LoginCreate Account
  • EN
  • ES
Intech Instruments Ltd

Instrumentation • Monitoring • Control

  • Home
  • About
    • About Intech
    • Distributors/Agents
    • Agencies
    • Export
  • Downloads
    • MicroScan V5.1
    • XU Software
    • uP Configure
    • Station Programmer
    • Shimaden Lite
    • Omni7
    • Remote Support
    • USB Driver Downloads
    • IOStudio 2300 Series
    • MA5 (Mobile Alarming 5)
    • Tool Box
  • Support
    • Catalogues
    • How to Order
    • Technical Support
      • Temperature Tables
      • Probe Selection
      • Cable Guide
      • Software
      • Legacy Software
      • Discontinued Products
      • Product Videos
      • Returns – GRA
  • News
  • Contact
  • CHCH: (03) 343-0646
  • AKL: (09) 827-1930
  • Automation
    • Counters/Totalisers
    • Digital Thermostat
    • Mercury Rotating Connectors
    • Proximity Sensors
      • Capacitive Proximity Sensors
      • Inductive Proximity Sensors
    • Temperature Limiter / Monitor
    • Timers
  • Controllers & Displays
    • Chart Recorders
    • Controllers
      • Analogue Controllers
      • Controller Software
      • Digital Controllers
      • Limit Controller
      • Programmable Digital Controllers
      • Refrigeration Controllers
      • Servo Controllers
    • Displays & Indicators
      • Loop Powered Displays / Indicators
      • Process Displays
      • Selector Switch
    • Weather Covers
  • Data Acquisition
    • Cloud Based Monitoring
    • Communication Converters
    • Data Loggers
      • HR Series – Stainless Steel Data Loggers
      • Installed Data Loggers
      • LCD display Data Loggers
      • Software and Accessories
    • I/O Remote Stations / PLC Multiplexers
      • 2100 Series
      • 2300 Series
      • 2400 Series
      • Minipacks
    • SCADA Software
      • MicroScan Cloud System
      • MicroScan SCADA
      • MicroScan Wireless Connections
    • Telemetry / Wireless Connections
      • Wireless Analogue Bridge Transmitters
      • Wireless Antennas
  • Environmental
    • 4~20mA Weather Sensor Transmitters
      • Air Temperature
      • Barometric Pressure
      • Humidity
      • Light Energy
      • Mounting Options
      • Rain Gauge
      • Wind Direction
      • Wind Speed
    • Complete Weather Stations
    • Environmental Monitoring Systems
    • Humidity
      • Hand-held Hygrometer
      • Humidity Transmitters
      • Wet/Dry Bulb Humidity Transmitter
  • Flow
    • Flow Instrumentation
      • Batch Controllers
      • Flow Data Loggers
      • Flow Pulse Amplifier
      • Flow Rate Displays & Totalisers
    • Flow Meters
      • Insertion Paddle Flow Meters
      • Oval Gear Flow Meters
      • Turbine Flow Meters
    • Flow Switches
      • In Line Flow Switches
      • Paddle Type Flow Switches
      • Thermal Dispersion Flow Switches
  • Level
    • Level Switches
      • Conductive
      • Float Level Switches
      • Magnetic Coupling
      • Magnetic Tracking
      • Optical
      • Rotary Paddle
      • Vibrating Fork
      • Vibrating Rod
    • Level Transmitters
      • Accessories
      • Capacitive
      • Guided Microwave
      • Hydrostatic (Submersible)
      • Hydrostatic Level And Pressure
      • Magnetostrictive
      • Non-contact Radar
      • Ultrasonic for Liquids
      • Ultrasonic for Solids
    • Water Level & Temperature Data Logger
  • pH & Conductivity
    • Conductivity
      • Conductivity Sensors
      • Conductivity Transmitters
    • pH
      • pH Controller
      • pH Data Logger
      • pH Probes
      • pH Transmitters
  • Power Control
    • Current Meters/Switches
    • Instrument Power Supplies
    • Power Transducers
      • Current Transducers
      • Watt Transducers
    • Solid State Relays
    • Thyristor Power Controllers
  • Pressure
    • Accessories
    • Barometric Pressure Sensor
    • Differential Pressure Transmitters
    • I/P Transducers
    • Pressure Data loggers
    • Pressure Switches
    • Pressure Transmitters
  • Signal Transmitters & Conditioners
    • 2 Wire Transmitters – Loop Powered
      • AC Current
      • Bridge/Strain Gauge
      • DC Signal
      • Frequency
      • Light Intensity (Lux)
      • Potentiometer
      • RTD Pt100/Pt1000
      • Thermocouple
      • Universal Input
    • 3 & 4 Wire Transmitters
      • Bridge/Strain Gauge
      • DC Signal
      • DC to Frequency
      • Frequency to DC
      • Frequency to Frequency
      • Potentiometer
      • Resistance
      • RTD Pt100 / Pt1000
      • Set Point Alarm
      • Thermocouple
      • Universal Input
    • Download Cable
    • Isolators
    • Miscellaneous Signal Instrumentation
      • Line filter
      • Over Voltage (Lightning) Protection
      • Pulse Amplification
    • Signal Generators
  • Temperature
    • Cable
    • Infrared Temperature Sensors
    • Probe Accessories
      • Barstock Thermowell
      • Compression Fittings
      • Flanges
      • Heat Transfer Paste
        • Uncategorised
      • Pockets
      • Terminal Blocks
      • Thermocouple Connectors
      • XU-Spring-Kit
    • RTD Probes
      • Food Probes
      • RTD Elements
      • RTD Probes with Leads
      • RTD Probes with Protection Head
      • Sanitary Probes
      • Screw-In Pt100 sensors with connector
      • Surface RTD Probe
      • Wall Mount RTD Probes
    • Thermocouple Probes
      • Hand Held Thermocouples
      • Thermocouples with Connectors
      • Thermocouples with Leads
      • Thermocouples with Protection Head
      • Universal Thermocouples
    • Thermometers & Temperature Indicators
      • Digital Thermometers
      • Hand-held Thermometers
      • Limit Controller
My Order0
Home | Products | pH & Conductivity | Conductivity | Conductivity Transmitters | EcoTRANS Lf02

