LEVEL SENSORS
LevelSlick
For conductive liquids that coat, clog or corrode.
LevelSlick exists for the liquids the other sensors struggle with: conductive fluids carrying particles or suspended matter, and viscous or corrosive media. The FEP coating, with its non-stick and low friction properties, is the point of the product, because it is what stops the sensing surface fouling in service.
Lengths up to 2 m
Capacitive, no moving parts
FEP coating, non-stick and low friction
For difficult conductive liquids
BSP 1.25 inch thread
Voltage, current or resistive
-40 °C to +85 °C
Operating temperature
WHERE IT SITS
LevelSlick in the Level sensors range
Need a local readout? The DD1615 Level Display is the display accessory for the level sensor range.
SPECIFICATION IN BRIEF
What the LevelSlick provides
SPECIFICATION
Full specification
Figures from the LevelSlick datasheet, issue 9. Confirm the current issue before ordering.
Measurement
| What it is | Specialist sensor for challenging conductive liquids |
|---|---|
| Measurement range | Up to 2 m |
| Options | Tank profiling, full and empty alarms |
| Suited to | Particles, suspended matter, viscous and corrosive media |
Outputs and power
| Outputs | Voltage, current or resistive |
|---|---|
| Supply voltage | +6 to +32 V DC |
Environment
| Operating temperature | -40 °C to +85 °C |
|---|---|
| Ingress protection | IP66, IP68 and IP69K |
Mechanical
| Materials | FEP coating with non-stick and low friction properties, enclosed electronics |
|---|---|
| Dimensions | BSP 1.25 inch thread |
Approvals and documentation
| Datasheet | LevelSlick Iss 9 |
|---|
COMPARE
LevelSlick against LevelPro: only what differs
| LevelSlick | LevelPro | |
|---|---|---|
| What it is | Specialist sensor for challenging conductive liquids | Robust general-purpose continuous liquid level sensor |
| Build | FEP coating with non-stick and low friction properties, enclosed electronics | Corrosion-resistant stainless steel, fully sealed |
| Outputs | Voltage, current or resistive | Current or voltage (0 to 10 V, 4 to 20 mA), RS232 for configuration |
| Datasheet | LevelSlick Iss 9 | LevelPro Iss 5 |
The nearest comparison in the range. Confirm which specification the application actually needs before ordering either. Compare the whole range
ACCESSORIES
LevelSlick accessories
The DD1615 display and calibration options for LevelSlick.
Displays
Calibration options
- Additional liquid calibration
- Calibration certificate
Order accessories with your sensor or on their own. Quote the part number when you get in touch.
BEFORE YOU SPECIFY
Is the LevelSlick the correct configuration?
Before specifying, confirm:
- the measurement or level range the application needs
- the output and interface the receiving system expects
- the fluid or medium and its effect on the sensing surface
- the environmental sealing the installation demands
- the mounting arrangement and available space
- any approval or certification the application requires
If those match, the LevelSlick provides that configuration.
QUESTIONS
Specification questions about the LevelSlick
What is the LevelSlick used for?
The LevelSlick measures challenging conductive liquids: fluids with particles or suspended matter, viscous fluids and corrosive liquids, such as waste water and corrosive storage.
Why does the LevelSlick have an FEP coating?
The FEP coating has non-stick and low friction properties, which stop dirty and viscous liquids building up on the probe, which would otherwise affect a capacitive reading. The electronics are fully enclosed.
Does the LevelSlick work with any liquid?
The LevelSlick is designed for electrically conductive liquids. Check the medium with our team before you specify it.
How long can a LevelSlick probe be?
The LevelSlick measures up to 2 m. It mounts on a BSP 1.25 inch thread.
Which outputs can the LevelSlick provide?
The LevelSlick is available with a voltage, current or resistive output. A current output uses a 250 Ohm load.
What temperature range does the LevelSlick operate over?
The LevelSlick operates from -40 °C to +85 °C.
Can the LevelSlick raise full and empty alarms?
Yes. The LevelSlick supports tank profiling and full and empty alarms.
Where can I find the LevelSlick datasheet?
The current datasheet is LevelSlick issue 9. It is linked in the Documents panel on this page and on the datasheets page.
Have an application to discuss?
Speak to our team
Tell us what you need to measure, where and under what conditions. We’ll help you work out the appropriate approach.
Enquiring about LevelSlick
- Our team replies. Not an account manager, and not a queue.
- We aim to respond in one working day. Monday to Friday.
- No obligation. Just honest advice on whether Gill is the right fit.