Level

Decades of experience in the field of pressure measurement technology and in the manufacturing of floats form the basis for our developments in the field of level and point level measurement. With level sensors, level probes and pressure transmitters, float switches and level transmitters with floats, JUMO offers solutions for a wide range of applications such as pressurized and non-pressurized vessels, open and closed tanks, wells and bodies of water. You can also benefit from EHEDG, drinking water, shipbuilding, and Ex approvals.

  • Product selection guide

Level

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JUMO MAERA S28 - Level probe

JUMO MAERA S28

Level probe Basic type: 404392
The level probe measures the level of liquids continuously and hydrostatically. In ventilated tanks, filling heights from 2.5 to 100 mH2O can be achieved. The level probe is equipped with integrated overvoltage protection as a standard feature. Examples of where the level probe is used include water management, well water, and surface water.
  • Measuring range: 2.5 to 100 mH2O
  • Medium temperature: 0 to 50 °C
  • Optional temperature sensor
JUMO dTRANS p33 - Pressure transmitter and level probe for Ex areas

JUMO dTRANS p33

Pressure transmitter and level probe for Ex areas Basic type: 404753
The product measures the pressure of non-aggressive and aggressive gases, steam, liquids, and dusts on the basis of the piezoresistive measuring principle. It was designed and certified according to ATEX directives. The transmitter is used, among other places, in flour and grain silos.
  • Admissible medium temperature: -40 to +200 °C
  • Up to 600 bar relative and 25 bar absolute
  • 0.5 % MSP (linearity)
JUMO MAERA S29 SW - Level probe made of titanium or stainless steel

JUMO MAERA S29 SW

Level probe made of titanium or stainless steel Basic type: 404393
The level probe measures the level of liquids continuously and hydrostatically. In ventilated tanks, filling heights from 1 to 100 mH2O can be achieved. The level probe is used, among other places, in ballast water tanks, pumping stations, and splash water containers.
  • Measuring range: 1 to 100 mH2O
  • Medium temperature: 0 to 50 °C
  • Explosion protection, certified for shipbuilding
JUMO MAERA F27 - Level probe

JUMO MAERA F27

Level probe Basic type: 404391
The level probe measures the level of liquids continuously and hydrostatically. In ventilated tanks, filling heights from 0.5 to 16 mH2O can be achieved. The level probe is used, among other places, in water and wastewater management, electroplating baths, and in containers with aggressive media such as acids and lyes.
  • Measuring range: 0.5 to 16 mH2O
  • Medium temperature: -20 to +60 °C
  • Optional temperature sensor
JUMO MAERA S26 - Level probe

JUMO MAERA S26

Level probe Basic type: 402090
The level probe measures the level of liquids continuously and hydrostatically. It can be used in ventilated tanks at filling heights from 2.50 to 25 mH2O. The level probe is used, among other places, in pumping stations or storage tanks.
  • Measuring range: 2.5 to 25 mH2O
  • Medium temperature 0 to 50 °C
  • Drinking water certified version
JUMO MAERA S25 - Level probe

JUMO MAERA S25

Level probe Basic type: 401015
The level probe measures the level of liquids continuously and hydrostatically. It can be used in ventilated tanks at filling heights from 2.50 to 10 mH2O. The level probe is used, among other places, in rainwater cisterns or in graywater recycling.
  • Measuring range: 2.5 to 10 mH2O
  • Medium temperature 0 to 50 °C
  • Cost-efficient version
JUMO NESOS R40 LSH - Float switch in horizontal design

JUMO NESOS R40 LSH

Float switch in horizontal design Basic type: 408340
The horizontal float switch can be easily mounted, e.g. on the side of a tank wall. Due to its construction it is suitable for the minimum and maximum limit level of liquids (MIN/MAX level). It offers up to 2 switching contacts for redundant level measurement. Thanks to Ex approvals, it is ideal for the chemical industry, power plants, machine and container construction.
  • Guide tube length up to 1000 mm
  • Medium temperature: -52 to 240 °C
  • Optional temperature sensor/switch
JUMO NESOS R01 LS - Float switch in miniature form

JUMO NESOS R01 LS

Float switch in miniature form Basic type: 408301
For point level measurement in liquids with up to 4 floats and up to 4 switching contacts. The optional temperature sensor can be used for point level measurement as well as to acquire temperature with only one measuring point.
  • Guide tube length up to 500 mm
  • Medium temperature: -52 to 240 °C
  • Optional temperature sensor
JUMO NESOS R02 LS - Standard version of float switch