EcoTRANS Lf02 – Transmitter / Switching Device for Conductivity (202731)

Transmitter / Switching Device for Conductivity (202731)

ecoTRANS Lf02

EcoTRANS Lf02 Features

  •  3-way isolation (voltage supply is galvanically isolated from input and from output)
  • DIN rail mounting
  • 1 relay (Type JUMO ecoTRANS Lf 02)
  • Teach-in function (definition of switching point through the teach-in connector) on the JUMO ecoTRANS Lf 02.
  • 1 LED, two colors (red/green), for signaling operating states
  • Calibration timer
  • Customized characteristic for temperature probe can be implemented (e.g. NTC, PTC)
  • Reference temperature is settable
Brand: JUMO
Usually in stock
Request a quote
Scroll down for product range
  • Product Details
  • Technical Specs
  • Documents

Description

The JUMO ecoTRANS Lf 02 conductivity transmitter is used to measure the conductivity of liquids in conjunction with electrolytic conductivity sensors.
The instruments are designed for application in general water engineering.
The JUMO ecoTRANS Lf 02 is equipped with a changeover relay. And, using the teach-in connector, the JUMO ecoTRANS Lf 02 can also automatically define the switching point of the integrated relay.
Typical areas of application are freshwater monitoring and water treatment, reverse osmosis plant, ion exchanger plant, condensate monitoring, and cooling water checks.

The instrument is programmed via the setup connection (notebook/PC), using the setup program:

• calibration of the cell constant
• calibration of the temperature coefficient
• configuration of the parameters: range, reference temperature, cell constant, temperature, switching point, analog output, and others.

General characteristics

A/D converter
resolution 14 bit
Sampling time
500 msec = 2 measurements per second
Ambient temperature drift
≤ 0.5 % per 10 °C
Measuring circuit monitoring
input 1(conductivity): out-of-range
input 2 (temperature): out-of-range, probe short-circuit, probe break
In fault condition, the outputs adopt a defined (configurable) state.
Data backup
EEPROM
Supply
20 to 30 V DC, ripple < 5 %, power consumption ≤ 2 W, with reverse-polarity protection. For operation with SELV or PELV circuits.
Electrical connection
screw terminals up to 2.5 mm2
Permissible ambient temperature
-10 to +60 °C
Permissible storage temperature
-20 to +75 °C
Climatic conditions
rel. humidity ≤ 93 %, no condensation
Enclosure protection (to EN 60529)
IP20
Electrical safety
to EN 61010
clearance and creepage distances for
– overvoltage category II
– pollution degree 2
Electromagnetic compatibility
to EN 61326
interference immunity: to industrial requirements interference emission: Class B
Housing
housing for DIN rail mounting: PC (polycarbonate)
Mounting
on 35 mm × 7.5 mm DIN rail to EN 50022
Operating position
unrestricted
Weight
approx. 110 g

  • Jumo ecoTRANS Lf 02 Conductivity Transmitter - Data Sheet 225.12 KB
  • Jumo ecoTRANS Lf 02 Conductivity Transmitter - Operating Manual 707.39 KB

Product Range

Product Range:
CodeSpecificationsPriceQuantity
202731

ecoTRANS Lf 02, Transmitter / Switching device for Conductivity, 1 Relay Output

$790.00
_00456352_

PC Interface with Converter USB/TTL

$475.00
All prices are in NZ$, and GST exclusive and are subject to change without notice.

Intech Instruments Ltd are the New Zealand distributor for JUMO products. Please contact the JUMO distributor in your country if you require sales or service support for JUMO products.

Product Bottom

Not sure what you need? Ask us anything!

  • (03) 343-0646Christchurch
  • (09) 827-1930Auckland
  • [email protected]

Primary Sidebar

Footer

Who we are

  • Products
  • About
  • Contact us

Intech Christchurch

59 Mandeville Street
Riccarton, Christchurch 8011

Phone: (03) 343 0646

Email: sales@intech.co.nz

Intech Auckland

70 Central Park Drive
Henderson, Auckland 0610

Phone: (09) 827 1930

Email: aucksales@intech.co.nz

Newsletter

Subscribe to our newsletter and get new information every month.

Copyright © 2019–2025 Intech Instruments Ltd. All rights reserved.