SMARTPAT PH 8570
Potentiometric pH sensor for food, beverage and pharmaceutical applications
- 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
- Process connection: PG13.5
- 0…14 pH; Max. +140°C / +284°F (SIP/CIP); 12 bar / 174 psi
- Autoclavable glass sensor with ceramic diaphragm and Pt1000 for temperature compensation
SMARTPAT PH 8570 – Standard version
The SMARTPAT PH 8570 is a 2-wire loop powered pH sensor for applications in the food and beverage or pharmaceutical industry. The sensor type is sterilisable and fully autoclavable for installation in hygienic areas. With its membrane glass type S and the pressurised reference electrode the sensor provides a high long-term stability. Offline calibration of the sensor is possible under controlled conditions, generating cost savings due to less operator time on-site and longer sensor lifetime.
The SMARTPAT PH 8570 is part of the SMARTPAT product family - the first sensor line in the market featuring an integrated transmitter with built-in fieldbus communication (HART® 7) and current output. The real open standard enables a direct connection from the sensor to the process control system. Unlike other commercially available pH sensors, there is no need for external transmitters. Thus, price and maintenance costs of the complete measuring point are considerably reduced.
Product highlights
- No external transmitter needed
- Offline calibration under controlled conditions: Cost savings due to less operator time on-site and longer sensor lifetime
- Long-term stability with pressurised RheoLid electrolyte filled reference electrode
- Suitable for CIP (Cleaning In Place), SIP (Sterilisation In Place) and completely autoclavable
- With integrated temperature sensor and standard VP2 connector
- Free of charge PACTware™ FDT/DTM for easy handling of offline and online configuration
- Direct connection via standardized fieldbus (HART® 7)
- Various mounting assemblies for easy installation and reliable handling
Typical applications
Food and beverage industry
- Process control in the production of cheese, milk, beer, fruit juices, yogurt
Pharmaceutical industry
- Process monitoring of biotechnological and pharmaceutical fermentation processes
Related products
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Manual retractable assembly for harsh chemical and water treatment applications
- For use with Ø12 / 120 mm or Ø0.47 / 4.7" sensors for high operational safety (exchange, calibration, cleaning without process interruption)
- Sensor connection: PG13.5; Process connection: Flange DN32, 50 / 1¼", 2"; G1¼ (male); 1¼ NPT (male)
- Insertion length: adjustable, max. 720 mm / 28.3"
- Max. +130°C / +266°F and 12 bar / 174 psi
SENSOFIT RET 5810
Manual retractable assembly for harsh chemical and water treatment applications
- For use with Ø12 / 225 mm or Ø0.47 / 8.9" sensors; for exchange, calibration and cleaning without process interruption
- Sensor connection: PG13.5; Process connection: Flange DN32, 40, 50 / 2"
- Insertion length: 107 mm / 4.21"
- Max. +140°C / +284°F and 16 bar / 232 psi
SENSOFIT RET 5830
Manual retractable assembly for hygienic applications in the food, beverage and pharmaceutical industry
- For use with Ø12 / 225 mm or Ø0.47 / 8.9" sensors; for exchange, calibration and cleaning without process interruption
- Sensor connection: PG13.5; Process connection: INGOLD G1¼ (coupling nut)
- Insertion length: 107 mm / 4.21"
- Max. +140°C / +284°F and 16 bar / 232 psi
SENSOFIT RAM 5810
Automatic retractable assembly for harsh chemical and water treatment applications
- For use with ∅12 / 225 mm or ∅0.47 / 8.9" sensors; for exchange, calibration and cleaning without process interruption
- Sensor connection: PG13.5; Process connection: DN32, 40, 50 / 2"
- Insertion length: 107 mm / 4.21"
- Max. +140°C / +284°F and 16 bar / 232 psi
SENSOFIT RAM 5830
Automatic retractable assembly for hygienic applications in the food, beverage and pharmaceutical industry
- For use with ∅12 / 225 mm or ∅0.47 / 8.9" sensors; for exchange, calibration and cleaning without process interruption
- Sensor connection: PG13.5; Process connection: INGOLD G1¼ (coupling nut)
- Insertion length: 107 mm / 4.21"
- Max. +140°C / +284°F and 16 bar / 232 psi
SENSOFIT INS 1000
Insertion assembly for analytical sensors in process applications
- For use with Ø12 / 120 mm or Ø0.47 / 4.7" sensors (pH, ORP etc.)
- Sensor connection: PG13.5; Process connection: ¾ or 1 NPT
- Insertion length: 28 or 53 mm / 1.1 or 2.09"
- Max. +140°C / +284°F and 12 bar / 174 psi
SENSOFIT INS 1310
Insertion assembly for all-purpose applications in various industries
- For use with Ø12 / 120 mm or Ø0.47 / 4.7" sensors
- Sensor connection: PG13.5; Process connection: INGOLD G1¼ (coupling nut)
- Insertion length: 70 mm / 2.75"
- Max. +140°C / +284°F and 10 bar / 145 psi
SENSOFIT INS 7311
Insertion assembly for hygienic applications in the food, beverage and pharmaceutical industry
- For use with Ø12 / 120 mm or Ø0.47 / 4.7" sensors
- Sensor connection: PG13.5; Process connection: Tri-Clamp 1", 1½", 2"
- Insertion length: 45 mm / 1.77"
- Max. +140°C / +284°F and 10 bar / 145 psi
SENSOFIT INS 7312
Insertion assembly for hygienic applications in the food, beverage and pharmaceutical industry
- For use with Ø12 / 120 mm or Ø0.47 / 4.7" sensors
- Sensor connection: PG13.5; Process connection: VARIVENT® N
- Insertion length: 40 or 45 mm / 1.57" or 1.77"
- Max. +140°C / +284°F and 10 bar / 145 psi
SENSOFIT IMM 1000
Immersion assembly for general water and wastewater treatment applications
- For use with OPTISENS COND 1200 or ∅12 / 120 mm and ∅0.47 / 4.7" sensors
- Sensor connection: PG13.5 or G½ (female); Process connection: immersion
- Immersion length: 1 m / 39.37"
- Max. +80°C / +176°F, pressureless
SENSOFIT IMM 2920
Immersion assembly for chemical and wastewater treatment applications
- For use with Ø12 / 120 mm (Ø0.47 / 4.7") sensors or sensors with ¾ NPT
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- Immersion length: 1 or 2 m / 39.37" or 78.74"
- Max. +80°C / +176°F and 4 bar / 58 psi
SENSOFIT FLOW 1000 Y
Flow-through assembly for chemical and water treatment applications
- For use with Ø12 / 120 mm sensors (pH, ORP, Cl) or conductive conductivity sensors
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- For inline measurement at 180°Flow direction
- Max. +95°C / +203°F and 10 bar / 145 psi
SMARTMAC 200
Operating unit for on-site calibration and configuration of SMARTPAT sensors
- 2-wire loop powered, 4…20 mA/HART® 7
- Displays main parameter and temperature
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- Also available as hygienic stainless steel and intrinsically safe versions
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