Reliable sensors
19 models in this family. Representative models: DULCOTEST LF/LFT/LFTK, DULCOTEST PHEI 112 pH, DULCOTEST RHES Pt SE.
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Prominent Sensors
ProMinent is a German dosing and water-treatment technology company whose history begins in 1960 with Chemie & Filter GmbH in Heidelberg.The brand is influential in chemical metering, disinfection, sensors, controllers, and packaged dosing systems where accurate dosage, safety interlocks, and online measurement determine treatment stability.
Prominent Sensors's position in instrumentation and sensors is defined by product families such as Reliable sensors.The portfolio is best understood inside online water-quality measurement, process control, chemical dosing feedback, plant monitoring, and safety interlocks, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.
Representative series on this page include DULCOTEST LF/LFT/LFTK, DULCOTEST PHEI 112 pH and DULCOTEST RHES Pt SE.Engineers should compare measured parameter, range and accuracy, wetted materials, calibration workflow, and control-system communication.
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Indexed models
2
Product families
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Subgroups
Dong san pham va huong dan lua chon
Cach chon Instrumentation & Sensors cua Prominent Sensors
Phan nay tra loi hai cau hoi: Prominent Sensors co nhung dong san pham chinh nao, va can so sanh nhung thong so nao truoc khi chon model cu the.
Buoc 1: Chon dong san pham theo ung dung
Cac dong san pham chinh tren trang nay gom Reliable sensors and General. Hay chon dong phu hop voi muc tieu xu ly, dang thiet bi va dieu kien van hanh truoc, sau do dung chi muc model ben duoi de so sanh thong so cu the.
Buoc 2: Xac nhan model bang thong so chinh
Sau khi chon dong san pham, hay so sanh measurement parameter, sample condition, signal integration, and maintenance frequency. Du an thay the cung phai kiem tra dieu kien lap dat, giao dien va kha nang tuong thich voi he thong hien huu; du an moi can xem them cach van hanh, bao tri va nguon phu tung hoac vat tu.
Product family overview
2 product familys on this page.
General
1 model in this family. Representative models: Prominent dulco turb c en L.Prominent dulco turb c en L.
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DULCOTEST LF/LFT/LFTK
Reliable sensors
Measuring range: approx. 0.01 ... 20 mS/cm · Electrical connection on the measuring device: 2- or 4-wire measuring line · Operating temperature: -5 ... 50 °C
The DULCOTEST LF/LFT/LFTK is a conductivity sensor for measuring electrolytic conductivity in aqueous media, featuring epoxy resin shafts and special graphite electrodes.
DULCOTEST PHEI 112 pH
Reliable sensors
pH-range: 0 … 14 (1 … 12 for optimum service life) · Operating temperature: 0 ... 80 °C · Maximum pressure: 6 bar
The DULCOTEST PHEI 112 pH sensor is designed for general water applications in industrial and municipal wastewater, cooling water, process water.
DULCOTEST RHES Pt SE
Reliable sensors
Redox voltage: -1000 ... +1000 mV · Operating temperature: 0 ... 60 °C · Maximum pressure: 3.0 bar
The DULCOTEST RHES Pt SE is a redox sensor designed for applications such as swimming pool, whirlpool, and drinking water treatment.
DULCOTEST RHEIC Pt SE
Reliable sensors
Electrical connection: SN6 plug-in head, rotatable with a ProMinent cable · ORP voltage: -1500 ... +1500 mV · Temperature: 0 … 80 °C
The DULCOTEST RHEIC Pt SE is a potentiometric sensor for measuring ORP in various water applications, including wastewater, cooling water, and process water.
DULCOTEST BCR
Reliable sensors
Temperature: 5 to 45 °C (BCR 1-mA, BRE 3-CAN-P) or 1 to 40 °C (CBR 1-mA, CBR 1-CAN-P) · Max. pressure: 1.0 bar (BCR 1-mA, CBR 1-mA, CBR 1-CAN-P) or 3.0 bar (BRE 3-CAN-P) · Intake flow: 30 to 60 l/h
DULCOTEST BCR sensors measure total available bromine from BCDMH and other oxidative disinfectants, as well as total chlorine in contaminated water up to pH 9.5.
DULCOTEST CDE
Reliable sensors
Selection cues: measuring range · accuracy · output signal and process connection
The Prominent Sensors DULCOTEST CDE is a standard, membrane-covered amperometric sensor for measuring chlorine dioxide in clear, uncontaminated drinking water.