JUMO NESOS R02 LS

Standard version of float switch Basic type: 408302
For point level measurement in liquids with up to 5 floats and up to 5 switching contacts. Both the optional temperature sensor and the temperature switch can be used for point level measurement as well as to acquire temperature with only one measuring point.
  • Guide tube length up to 4000 mm
  • Medium temperature: -52 to 240 °C
  • Optional temperature sensor/switch
JUMO NESOS R20 LT - Level transmitter via float

JUMO NESOS R20 LT

Level transmitter via float Basic type: 408320
Quasi-continuous level measurement of liquids in storage tanks and containers via floats and a reed chain with a resolution of up to 5.5 mm. The level is available as a standard signal of 4 to 20 mA. In addition, a temperature sensor/switch can also be provided.
  • Measuring range: 157 to 3895 mm
  • Medium temperature: -52 to 180 °C
  • Optional: display, temperature sensor
JUMO DICON touch - Two-Channel/Four-Channel Process and Program Controller

JUMO DICON touch

Two-Channel/Four-Channel Process and Program Controller Basic type: 703571
DICON touch can be used to perform complex control and management tasks. The plant can be visualized and operated via freely-definable process screens. The device has a modular design and can therefore be adapted to the individual plant.
  • Cascade control
  • Modbus master TCP/RTU
  • Up to 4 analog inputs
JUMO MIDAS S06 - OEM pressure transmitter for low pressure applications
H2 Signet

JUMO MIDAS S06

OEM pressure transmitter for low pressure applications Basic type: 401011
This pressure transmitter is completely welded and designed for use in harsh conditions. It can also be used for level measurement. The applied silicon sensor is extremely resilient.
  • Measuring range: 0 to 400 mbar relative
  • Compact design type
  • DIN EN 61373 category 1B + DIN EN 50155
JUMO TAROS S47 P - Precision pressure transmitter
H2 Signet

JUMO TAROS S47 P

Precision pressure transmitter Basic type: 402072
The pressure transmitter is used to measure relative and absolute pressures in liquid and gaseous media. It offers high process reliability through maximum accuracy as well as over a wide temperature range. The measuring ranges are between 0.1 and 100 bar rel. or 0.6 and 40 bar abs. The precision transmitter is used, among other things, in mechanical and plant engineering.
  • 0.1 to 100 bar rel; 0.6 to 40 bar abs
  • Temperature: -40 to + 125 °C
  • Protection type IP65 to IP69
JUMO TAROS S46 H - Hygienic pressure transmitter
H2 Signet

JUMO TAROS S46 H

Hygienic pressure transmitter Basic type: 402071
The device is designed according to the hygienic requirements for precision measurement and a long lifecycle. It offers process reliability through a high degree of accuracy, even over a wide temperature range. The measuring ranges are between 0.1 and 100 bar rel. pressure or between 0.25 and 40 bar abs. pressure. The transmitter is used is the food and pharmaceutical industry.
  • 0.1 to 100 bar rel; 0.25 to 40 bar abs
  • Temperature: -40 to + 125 °C
  • FDA compliant materials
JUMO AQUIS touch P - Modular multichannel measuring device (liquid analysis)

JUMO AQUIS touch P

Modular multichannel measuring device (liquid analysis) Basic type: 202580
The product is intended as a platform for measuring, controlling, recording, and displaying the pH value/redox, electrolytic conductivity, high-purified water resistance, temperature, disinfection measurands (such as free chlorine, total chlorine, chlorine dioxide, ozone, hydrogen peroxide, and peracetic acid), and the totalized flow rate.
  • Panel built-in device
  • 2 analysis sensors and 15 measuring signals
  • P, PI, PD, and PID behavior
JUMO AQUIS touch S - Modular multichannel measuring device (liquid analysis)

JUMO AQUIS touch S

Modular multichannel measuring device (liquid analysis) Basic type: 202581
The product is intended as a platform for measuring, controlling, recording, and displaying the pH value/redox, electrolytic conductivity, high-purified water resistance, temperature, disinfection measurands (such as free chlorine, total chlorine, chlorine dioxide, ozone, hydrogen peroxide, and peracetic acid), and the totalized flow rate.
  • Wall-surface-mounted housing
  • 4 analysis sensors and 21 measuring signals
  • P, PI, PD, and PID behavior
JUMO diraVIEW 104/108/116/132 - Digital indicator

