Pressure transmitters & transducers that are resistant to chemical corrosion for measuring the hydrostatic level of storage tanks or process pressures.
Plastic based pressure sensors suitable for direct contact with corrosive liquid chemicals. Caustic chemicals are highly corrosive to metals and thin metal diaphragms can be quickly eroded ultimately causing mechanical failure.
In these applications it is best to use pressure sensors with plastic housings and Ceramic diaphragms which are resistant to aggressive chemicals. These pressure sensors have semi-flush ceramic sensing diaphragms for corrosion protection & easy cleaning. The sensor housings are made from PVDF, PVC, PP or stainless steel for compatibility with aggressive chemicals.
Products
DMK 331 Ceramic Diaphragm Industrial Pressure Transmitter - This pressure transmitter can be supplied with a PVDF process connector so that it can be used to measure the pressure of acids and other corrosive chemicals.
LMK 858 Plastic Submersible Liquid Level Sensor with Removable Cable - Chemical resistant liquid level sensor with detachable signal cable for measuring quantity of aggressive media such acids and alkalis and sludge in tanks located outside of factory buildings.
LMK351 High Overpressure Flush Level Transmitter
LMK331 Screw-In Ceramic Level Transmitter
LMK807 Plastic Submersible Level Transmitter
LMK 806 Plastic 21mm diameter Submersible Level Probe
Application Specified Products
- Non-metallic level sensor with 3 ftH2O range & 4-20mA signal - I have a 300 gallon enclosed 4 feet high round tank which is filled with sodium hypochlorite (bleach). I need a non-metallic level sensor that will output a 4-20ma signal. I can't have any metal in contact with the bleach.
External corrosive chemical liquid level sensor for installing in a surrounding water bath - Is there a sensor that is suitable for measuring the level of a corrosive liquid up to about a foot in height, which is held in a vessel that is surrounded by a water bath?
250cm range 0-10Vdc output plastic submersible chemical tank level sensor - A plastic submersible liquid level sensor for submerging in a chemical tank and measuring the depth over a range of 0 to 250cm from the nose cone, and sending the corresponding 0-10Vdc signal through the submersible FEP coated cable electrical connection.- 10m high chemical tank 4-20mA output submersible PVC and ceramic protected liquid level sensor - A submersible PVC and ceramic based construction liquid level sensor for submerging in a gravity drained or pumped liquid chemical tank and measuring the depth over a range of 0 to 10m from the nose cone, and sending the corresponding 4-20mA signal through the submersible cable electrical connection.
1 metre screw-in plastic level sensor for biodiesel/sulphuric acid mixture with 4 to 20 mA output - Screw-in liquid level sensor for measuring the height of biodiesel with 3% sulfuric acid (H2SO4) from 0 to 1 metre head
Hi-temp level & temperature sensor for 50% NaOH solution - Submersible sensor for measuring both level and temperature of 50% Sodium Hydroxide (NaOH) solution.- Ferric Chloride solution hydrostatic level transmitter - We're looking for a hydrostatic level transmitter which is resistant to acids & chemicals including Chlorine & ferric chloride acid (FeCl3) dissolved in water
Trichloroethylene compatible 100 mbar Ex pressure transmitter - The DMK351 is a low range intrinsically safe certified pressure transmitter with a ceramic diaphragm that provides high chemical corrosion.
Swimming pool filtration water pressure sensor - 1 bar g range pressure transmitter suitable for use in swimming pool systems that contain a low concentration of Chlorine in the water.
50in range 4-20mA output chemical liquid level sensor with flush diaphragm and IS approval - An intrinsically safe externally mounted liquid level sensor for measuring the height of a liquid chemical over a range of 0 to 50in from the triclamp process connection, and sending the corresponding 4-20mA signal through the M12 connector electrical connection.- 120cm range 4-20mA submersible chemical tank level sensor for farm water line mineral injection - A plastic submersible liquid level sensor for submerging in a chemical tank used for injecting minerals into water lines on farms, and measuring the depth over a range of 0 to 120 cm from the nose cone, and sending the corresponding 4-20mA signal through the submersible cable electrical connection.
200 inch range 0-10Vdc output level sensor for soap water with up to 50% NaOH concentration - An externally mounted liquid level transducer for measuring the height of soap water solution with up to 50% NaOH concentration, over a range of 0 to 200in from the G1 1/2 male process connection, and sending the corresponding 0-10Vdc signal through the DIN plug electrical connection.
Sub-Product Types
- Plastic Externally Fitted Hydrostatic Liquid Level Sensors - Plastic liquid level sensors with a PVDF housing and Ceramic diaphragm for fitting to the outside of a chemical storage tank.
- Plastic Submersible Hydrostatic Liquid Level Sensors - Chemical resistant submersible level sensors with a PVC housing and ceramic diaphragm for measuring the hydrostatic level of harsh chemicals.
- Corrosive Chemical Compatible Flush Diaphragm Liquid Level Sensors - Fluid level sensors with plastic bodies and flush ceramic diaphragms for use with corrosive chemicals where no metal parts can be exposed to the media.