DULCOTEST CLB
Reliable sensors
General Measuring Ranges: 0.01 – 200 mg/l, special measuring range up to 1,000 mg/l · Temperature Compensation: Integrated in most models, except for CLE 3-DMT and CLB series · Intake Flow: 30–60 l/h
The DULCOTEST CLB is a cost-effective amperometric sensor for measuring free chlorine in clear water and electrolysis processes. It operates at a maximum pressure of 3.
DULCOTEST DO
Reliable sensors
Temperature: 0 … 50 °C · Intake flow: Minimum: 0.05 m/s
The Prominent Sensors DULCOTEST DO sensors are designed for measuring dissolved oxygen in water.
DULCOTEST FLEP 010 0100 SE
Reliable sensors
pH range: 5.5 – 9.5 (optimized up to pH 9.5) · Electrical connection: SN6 plug-in head · Temperature: 1 – 35 °C
The DULCOTEST FLEP 010-SE and FLEP 0100-SE are potentiometric fluoride sensors utilizing a LaF₃ crystal for direct measurement.
DULCOTEST PER
Reliable sensors
Measuring ranges: 20 ppm to 100,000 ppm (10%). Specific orderable range: 20.0…2,000.0 mg/l. Measuring ranges up to 100,000 ppm available on request · Measuring range: 1...20, 10...200, 100...2000 mg/l, switchable · With 20 mg/l range: 5 µS/cm
The DULCOTEST PER is an amperometric sensor for measuring hydrogen peroxide in various water applications, offering precise real-time analysis.
DULCOTEST PHEE
Reliable sensors
pH-range: 1...12 · Temperature: 0...60 °C · Diaphragms: 3 ceramic diaphragms
This Prominent Sensors DULCOTEST PHEE 112 S is a pH combination probe designed for semi-solid or pasty media such as foodstuffs. It features three ceramic diaphragms.
DULCOTEST RHEN Pt SE
Reliable sensors
Redox voltage/ORP: -1000...+1000 mV · Medium temperature: 0...80 °C · Conductivity: > 150 µS/cm
The DULCOTEST RHEN Pt SE is a redox combination probe with a platinum metal electrode and ceramic diaphragm designed for wastewater applications.
DULCOTEST OZE
Reliable sensors
Temperature range: 5 … 40 °C · pH range: 4.0 … 11.0 · Measuring range: 0.02…2.0 mg/l
The DULCOTEST OZE is a sensor line designed for measuring ozone in water. Available in OZE3 mA and OZR1 mA variants, these sensors operate at a maximum pressure of 1.
DULCOTEST PAA
Reliable sensors
pH range: 1.0 … 9.0 (peracetic acid stability range) · Output signal: 4…20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated · Temperature: 1 … 45 °C
The Prominent Sensors DULCOTEST PAA is a membrane-covered amperometric sensor designed for measuring peracetic acid in contaminated water.
DULCOTEST PHEF
Reliable sensors
pH-range: 0...12 · Temperature: 0...50 °C · Max. pressure: 7 bar
The Prominent Sensors PHEF 012 SE is a pH combination probe designed for use in aggressive solutions like those containing hydrofluoric acid.
DULCOTEST Pt 100/1000
Reliable sensors
Measuring range: 0 – 100 °C · Output signal: 4-20 mA · Electrical connection: SN6
These DULCOTEST temperature sensors are designed for direct measurement or temperature compensation in various water treatment applications.
DULCOTEST CGE
Reliable sensors
pH range: 5.5 … 9.5 · Temperature: 5 … 45 °C · Max. pressure: 3.0 bar
The DULCOTEST CGE sensors are designed for the online measurement of total available chlorine, offering high resistance to surfactants and cyanuric acid.
DULCOTEST CTE
Reliable sensors
pH range: 5.5 … 9.5 · Temperature range: 5 … 45 °C · Max. pressure: 3.0 bar
The DULCOTEST CTE sensors provide reliable online measurement of total chlorine, including free and combined forms.
DULCOTEST RHEK Pt SF
Reliable sensors
Redox voltage (ORP): -1000...+1000 mV · Medium temperature: 0...60 °C · Conductivity: > 150 µS/cm
The DULCOTEST RHEK Pt SF is a redox (ORP) sensor designed for applications such as swimming pools and potable water.
Brand Products & Technical Documents
20 product profiles with integrated document access
Each card keeps the curated model introduction and combines the readable datasheet page, OEM PDF, and official source. Product understanding and document access now share one card set.