JUMO diraVIEW 104/108/116/132

Digital indicator Basic type: 701510
Devices that can be used universally in various DIN formats to display process variables. The basic version includes a min/max value function, a hold function, a taring function, limit value monitoring functions, digital control signals, timer functions, and a service counter.
  • 1 universal analog input
  • Galvanic isolation 3000 V
  • 5 DIN formats (size)
JUMO diraTRON - Compact controller

JUMO diraTRON

Compact controller Basic type: 702110
Universally-applicable devices in 5 DIN formats for controlling process variables. The basic type includes autotuning, a ramp function, a program controller, manual mode, limit value monitoring functions, digital control signals, extensive timer functions, and a service counter.
  • 1 control channel
  • Display of individual texts
  • Service counter
JUMO NESOS R04 LS - Float switch in curved version

JUMO NESOS R04 LS

Float switch in curved version Basic type: 408304
The float switch is typically used to switch alarms, pumps, signal lamps, valves, and horns via a contact protection relay. When connected to intrinsically safe electrical circuits, the intrinsically safe [Ex i] version of the product meets the requirements.
  • Guide tube length up to 2000 mm
  • Medium temperature: -52 to 240 °C
  • Optional temperature sensor/switch
JUMO ZELOS C01 LS - Capacitive level switch

JUMO ZELOS C01 LS

Capacitive level switch Basic type: 408401
The capacitive level switch identifies the level of liquids and solids. It can also be used in pressurized tanks or pipes. Typically, the level switch is used in industrial environments for applications with requirements for overflow and dry-run protection or for media detection (such as sludge in separation processes).
  • From liquids to bulk materials
  • Medium temperature: -40 to +200 °C
  • Automatic media detection
JUMO miroVIEW - Smart digital indicator with limit value monitoring function for panel mounting

JUMO miroVIEW

Smart digital indicator with limit value monitoring function for panel mounting Basic type: 701590
The JUMO miroVIEW is a digital indicator with measurement input for RTD temperature probes for panel mounting. In the 60 mm and 80 mm round installation format, the JUMO miroVIEW offers an alternative solution for mechanical dial thermometers or contact dial thermometers.
  • Measuring inputs for RTD temperature probes
  • Round installation formats
  • Quick configuration via USB
JUMO SIRAS P21 DP - Process pressure transmitter with SIL/PL

JUMO SIRAS P21 DP

Process pressure transmitter with SIL/PL Basic type: 403024
The pressure transmitter reliably and accurately measures differential pressure of liquids, steam, and gases. It was developed for use in safety-related plants with Safety Integrity Level (SIL) according to DIN EN 61508. As a result, the transmitter is perfectly suited for safety measuring chains in the process industry and mechanical engineering.
  • Up to 100 bar
  • Linearity: 0.05 %
  • Safety Integrity Level (SIL 2/SIL 3), PL c/PL d
JUMO miroVIEW - Smart digital indicator with limit value 
monitoring function for panel mounting

JUMO miroVIEW

Smart digital indicator with limit value monitoring function for panel mounting Basic type: 701580
The JUMO miroVIEW is a digital indicator with measurement inputs for RTD temperature probes or thermocouples and standard signals for panel mounting.
  • Different measurement inputs selectable
  • Installation format 76 × 36 mm
  • Quick configuration via USB
JUMO meroTRON - Modular one-channel/two-channel controller with PLC function

JUMO meroTRON

Modular one-channel/two-channel controller with PLC function Basic type: 703051
The multifunctional controller impresses with the individual design of its user interface and hardware equipment. This way, analog as well as digital inputs and outputs, counting inputs, and interfaces can be added as required. The controller masters even complex applications with a second control channel, math and logic functions, and the implementation of control functions via ST code.
  • Program controller with real-time start
  • Modbus master (RTU/TCP)
  • Data logger
JUMO meroVIEW - Multifunction digital indicator with PLC function

JUMO meroVIEW

Multifunction digital indicator with PLC function Basic type: 701551
The multifunctional digital controller impresses with the individual design of its user interface and hardware equipment. Analog and digital inputs and outputs, counting inputs, as well as interfaces can be flexibly added to display the required process variables. The indicator masters even complex applications with math and logic functions as well as the implementation of control functions via ST code.
  • Up to 5 universal analog inputs
  • Scalable structure using plug-in cards
  • 4 DIN formats (size)
JUMO miroTRON - Electronic thermostat with optional PID two-state controller function

