Dongguan Youbi Test Equipment Co.,Ltd
| Payment Terms | D/P,T/T,Western Union |
| Drop Interval | 30 s ± 10.1 s, digital display, preset50 drops time: 24.5 min ± 2 min |
| Supply Ability | 20 Unit/month |
| Drop Count | 1 – 9999, digital display, preset |
| HS Code | 9024800000 |
| Delivery Time | 5~15 work days |
| Drop Volume | 20 drops: 0.380 – 0.480 g50 drops: 0.997 – 1.147 g (adjustable) |
| Language | Chinese and English |
| Drop Height | 35 mm ± 5 mm (adjustable) |
| Packaging Details | Professional export packaging |
| Service Support | OEM ODM |
| Electrode Force | 1.00 N ± 0.01 N |
| Test Solution Resistivity | Solution A: 0.1% NH₄Cl, 3.95 ± 0.05 Ω·mSolution B: 1.98 ± 0.05 Ω·m |
| Model NO. | UP-5033 |
| Model Number | UP-5033 |
| Certification | CE,ISO |
| Place of Origin | CHINA |
| Brand Name | YOUBI |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Drop Interval | 30 s ± 10.1 s, digital display, preset50 drops time: 24.5 min ± 2 min |
| Supply Ability | 20 Unit/month | Drop Count | 1 – 9999, digital display, preset |
| HS Code | 9024800000 | Delivery Time | 5~15 work days |
| Drop Volume | 20 drops: 0.380 – 0.480 g50 drops: 0.997 – 1.147 g (adjustable) | Language | Chinese and English |
| Drop Height | 35 mm ± 5 mm (adjustable) | Packaging Details | Professional export packaging |
| Service Support | OEM ODM | Electrode Force | 1.00 N ± 0.01 N |
| Test Solution Resistivity | Solution A: 0.1% NH₄Cl, 3.95 ± 0.05 Ω·mSolution B: 1.98 ± 0.05 Ω·m | Model NO. | UP-5033 |
| Model Number | UP-5033 | Certification | CE,ISO |
| Place of Origin | CHINA | Brand Name | YOUBI |
| High Light | ASTM D2303 & IEC 60587 Compliant Tracking and Erosion Tester ，Adjustable Drop Volume Tracking Index Tester ，Platinum Electrode Tracking Index Test Machine | ||
The tracking tester applies a specific voltage between platinum electrodes (2mm×5mm) on the surface of solid insulating materials and drips a specified volume of contaminated liquid (0.1% NH₄CL) from a fixed height (35mm) at fixed intervals (30s). This evaluates the tolerance of solid insulating materials under combined electric field and contaminated medium conditions, determining comparative tracking index (CTI) and tracking resistance index (PTI).
Ideal for research, production, and quality inspection departments in lighting equipment, low-voltage electrical appliances, household appliances, machine tool electrical appliances, motors, power tools, electronic instruments, electrical instruments, and information technology equipment. Also suitable for insulation materials, engineering plastics, electrical connectors, and accessories industries.
Evaluates the leakage resistance of solid insulating materials under combined electric field and moisture/contaminated medium conditions by applying voltage between platinum electrodes and dripping conductive liquid of specified volume, determining comparative tracking index and tracking resistance index.
This tracking index tester meets simulation test requirements specified in IEC60112:2003 "Determination of tracking index and comparative tracking index of solid insulating materials", UL746A, ASTM D 3638-92, DIN53480, GB4207 and other international standards.
| Electrode distance and tray height | Adjustable |
| Electrode force on sample | 1.0±0.05N per electrode |
| Electrode material | Platinum electrode |
| Drop time | 30s±0.01s |
| Applied voltage range | 100~600V (48~60Hz) |
| Voltage drop at short-circuit | ≤10% at 1.0±0.0001A |
| Drop height | 30~40mm |
| Drop size | 44~55 drops/1cm³ |
| Short-circuit protection | Relay operates when current >0.5A for 2 seconds |
| Combustion test area volume | 0.5m³ (900mm×560mm×1010mm), black background, ≤20Lux illumination |
| Overall dimensions | 1160mm×600mm×1295mm |
| Exhaust hole | 100mm |
We provide comprehensive Consultative Selling services throughout the entire business process:
Professional on-site installation and comprehensive after-sales support.
Yes, we are a professional manufacturer of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment in China. Every machine includes a 12-month warranty after shipment, with 12 months of FREE maintenance. Considering sea transportation, we extend this to 14 months for international customers. If your machine requires service, contact us via email or phone. We'll diagnose the issue through conversation or video chat and provide solutions within 24-48 hours.
Standard machines in stock: 3-7 working days. Custom orders: 15-20 working days after payment confirmation. We accommodate urgent requirements with special arrangements.
Yes, we offer both standard and customized machines according to your specifications. We provide OEM and ODM services, including adding your logo to the equipment.
We provide comprehensive English operation manuals and videos via email. Most machines are shipped fully assembled - simply connect the power cable to begin operation. When necessary, we provide on-site installation assistance.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
$2000000-$5000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
YouBi Test Equipment Co., Ltd. is a professional manufacturer specializing in a full range of environmental simulation test equipment. Our production base is strategically located in Dongguan, China’s renowned manufacturing hub. We are committed to expanding our global marketing network and re... YouBi Test Equipment Co., Ltd. is a professional manufacturer specializing in a full range of environmental simulation test equipment. Our production base is strategically located in Dongguan, China’s renowned manufacturing hub. We are committed to expanding our global marketing network and re...
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