Reliable sensors
19 product profiles
Instrumentation & Sensors
Product profile
DULCOTEST LF/LFT/LFTK
The DULCOTEST LF/LFT/LFTK is a conductivity sensor for measuring electrolytic conductivity in aqueous media, featuring epoxy resin shafts and special graphite electrodes.
Instrumentation & Sensors
Product profile
DULCOTEST PHEI 112 pH
The DULCOTEST PHEI 112 pH sensor is designed for general water applications in industrial and municipal wastewater, cooling water, process water.
Instrumentation & Sensors
Product profile
DULCOTEST RHES Pt SE
The DULCOTEST RHES Pt SE is a redox sensor designed for applications such as swimming pool, whirlpool, and drinking water treatment.
Instrumentation & Sensors
Product profile
DULCOTEST RHEIC Pt SE
The DULCOTEST RHEIC Pt SE is a potentiometric sensor for measuring ORP in various water applications, including wastewater, cooling water, and process water.
Instrumentation & Sensors
Product profile
DULCOTEST BCR
DULCOTEST BCR sensors measure total available bromine from BCDMH and other oxidative disinfectants, as well as total chlorine in contaminated water up to pH 9.5.
Instrumentation & Sensors
Product profile
DULCOTEST CDE
The Prominent Sensors DULCOTEST CDE is a standard, membrane-covered amperometric sensor for measuring chlorine dioxide in clear, uncontaminated drinking water.
Show remaining Reliable sensors profiles (13)
Instrumentation & Sensors
Product profile
DULCOTEST CLB
The DULCOTEST CLB is a cost-effective amperometric sensor for measuring free chlorine in clear water and electrolysis processes. It operates at a maximum pressure of 3.
Instrumentation & Sensors
Product profile
DULCOTEST DO
The Prominent Sensors DULCOTEST DO sensors are designed for measuring dissolved oxygen in water.
Instrumentation & Sensors
Product profile
DULCOTEST FLEP 010 0100 SE
The DULCOTEST FLEP 010-SE and FLEP 0100-SE are potentiometric fluoride sensors utilizing a LaF₃ crystal for direct measurement.
Instrumentation & Sensors
Product profile
DULCOTEST PER
The DULCOTEST PER is an amperometric sensor for measuring hydrogen peroxide in various water applications, offering precise real-time analysis.
Instrumentation & Sensors
Product profile
DULCOTEST PHEE
This Prominent Sensors DULCOTEST PHEE 112 S is a pH combination probe designed for semi-solid or pasty media such as foodstuffs. It features three ceramic diaphragms.
Instrumentation & Sensors
Product profile
DULCOTEST RHEN Pt SE
The DULCOTEST RHEN Pt SE is a redox combination probe with a platinum metal electrode and ceramic diaphragm designed for wastewater applications.
Instrumentation & Sensors
Product profile
DULCOTEST OZE
The DULCOTEST OZE is a sensor line designed for measuring ozone in water. Available in OZE3 mA and OZR1 mA variants, these sensors operate at a maximum pressure of 1.
Instrumentation & Sensors
Product profile
DULCOTEST PAA
The Prominent Sensors DULCOTEST PAA is a membrane-covered amperometric sensor designed for measuring peracetic acid in contaminated water.
Instrumentation & Sensors
Product profile
DULCOTEST PHEF
The Prominent Sensors PHEF 012 SE is a pH combination probe designed for use in aggressive solutions like those containing hydrofluoric acid.
Instrumentation & Sensors
Product profile
DULCOTEST Pt 100/1000
These DULCOTEST temperature sensors are designed for direct measurement or temperature compensation in various water treatment applications.
Instrumentation & Sensors
Product profile
DULCOTEST CGE
The DULCOTEST CGE sensors are designed for the online measurement of total available chlorine, offering high resistance to surfactants and cyanuric acid.
Instrumentation & Sensors
Product profile
DULCOTEST CTE
The DULCOTEST CTE sensors provide reliable online measurement of total chlorine, including free and combined forms.
Instrumentation & Sensors
Product profile
DULCOTEST RHEK Pt SF
The DULCOTEST RHEK Pt SF is a redox (ORP) sensor designed for applications such as swimming pools and potable water.
General
1 product profile
Instrumentation & Sensors
Product profile
Prominent dulco turb c en L.Prominent dulco turb c en L
The Prominent dulco turb c en L is an instrument for turbidity measurement.