JUMO miroTRON

Electronic thermostat with optional PID two-state controller function Basic type: 701080
The JUMO miroTRON is a digital electronic thermostat for simple temperature control with optional PID two-point controller function and measurement inputs for RTD temperature probes or thermocouples and standard signals.
  • Service and operating hours counter
  • Process information via message texts
  • Quick configuration via USB
JUMO SIRAS P21 AR - Process pressure transmitter with SIL/PL
H2 Signet

JUMO SIRAS P21 AR

Process pressure transmitter with SIL/PL Basic type: 403028
The pressure transmitter reliably and accurately measures relative and absolute pressure of liquids, steam, and gases. It was developed for use in safety-related plants with Safety Integrity Level (SIL) according to DIN EN 61508. As a result, the transmitter is perfectly suited for safety measuring chains in the process industry and mechanical engineering.
  • Up to 100 bar
  • Linearity: 0.05 %
  • Safety Integrity Level (SIL 2/SIL 3), PL c/PL d
JUMO LOGOSCREEN 601 - Paperless recorder with touchscreen

JUMO LOGOSCREEN 601

Paperless recorder with touchscreen Basic type: 706521
The paperless recorder visualizes plants and process states. It also records process data in a tamper-proof manner. The device can be adapted to different requirements (such as PROFINET with 24 analog and 24 digital inputs and outputs each) through various connection configurations.
  • Max. 6 analog and max. 6 digital inputs
  • Max. 12 digital inputs/outputs
  • Batch report recording
JUMO NESOS R03 LS - Float switch with chamber

JUMO NESOS R03 LS

Float switch with chamber Basic type: 408303
For point level measurement of liquids with chamber. In the event of a lack of space or turbulent media, the device is mounted on the side of the tank. Available with 1 float and up to 2 switching contacts as well as an optional temperature sensor/switch.
  • Guide tube length up to 111 mm
  • Medium temperature: -30 to 150 °C
  • Optional temperature sensor/switch
JUMO LOGOSCREEN 700 - Highly scalable paperless recorder

JUMO LOGOSCREEN 700

Highly scalable paperless recorder Basic type: 706530
The JUMO LOGOSCREEN 700 paperless recorder is characterized by an intuitive, icon-based operation and visualization concept that makes operation easy. It is available in multiple versions for process data acquisition and can be adapted flexibly.
  • Max. 18 analog inputs and max. 18 digital inputs
  • Max. 24 digital inputs/outputs
  • Up to 5 batch reports at the same time
Level and temperature probes - For commercial vehicles

Level and temperature probes

For commercial vehicles Basic type: 902880
This product is for monitoring the level and temperature of engine oil and gearbox oil as well as for supporting vehicle diagnosis in modern commercial vehicles, construction machines, and agricultural machines.
  • Measuring range: 50 mm or 62 mm
  • Medium temperature: -40 to +140 °C
  • Optional temperature sensor
JUMO dTRANS p20 DELTA Ex d - Differential pressure transmitter with flameproof enclosure

JUMO dTRANS p20 DELTA Ex d

Differential pressure transmitter with flameproof enclosure Basic type: 403023
The product measures the differential pressure of gases, steam, and liquids. The version [Ex d] (flameproof enclosure) can be mounted up to zone 0. The transmitter can be programmed and customized as required. The transmitter with flameproof enclosure is used in such places as power plants.
  • 1 mbar to 100 bar DP
  • Explosion protection [Ex d]
  • Linearity: 0.07 %
JUMO dTRANS p20 Ex d - Process pressure transmitter with a flameproof enclosure

JUMO dTRANS p20 Ex d

Process pressure transmitter with a flameproof enclosure Basic type: 403026
The product measures the relative and absolute pressure of gases, steam, and liquids and can be mounted up to zone 0. Front-flush process connections are available to meet hygiene requirements. The transmitter is used in such places as power plants.
  • -1 to +600 bar relative, 0 to 100 bar absolute
  • Linearity: 0.05 %
  • Deviation of 0.05 %
Pressure transmitter - For small measuring ranges

Pressure transmitter

For small measuring ranges Basic type: 404327
The product acquires the pressure of liquid and gaseous media with the help of a capacitive ceramic sensor. The value is then converted into an electrical signal. The transmitter is used in such fields as medical technology.
  • 50 mbar to 1 bar relative pressure
  • Linearity: ≤ 0.2 % of end value
  • Protection type: IP67
JUMO iTRON DR 100 - Compact controller

