40mm; ensure dripping position in the middle of the two electrodes;

  
  

  The electrode means comprises platinum electrode, the electrode fixtures, 4mm gauge, etc., the electrode can be adjusted, removable;
  
  Electrode width 5mm, thickness 2mm, 99.9% purity platinum, 30 to 60 degrees tip;
  
  The electrode sample pressure adjustable, adjustable range (1.00N ± 0.001N); electrode distance 4.0mm ± 0.01mm, the angle 60 ° ± 5 °;
  
  Proof and Comparative Tracking Index Testing Equipment is supplied with the sample stage;
  
  The glass: Thickness ≥4mm;
  
  The Comparative Tracking Index Testing Equipment is supplied with electrolyte: sodium chloride and alkyl naphthalene sulfonic acid reagent each bottle.

After Sales Service

Warranty period for all products is One year;
Within warranty period, all quality problems of the instrument shall be repaired by our company free of charge;
Beyond warranty period, our company shall be responsible for life-time maintenance, only the cost of the accessories will be charged;
User manual will be sent with the tester, some testers have demo for review.
If users have question on operation, we supply on-line video training. Users can also come to our factory to get free training.