Product Description
Vibrating Fork Level Switch-LFV
PTFE Coating Vibrating Fork Liquid Level Switch can be operated under maximum 150 degree C temperature range and 12v to 80v voltage range. This type of level switch consists of piezo electric crystals inside it. These crystals are instrumental in vibrating its fork in standard frequency level in the air. The vibration tends to decrease gradually when this switch is submerged in liquid. Reduction of vibration occurs due to density of fluid. Electronic circuit of this instrument is used to determine frequency change of vibration to identify presence of fluid. PTFE Coating Vibrating Fork Liquid Level Switch is reckoned for its reliable operation, application specific design and long lasting quality.
Features: - Offered level switch has PTFE coating to avoid corrosive fluid.
- Ability to determine flow level in pipelines
- Accessible in top mounting or side mounting design
- Can be operated under up to 150 degree C temperature level
Product details
| Power Supply | 12 to 80 VDC |
| Process Pressure | Max. 15 bar |
| Temperature | Up-to 150 degree celsius |
| Viscosity | Up-to 10,000 CP |
| Application | Liquid |
| Power/Voltage | 220 v |
| Current Rating (In Amps) | 5 |
Versatile Industrial ApplicationThis vibrating fork level switch is suitable for industries requiring fast and accurate liquid level detection, such as process plants, water treatment, and chemical handling. Its compact size, robust PTFE coating, and high-pressure tolerance make it a reliable choice for both indoor and outdoor installations.
Exceptional Durability & FlexibilityCrafted from high-grade stainless steel variants (SS-304, SS-316, SS-316L) and protected with a PTFE coating, the switch withstands harsh chemicals, extreme temperatures, and tough operating environments. Its IP67/68 protection and wide voltage/current compatibility guarantee uninterrupted operation under challenging industrial conditions.
FAQs of PTFE Coating Vibrating Fork Liquid Level Switch:
Q: How does the PTFE Coating Vibrating Fork Liquid Level Switch function?
A: The switch operates by vibrating its fork at a resonant frequency. When the fork comes into contact with a liquid, the vibration frequency changes, triggering a signal to indicate the liquids presence or level. This enables real-time detection with a rapid response time of just two seconds.
Q: What are the typical applications for this liquid level switch?
A: Common applications include monitoring and controlling liquid levels in tanks or vessels within industries such as water treatment, chemical plants, food processing, and pharmaceuticals. Its resistance to corrosive chemicals and high temperatures makes it especially suitable for demanding environments.
Q: When should I use the compact vibrating fork switch over other types?
A: This device is ideal when you require fast, precise detection in compact spaces or for installations needing versatile mounting (thread or flange) and rugged operational tolerances, such as high temperature, pressure, or corrosive fluids.
Q: Where can this liquid level switch be installed?
A: You can install it in pipelines, storage tanks, reactors, or any vessel managing fluid levels. With IP67/68 protection and durable materials, it is equipped for both indoor and outdoor settings, even in challenging industrial scenarios.
Q: What is the installation process for the vibrating fork switch?
A: Installation involves mounting the switch using a thread or flange process connection, wiring it according to your voltage and current requirements (up to 220V AC or 80VDC), and calibrating it as per your process needs. Its compact size simplifies integration.
Q: How does the PTFE coating benefit the device?
A: The PTFE coating provides strong chemical resistance, prevents buildup and corrosion, and extends the devices lifespan. This ensures consistent performance, even in aggressive or hazardous liquid applications.