JUMO iTRON DR 100

Compact controller Basic type: 702060
The JUMO iTRON DR 100 is a universal, user programmable microprocessor controller suitable for a large number of technical control applications. As an option, the controller is available with 1 relay (changeover contact) or 2 relays (normally open contacts).
  • Mounting on DIN rail, 35 mm
  • Two-state/three-state controller
  • Design width 22.5 mm
JUMO dTRANS p20 DELTA - Differential pressure transmitter

JUMO dTRANS p20 DELTA

Differential pressure transmitter Basic type: 403022
The product measures the differential pressure of gases, steam, and liquids. The version [Ex ia] can be mounted up to zone 0. The transmitter can be programmed and customized as required. One application is in the chemical and petrochemical industry.
  • Linearity: 0.07 %
  • Turn down: 1:200
  • HART® interface
JUMO dTRANS p20 - Process pressure transmitter
H2 Signet

JUMO dTRANS p20

Process pressure transmitter Basic type: 403025
The product measures the relative and absolute pressure of gases, steam, and liquids. Front-flush process connections are available to meet hygiene requirements. The transmitter is used several industries, including food and pharmaceutical. It is also suitable for hydrogen applications in electrolyzers, synthesis plants. and mobile fuel cells.
  • Linearity 0.05 %
  • High temperature up to 200 °C
  • -1 to +600 bar relative, 0 to 100 bar absolute
JUMO AQUIS 500 AS - Indicating device and controller for standard signals

JUMO AQUIS 500 AS

Indicating device and controller for standard signals Basic type: 202568
The product controls sensors that output a standard signal (e.g. chlorine). The graphic display enables the display of the standard signals as digits or a bar graph. 2 relay changeover contacts implement switching and alarm functions as well as control tasks with P, PI, PD, and PID behavior.
  • Standard signals 0 to 20 mA; 0 to 10 V
  • LCD graphic display
  • Wall-surface-mounted housing
JUMO Quantrol - Compact controller

JUMO Quantrol

Compact controller Basic type: 702030
The Quantrol series is available in three DIN formats. It is used for two-state and three-state control applications as well as for the control of regulating valves or thyristor power controllers via a continuous output. Configuration is carried out on the device front or using the setup program.
  • 48 × 48 mm, 48 × 96 mm, 96 × 96 mm formats
  • RS485 interface (Modbus-RTU)
  • Two-state/three-state/continuous controller
JUMO dTRON 304/308/316 - Compact controller with program function

JUMO dTRON 304/308/316

Compact controller with program function Basic type: 703041
The controller series comprises 4 user programmable devices in various DIN formats to control temperatures, pressures, and other process variables.
  • 4 limit value monitoring functions
  • Inputs/outputs can be expanded
  • Formats: 48 × 48 – 96 × 96 mm
JUMO DELOS SI - Precision pressure transmitter with switching contact and display

JUMO DELOS SI

Precision pressure transmitter with switching contact and display Basic type: 405052
The product is designed according to hygienic requirements and offers a high degree of process reliability. The nominal values set by default are between 400 mbar and 60 bar. The transmitter is used in such places as dairies and breweries.
  • Measuring range: 0 to 60 bar relative/absolute
  • Accuracy as of 0.1 % from end value
  • Measuring range scaling 1:4
JUMO di 308 - Digital indicator

JUMO di 308

Digital indicator Basic type: 701550
The JUMO di 308 indicating device displays temperatures in °C or °F and standard signals in "plain text". The basic device is already equipped with 1 analog input, 2 binary inputs, 2 relay outputs, 2 logic outputs, and a voltage supply for two-wire transmitters.
  • Up to 2 universal analog inputs
  • Galvanic isolation 500 V
  • Size: 96 × 48 mm
JUMO IMAGO 500 - Multichannel process and program controller

JUMO IMAGO 500

Multichannel process and program controller Basic type: 703590
The JUMO IMAGO 500 is a process and program controller with up to 8 controller channels or 4 program channels. The user interface masks can be adapted according to individual preferences. 2 screen masks allow user-specific placement of text, process values, background images, and icons
  • Up to 8 control channels and 4 program channels
  • Up to 4 cascade controllers
  • 50 programs with 100 sections

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