Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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750L EV Connector Temperature Controlled Water Bath Testing Equipment
Complied Standards & Clauses
This constant water bath is required by IEC 60811-402:2012, IEC502-83, etc.
Equipment Overview
This constant temperature water bath is specially designed for precision electrical performance testing of PVC wires and cables. The inner tank and cover are constructed from high-quality stainless steel, while the exterior adopts a durable cold-rolled steel chassis for long-lasting stability and corrosion resistance. Equipped with electric heating, intelligent temperature control, and a clear digital display, the system ensures accurate and uniform temperature distribution. An optional circulating pump is available to further enhance temperature consistency for demanding applications.
With its elegant design, energy-efficient operation, and reliable temperature stability, this water bath is widely used by quality inspection laboratories and cable manufacturers to measure DC resistance, insulation resistance, and other key performance parameters. Fully compliant with IEC 60811-402:2012, IEC502-83, and related standards, it provides a dependable solution for constant-temperature water bath testing in professional cable evaluation. The integrated insulation port allows easy threading of wires and cables, offering both convenience and efficiency in daily testing work.
Technical Parameters
| Parameter | Specification |
|---|---|
| Inner Dimensions (L×W×H) | 1500 × 500 × 1000 mm |
| Temperature Control Range | Room temperature ~ 100℃ (user can preset required test temperature, e.g., 70℃ or 90℃) |
| Temperature Stability | < 1.5℃ |
| Electric Heating Power | 18 KW |
| Insulation Power | 5 KW |
| Input Voltage | AC 380V / 50Hz |
| Temperature Uniformity Guarantee | High-precision instrument control + circulation pump for forced circulation |
| Low Water Level Alarm | Yes, heating tube automatically powers off when water is insufficient |
| Cover Holes & Layout | 12 holes total: two each of 1, 2, 3, 4, 5, 10 cm |
| Automatic Water Replenishment | Yes |
| Display & Interface | LCD panel display with computer interface (RS485) |
| Usage Notes | - Read the manual carefully and be familiar with the instrument and control panel- Use a megohmmeter to check if power supply, plug, and grounding are properly insulated and not short-circuited- Use distilled water only; river water or hard water is prohibited- If tap water is used, clean the water bath after each use to prevent scale buildup on the heater, which may affect temperature sensitivity |
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