Housing
≤ 25 bar
Sensing Range
-25...140°C
Baumer
Liquid analysis
PAC50S
Conductivity sensor
Technical Specifications
Housing
≤ 25 bar
Sensing Range
-25...140°C
Features
- Precise measurements with 2% accuracy
- Short response time (15 s)
- Ideal for environmental sensing and discrimination
- PEEK wetted parts
- IO-Link Dual Channel for easy commissioning
Detailed Technical Data
IO-Link Interface
SIO-mode
Yes
Baud rate
38,4 kbaud (COM2)
Device profile
Smart Sensor Profile
Cycle time
≥ 14 ms
IO-Link version
1.1
Process data length
128 bit
Process data (cyclic)
Switch durumuUyarı durumuBirim sıcaklığıSinyal analog output 1Sinyal analog output 2Proses sıcaklığıİletkenlikKonsantrasyonActual measuring range
Process Conditions
Process pressure
≤ 25 bar
Process temperature
-25 … 140 °C , sürekli140 … 150 °C , max.. t < 1 hSIP/CIP compatibility
Environmental Conditions
Protection degree (EN 60529)
IP65IP67IP69K , suitable cable with
Process connection
Connection variants
G 1 A hygienic
Wetted parts material
PEEK Natura
Wet part surface pürüzlülüğü
Ra ≤ 0.8 µm
COMPLIANCE AND APPROVALS
EMC
EN 61326-1DNV
Performance Features - Temperature
Measuring range
-25 … 150 °C
Max.. measurement error
± 1.5 K± 0.3 K , 20 … 50 °C
Termal response time, T90
≤ 15 s
Performance Features - Conductivity
Repeatability
≤ ± 1.0 % MV ± 10 µS/cm
Örnekleme time
≤ 0.4 s
Referans temperature
25 °C , adjustable
Max.. measurement error
≤ ± 2.0 % MV ± 15 µS/cm
Temperature compensation
0.0 … 5.0 %/K , adjustable
Basamak response time, T90
≤ 1.5 s
Min.. measurable conductivity
1 µS/cm
Max.. measuring range width
1000 mS/cm
Compensated temperature range
-20 … 150 °C
Performance Features - Concentration
Concentration
IO-Link and FlexProgram with programmable
Input damping
0 … 30 s , programmable
Customer defined media
Customer defined (30 point lookup table)
Factory set media (available from FlexProgram)
0 … 25 % by weight , HNO3 (nitrik asit)36 … 82 % by weight , HNO3 (nitrik asit)0 … 12 % by weight , NaOH (kostik soda)25 … 50 % by weight , NaOH (kostik soda)