Vibrating / Tuning Fork Method Level Sensors Datasheets

Resonator™ Vibrating Fork Level Switch -- RS85
from ABB Measurement & Analytics

The Resonator utilizes a piezoelectric driven tuning fork that exhibits a large change in resonant frequency when immersed in any liquid. A "smart" microprocessor-based electronic unit keeps the sensor in a resonant state as it changes from dry to wet or wet to dry. The resonant frequency is... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Repeatability (Point Level): 0.1000
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
Level Measuring Instrument -- OPTISWITCH 3100 C
from KROHNE Group

Vibration Level Switches for solids. Highly robust tuning fork. Insensitive to build-up. Set-up without filling. Detection of solids in water. Maintenance-free. Cement or aggregates are placed in interim storage in multiple chamber silos. When the chambers are filled, large quantities of dust are... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Media Type: Liquid; Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
Tuning Fork Sensors -- LTU-2000 Series
from OMEGA Engineering, Inc.

The LTU-2000 Series Tuning Fork Sensors are point level switches that are designed to detect low or high levels of liquids. The LTU-2000 Series is based on the vibrating tuning fork principle, using piezoelectric crystals. The switch vibrates at a resonant frequency. When the tuning fork is... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Repeatability (Point Level): 0.0197
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
Compact Vibrating Level Switch For Use In Liquid And Slurry Applications -- SITRANS LVL100
from Siemens Process Instrumentation

Overview. SITRANS LVL100 is a compact vibrating level switch for use in liquid and slurry applications such as overflow, high, low and demand applications, as well as pump protection. It is ideal for use in confined spaces. Benefits. Proven vibrating level switch technology for liquids. Compact... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Vibrating Tuning Fork -- MVTK-AC
from Sitron

Sitron VTK series of vibrating tuning forks are an ideal solution for many point level detection applications because they are un-affected by either the dielectric or the conductivity of the medium. When the tuning fork is submerged in the medium the frequency at which at which it vibrates changes. [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Measuring Range: 3.12 to 79
  • Device Classification: Sensor Only
  • Repeatability (Point Level): 0.0197
CL-10DJ Level Switch -- CL-10 DJ
from Automation Products, Inc.

The Type CL-10DJ Dynatrol ® Level Switch is designed for application to either high or low point level detection of bulk solids. Reliable operation can be achieved with this level control in problem applications where other types of controls may fail to operate at all. Versatile: This control is... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Series 200 Tuning Fork Level Switch -- J201TD*********
from Clark-Reliance Corporation (The)

Jerguson tuning fork, ultrasonic gap, and vibration rod level switches offer unsurpassed reliability in level switch applications for liquids and solids where mechanical linkages and moving parts are not acceptable. Products available with FM, UL, and CSA approvals. [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Measuring Range: ? to 120
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level - Vibronic -- Liquiphant M FTL 50(H)/51(H)
from Endress+Hauser, Inc.

Point level switch. Point level switch for all liquids. Suitable for use in hazardous areas, food and pharmaceuticals. Your benefits. Use in safety systems requiring functional safety to SIL2/SIL3 in accordance with IEC 61508/IEC 61511-1. Large number of process connections to choose from: universal... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Repeatability (Point Level): 0.1000
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
Tuning Forks for Level Detection -- Signet 2280
from GF Piping Systems

Type 2280 Tuning Forks are suitable for level detection of liquids or granular, powdered solids. Mounted on tanks filling / emptying can be controlled using these devices just as well they can generate fail-safe alarms providing overfill- or dry run protection. The operation principle is based on... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
NSV - Vibrating Level Switches for Bulk Media
from KOBOLD Instruments, Inc.

The KOBOLD Level Switch model NSV excels in low density bulk media and is easy to maintain. It detects level via vibration technology. The vibrations are induced into a stainless steel fork by a piezoelectric crystal. When the media contacts the fork and dampens the vibration, it is detected and... [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Measuring Range: 118
  • Device Classification: Sensor Only
  • Media Type: Dry material (Bulk solids and powders)
VEGASWING Series Switch -- VEGASWING 51
from VEGA Americas, Inc.

The VEGASWING 51 is an economical vibrating level switch for detecting liquid process materials.  For use in liquids. [See More]

  • Meter Technology Type: Vibrating/Tuning Fork Method
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level