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High Temperature Liquid Level Switch
High Temperature Liquid Level Switch is designed for the high temperature site application, we offer high temperature type fork level switch while medium temperature is higher than 100 ℃, this product design heat emission structure, with high temperature resistance circuits boards and core components as well, to ensure high temperature usage safely and long life time.
Features OF High Temperature Liquid Level Switch:
For high temperature applications, we offer High Temperature Liquid Level Switches when the medium temperature is above 100 °C. The heat emission structure of this product, along with high temperature resistance circuit boards and core components, ensures safe and long-lasting use at high temperatures.
Working Principle Of High Temperature Liquid Level Switch:
The tuning fork vibrates at a resonant frequency through a pair of piezoelectric crystals attached to its base. When the fork of the liquid level switch is in contact with medium, the frequency and amplitude of the tuning fork will change. These changes of the liquid level switch of the tuning fork will be detected and processed by an intelligent circuit and converted into a switch signal.
| Product Name | High Temperature Liquid Level Switch |
| Measure Medium | Liquid, powder |
| Vibrational Frequency | 350/1000HZ |
| Accuracy | ±2mm |
| Fork Length | 40mm or 100mm |
| Measuring Length | 40-1000mm |
| Ambient Temperature | -30-80℃ |
| Operation Temperature | -30-150℃ |
| Repeatability | ±2mm |
| Indication Method | LED |
| Power Supply | 24VDC |
| Power | 1 W |
| Signal Output | SPDT/PNP/NPN/NAMUR |
| Maximum Load | SPDT(5A); PNP/NPN(350mA) |
| Body Material | Stainless steel |
| Pressure Range | -98KPa-3MPa |
| Wetted material | SS304/SS316 |
| IP Grade | IP67 |
| Process Connecting | Thread, Tri-clamp |
| Electrical Interface | Hersman Joint / Aviation Joint |
Dimension
▲Compact Type
▲Aluminum Housing Type
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| Short Fork (45mm) | Standard Fork (100mm) |
Installation Guidance
