Tracking index tester is suitable for the research, production and quality inspection departments in the industry of lighting equipment, low-voltage electrical appliances, household appliances, machine tools, electrical machine, electric tools, electronic instruments, electro technical instruments, information technology equipment, as well as insulating materials , engineering plastics, electrical connectors, accessories industry.
Standards
GBT 4207，IEC 60112 (2003)，IEC 60745-1，IEC 60335-1，IEC 60598-1，IEC 60884-1
Structure Features
- The chamber is paint spray procced, elegant and anti-corrosive, size:1200mm X 600mmx 1200mm.
- All specimen holders are made by stainless steel material.
- Equipment consists of the voltmeter, ammeter, delay overcurrent relay, power supply, circuit control system, button switch, signal lights and other components.
- Automatic drip device contains drip tube, drip nozzle, counting device, drip counting device, drip control device, droplet volume measuring tool, etc.
- Drip nozzle device can adjust; Adjust height 30 to 40 mm, ensure the drip position between the two electrodes .
- Electrode device contains platinum electrode, electrode fixing device, 4 mm gauge, etc. The electrode is adjustable and detachable.
- Electrode is 5 mm wide, 2 mm thick, 99.9% purity of platinum, 30 ~ 60 degrees sharp tip.
- Electrode pressure to the sample can be adjusted. The adjusting range is 1.00 N (+ / - 0.001 N), electrode distance 4.0 mm + / - 0.01 mm, intersection Angle 60 ° + / - 5 ° .
- Equipped with sample stage
- Equipped with glass plate: thickness≥4mm
- Equipped with electrolyte:1 bottle of ammonium chloride and 1 bottle of alkyl naphthalene sulfonic acid sodium reagent.
- Test voltage: 0 ~ 1000 v adjustable and digital display. Maximum error of voltage meter display value is 1%.
- Short circuit current: (1 ±0. 1), A voltage drop value less than 10% .
- Test current over 0.5 A lasting more than 2 seconds, the system automatically shut down the equipment.
- Safety door control system: when the door is opened, the test system will not work.
- Electrode: 5 mm x 2 mm rectangle platinum electrode and brass electrode each one pair, in accordance with the size requirements of IEC60112 figure B. 1.
- The intersection angle between electrodes is 60 °±5 °, spacing of 4±0.1 mm.
- Electrode pressure to sample is 1. 00N±0.05N.
- Drip system: (30±5) seconds (drip initiation of 29.8 S + drip time duration of 0.2 S),automatic counting, digital display (preset). Duration of 50 drops is 24.5 min.
- Drip system: the height of liquid injection nozzle to the surface is 35 mm± 5 mm.
- Drip system: 2 drops weight: 0.380g to 0.480g, 50 drops weight: 0. 997g ~ 1. 147g.
- PLC
