Sitron Datasheets for Liquid Level Sensors

Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. 
Liquid Level Sensors: Learn more

Product Name Notes
High Frequency Limit Level Sensor -- HFS Sitron’s HFS high frequency limit level sensor is designed to effortlessy detect the level of fluids or paste-like media while ignoring the influence of deposits of viscous media (ketchup, yogurt,...
Conductive Level Switch, G1 Small Aluminum Housing (CN1, CN1RF, CN2, CN2RF) -- CN The CN series with aluminum housings (85-230Vac only) offer up to two active rods and one reference rod to control the level of all conductive mediums. The built-in electronics of...
Conductive Level Switch, N1 Small Nylon Housing (CN1, CN1RF, CN2, CN2RF) -- CN The CN series with nylon housings offer up to two active rods and one reference rod to control the level of all conductive mediums. The built-in electronics of the CN...
Condutive Level Probe, Fixed -- EL The EL series with fixed rods offer up to six points of level control (active rods + one reference) for all types of conductive mediums. All EL units require separate...
Condutive Level Probe, Pendular -- EL The EL series with pendular electrodes (housed in a polyurethane probe) offer up to six points of level control (active cables + one reference) for all types of conductive mediums.
Condutive Level Probe, Removable -- EL The EL series with removable rods offer up to six points of level control (active rods + one reference) for all types of conductive mediums. Removable rods offer a great...
Single Point Detection/ No Housing -- EL TA01 The EL TA01 is a single point, fixed rod level switch with no housing and a screw terminal type electrical connection. The EL TA01 also requires separate panel mounted relays...
Concentric Dual Point Probe -- ER02 The ER02 is a dual point, fixed rod conductive level switch. This model features two active switch points using only one rod. This unit is available with or without a...
Mini Tuning Fork -- MVTK The MVTK with no housing comes in two versions: The MVTKAC powered by 85 to 264Vac or the MVTKDC, powered by 24Vdc. Both units come with a standard DIN electrical...
Capacitive Level Probe -- SC120 The SC120 probe transmits a current signal to the CN Indicator Relay, which in turn transforms it into a 4… 20mA signal. The SC120 can be used for measuring the...
Proximity Sensor Capacitive + RL202 Controller The SC200 (+ RL202 Controller for AC Power Supply) expands on the capability of the SC200 (no housing, yet integrated sensitivity adjustment). The RL202 controller can be ordered with either...
Proximity Sensor Capacitive -- SC200 The SC200 is a compact version of the SC750DC. While the units does not have a housing, it does still feature a sensitivity adjustment as well as an LED indicator...
Capacitive Point Level Sensor, Aluminum Housing + LV400 Relay Controller -- SC400 The SC400 (w/ G1 aluminum housing) with LV400 relay controller is designed to signal, monitor or detect the level of a wide variety of solids or liquids. The SC400 features...
Capacitive Point Level Sensor, N1 Housing + LV400 Relay Controller -- SC400 The SC400 (w/ N1 nylon housing) with LV400 relay controller is designed to signal, monitor or detect the level of a wide variety of solids or liquids. The SC400 features...
Capacitive Level Transmitter, Integrated Electronics -- SC404 The SC404 is a capacitance continuous level transmitter with an integrated electronics module mounted within the nylon or aluminum housing. This 2 wire loop powered unit provides a 4-20mA output...
Capacitive Level Transmitter, Large Aluminum Housing, Integrated Galvanic Isolation and Electronics -- SC404 The SC404 is a capacitance continuous level transmitter with an integrated Galvanic Isolator and electronics module mounted within the Large aluminum housing. This 2 wire loop powered unit provides a...
Capacitive Point Level Detection,24VDC Supply, N1 Small Nylon Housing -- SC750DC The SC750DC with small nylon housing (N1), featuring a sensibility adjustment and time delay, is an ideal solution for point level detection of a wide variety of liquid and solid...
Capacitive Point Level Detection, Universal Supply, G2 Aluminum Housing -- SC750U The SC750U features a Universal Power Supply with a large aluminum housing (G2) as well as an integrated sensibility adjustment and time delay up to 20 seconds. This unit is...
Capacitive Point Level Detection, Universal Supply, N2 Nylon Housing -- SC750U The SC750U features a Universal Power Supply with a large nylon housing (N2) as well as an integrated sensibility adjustment and time delay up to 20 seconds. This unit is...
Capacitance Level Switch -- SC850 The SC850 was designed to detect and control the level of all types of oils (1x SPDT relay) and also provide a separate alarm relay to detect the presence of...
Ultrasonic Level Meter / Transmitter -- MSLU
Ultrasonic Level Meter / Transmitter -- SLU
The SLU Ultrasonic level meters are compact measurement devices containing an ultasonic transmitter and an electronic module. The transducer generates ultrasonic pulses that travel at the speed of sound toward...
Opto Eletronic Level Switch -- SOP400 The SOP400 Opto Eletronic Level Switches are used for level detection in liquids, independent of physical characteristics such as density, dielectric constant or the conductivity of the medium. The SOP400...
Point Level Switch for Liquids, N1 Small Nylon Housing -- VTK The VTK with a small nylon housing (N1) comes in two versions: The VTKR with a universal power supply (24Vdc or 85 to 264Vac) or the VTK-DC, powered by 24Vdc...
Vibrating Fork G2 Housing -- VTKR The VTKR with a large robust aluminum housing (G2) comes standard with a universal power supply: 24Vdc or 85 to 264Vac. It is an ideal solution for point level detection...
Point Level Switch for Liquids, Relay output / Ex Proof Housing (Ex d) -- VTKR The VTKR with a large robust explosion proof aluminum housing (GX) comes standard with a universal power supply: 18…36Vdc or 85 to 264Vac. It is an ideal solution for point...
Point Level Switch for Liquids, G1 Small Aluminum Housing -- VTKR The VTKR with a small robust aluminum housing (G1) comes standard with a universal power supply: 24Vdc or 85 to 264Vac. It is an ideal solution for point level detection...