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Pharmaceuticals & Biotechnology : Sensors : Housings : Transmitters

Typical Applications

  • Water preparation.
  • Reverse osmosis, destillation.
  • Water for injection (USP23).
  • Purified water (USP23).
  • Buffer production.

Typical conditions

  • Sterile, hygienic design.
  • Steam sterilization (< 130°C).
  • Temperatures up to 90°C.
  • CIP.

Typical measuring sites

  • Pipes.
  • Small tanks.
Transmitters compliant to USP 23 requirements.
Dual channel & dual analog output transmitter CR 7300.
NIST-traceability of transmitter and sensor calibration.
Electropolished stainless steel sensor surface.
Certificates of accuracy for sensors.
Steam sterilizable sensors (2-electrode sensors).
Tri-Clamp or Pg13.5 thread.

Max. Measuring Ranges With MTPRO Conductivity Sensors : click here

Sensors
InPro 7001
  • 0.02...500µS/cm.
  • -10...100°C.
  • 14 bar (25°C).
  • Steam-sterilizable to 131°C.

Data Sheet
 

  • Pg13.5 thread.
  • Body and electrodes make of AISI 316L.
  • Sensor lengths : 120/225mm.
InPro 7002/7003
  • 0.02...2000µS/cm.
  • -10...100°C.
  • 14 bar (25°C).

Data Sheet
 

  • Steam-sterilizable to 131°C.
  • 1½"" Tri-Clamp (InPro 7002).
  • 2" Tri-Clamp (InPro 7003).
InPro 7104-25
  • 0.01...500mS/cm.
  • -10...120°C (non sterilizable).
  • 14 bar (25°C).
  • Ring nut for 25mm weld-in socket.

Data Sheet
 

  • Flat design minimizes accumulation of dirt.
  • PVDF body.
  • Electrodes made of AISI 316L or Hastelloy C-22.

 

Housings
InFit 761-25, static
  • Stainless steel, DIN 1.4435/AISI 316L, PVC, PP, PVDF.
  • For 25mm weld-in socket

Data Sheet
 

  • Housings without protective cage recommended
InTrac 777, retractable
  • Stainless steel, DIN 1.4435/AISI 316L.
  • Process adaption by flange.

Data Sheet
 

  • 1" MNPT thread or weld-in socket with ring nut.

 

Transmitters
Cond 7100
  • Single channel input.
  • Conductivity/resistivity.
  • 1 analog output.
  • 4 realys.

Data Sheet
 

  • 2/4-electrode sensor measurement.
  • USP 23 set points.
  • NIST-traceable calibration.
CR-7300
  • Dual channel input.
  • Conductivity/resistivity.
  • 2 analog outputs.

Data Sheet
 

  • 2 or 4 relays.
  • NIST-traceable calibration.
  • USP 23 compliant (1 Q 2000).