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JUMO AS

Postboks 210
1471 Lørenskog
Norge

Telefon: +4767973710
Fax: +4767973711
e-mail: mail(at)jumo(dot)net

JUMO dTRANS CR 02 - Compact multichannel transmitter/controller for conductivity, TDS, resistance, standard signals, and temperature (202552)

Funksjons

  • Display visualization options: large numbers, bar graph or trend display
  • Integrated calibration routines: 1, 2 and 3 points
  • Math and logic module
  • Calibration logbook
  • 12 integrated user languages
  • Setup program features convenient programming and system documentation
  • RS422/RS485 interface (option)
  • PROFIBUS-DP interface (option)
  • Data logger with real-time clock (option)
  • Contamination detection can be activated
  • Pulse input for flow rate display
  • Meets all the requirements for ultra-pure water applications in Pharma+Food USP <645>
  • Suitable for conductive 2 and 4 electrode sensors
  • Optional boards can be retrofitted

 

Applikasjoner

  • Industrial and process water
  • Drinking and well water
  • Pure, ultra-pure and pharmaceutical water (e.g. as per USP, Ph. Eur., WFI)
  • Cleaning processes in pharmaceutical applications (four-electrode measuring cells in conjunction with measuring range selection)

Beskriving

The JUMO dTRANS CR 02 is a compact, modular instrument, that has the flexibility (with 3 slots, optional boards, etc.,) to accomplish a wide range of tasks. The main input
of the JUMO dTRANS CR 02 is used for sensors for measuring electrolytic conductivity, specific resistance, or the TDS value. Both conductive two-electrode and
four-electrode measuring cells can be connected to the instrument. The second analog input (compensating input) is designed for Pt100 and Pt1000 resistance
thermometers, NTC/PTC, or 0(4) to 20 mA and 0 to 10 V standard signals. The two binary inputs can be used both as the initiators for actions (such as HOLD, keyboard inhibit)
and for flow rate measurement, when pulse generators (such as impeller sensors) are connected. The high-contrast graphic display allows the input signals to be realized
by numbers or as a bar graph. Parameters are displayed in plain text for easily comprehensible and secure operation.
The JUMO dTRANS CR 02 can be used as a two-point or three-point controller, a three-point modulating controller, or as a continuous controller. All controller outputs can be configured for
P, PI, PD or PID action. The controller software includes parameter set selection and a math module.
A setup program is available for convenient configuration via a PC. The instrument can be integrated into a data network by means of an RS422/RS485 or PROFIBUS-DP
interface. Screw terminals on the back are used for the electrical connection.

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