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JUMO ecoTRANS Lf 01/02 Transmitter / Switching Device for Conductivity (202731)

Features

  • For connecting conductance sensors in two-electrode technology
  • Dual-color LED (red/green) to signal operating statuses
  • Galvanically isolated analog output (type JUMO eco-TRANS Lf 01)
  • Relays (type JUMO ecoTRANS Lf 02)
  • Three-way disconnection (input, output, and voltage supply are galvanically isolated from each other)
  • Calibration timer
  • Reference temperature adjustable
  • Teach-In function (switching point definition with Teach-In connector) for JUMO ecoTRANS Lf 02
  • For mounting on DIN rail

Applications

  • Water and wastewater technology
  • Reverse osmosis plants
  • Ion exchanger plants
  • Condensate monitoring
  • Cooling water control

Description

The conductivity transmitter JUMO ecoTRANS Lf 01/02 measures the conductivity of liquids in conjunction with conductivity measuring cells.
The devices are designed for applications in the field of general water technology.
The JUMO ecoTRANS Lf 01 has a user programmable analog actual value output.
One of the possible applications of the device is to function as a low-cost universal transmitter.
The JUMO ecoTRANS Lf 02 is equipped with a changeover relay.
With the aid of a Teach-In connector, the JUMO ecoTRANS Lf 02 is capable of independently learning the switching point of the integrated relay.
Typical application areas are plants for fresh water monitoring and water treatment, reverse osmosis plants, ion exchanger plants, condensate monitoring, and cooling water control.
The devices are programmed through the setup connection (notebook/PC) using the setup program:
- Calibration of the cell constant
- Calibration of the temperature coefficient
- Configuration of parameters: measuring range, reference temperature, cell constant, temperature, switching point, continuous output, and others

Documentation
Seminars and webinars on the product
Software

Please take note of our General Terms and Conditions and Clauses for Paragraph 1.4 General Terms and Conditions.

Article number Product description Price of the full version
00432577

Setup JUMO ecoTRANS Lf01/02 188.xx.xx/x.xxJ

Download  188_189.exe (Demo Version)  (11.1 MB)

additional information
price on request
Accessories

Accessory articles

Article number Product description Price / piece
Simulator for conductivity 202711/20 Conductivity simulator price on request

(in stock)

Process connection for conductivity simulator (DIN connection / open cable ends) price on request
Switching mode power supply, Type PS5R-A24 for DIN rail mounting; Input voltage 100 ... 240V AC / 50 ... 60Hz, Output voltage 24V DC / 0,3A price on request

(in stock)

PC interface with converter USB/TTL price on request

(in stock)

Accessory product data sheets

Articles in stock (for more articles see data sheet)
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Article number Product description Price / piece

Basic type: JUMO ecoTRANS Lf 01, version transmitter (only analog output)

range: Preset range 0...2 mS/cm; K = 1,0; ATC with Pt100

price on request

Basic type: JUMO ecoTRANS Lf 01, version transmitter (only analog output)

range: Preset range 0...2 mS/cm; K = 1,0; ATC with Pt100

with setup software: with PC setup software

price on request

Basic type: JUMO ecoTRANS Lf 01, version switching device (only relay output)

range: Preset range 0...20 mS/cm; K = 1,0; ATC with Pt100

price on request

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