PAC50S

PAC50S

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Description

Technical data
Performance characteristics conductivity

Min. measurable conductivity
  • 1 µS/cm
Max. measuring span
  • 1000 mS/cm
Max. measuring error
  • ≤ ± 2.0 % MV ± 15 µS/cm
Reference temperature
  • 25 °C , adjustable
Repeatability
  • ≤ ± 1.0 % MV ± 10 µS/cm
Compensated temperature range
  • -20 … 150 °C
Temperature compensation
  • 0.0 … 5.0 %/K , adjustable
Step response time, T90
  • ≤ 1.5 s
Sample time
  • ≤ 0.4 s
Performance characteristics concentration

Concentration
  • Programmable with IO-Link and FlexProgram
Factory set media (available from FlexProgram)
  • 0 … 25 % by weight , HNO3 (nitric acid)
  • 36 … 82 % by weight , HNO3 (nitric acid)
  • 0 … 12 % by weight , NaOH (caustic soda)
  • 25 … 50 % by weight , NaOH (caustic soda)
Customer defined media
  • Customer defined (30 point lookup table)
Input damping
  • 0 … 30 s , programmable
Performance characteristics temperature

Measuring range
  • -25 … 150 °C
Thermal response time, T90
  • ≤ 15 s
Max. measuring error
  • ± 1.5 K
  • ± 0.3 K , 20 … 50 °C
Process conditions

Process temperature
  • -25 … 140 °C , permanent
  • 140 … 150 °C , max. t < 1 h
  • SIP/CIP compatibility
Process pressure
  • ≤ 25 bar
Process connection

Connection variants
  • G 1 A hygienic
Wetted parts material
  • PEEK Natura
Surface roughness wetted parts
  • Ra ≤ 0.8 µm
IO-Link interface

IO-Link version
  • 1.1
Device profile
  • Smart Sensor Profile
Baud rate
  • 38,4 kbaud (COM2)
Cycle time
  • ≥ 14 ms
Process data length
  • 128 bit
SIO-mode
  • Yes
Process data (cyclic)
  • Switch state
  • State of alert
  • Unit temperature
  • Signal analog output 1
  • Signal analog output 2
  • Process temperature
  • Conductivity
  • Concentration
  • Actual measuring range
Ambient conditions

Degree of protection (EN 60529)
  • IP65
  • IP67
  • IP69K , with appropriate cable
Compliance and approvals

EMC
  • EN 61326-1
  • DNV

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