Burkert – Type 8202 ELEMENT Design pH or Redox Potential Transmitter

pH or redox potential transmitter, ELEMENT design

Type 8202 is a compact measurement device for

• pH values in liquids that are clean, dirty, or contain sulphide or protein or
• redox potential (ORP) value in clean or dirty liquids, liquids with sulphide or protein, and liquids that have a low conductivity.

type 8202

• Burkert - Type 8203 pH and ORP Probes
• Burkert - Universal Process Controller Type 8611
• Burkert - Type 8619 multiCELL Multi Channel and Multi Function Transmitter / Controller
• BURKERT - TYPE 8693 Digital Electro Pneumatic Positioner for Integrated Mounting on Process Control Valves
• Burkert - Type 8802 - Continuous control Valve Systems Overview (Type ELEMENT)
• Burkert - Type S022 - Insertion Adaptor / Fitting for ELEMENT Analytical Measurement Devices

General Technical Data

Product properties
Material	Please make sure the device materials are compatible with the fluid you are using. Detailed information can be found in chapter “3.1. Chemical Resistance Chart – Bürkert resistApp” on page 8. Detailed information on the materials can be found in chapter “3.2. Material specifications” on page 9.
Compatibility	• Adaptor: – Any pipe which is fitted with Bürkert S022 adaptor, see data sheet Type S022  for more information. • Probe: – 120 mm Bürkert pH or ORP probe with S7/S8 connector, Type 8203 (recommended), see data sheet Type 8203  for more information. – Any combined 120 mm pH or ORP probe, without temperature sensor, with PG13.5 head, S7/S8 connector
Pipe diameter	DN 25…DN 110 (DN 15…DN 20 under specific conditions)
Dimensions	Detailed information can be found in chapter “4. Dimensions” on page 10.
Temperature sensor	Pt1000 integrated within the holder
Temperature compensation	Automatic, reference temperature 25 °C (77 °F)
Performance data
4…20 mA output uncertainty	± 1 % of range
Electrical data
Power source (not supplied)	Limited power source according to UL/EN 60950-1 standards or limited energy circuit according to UL/EN 61010-1 §9.4
DC reverse polarity protection	Yes
Overvoltage protection	Yes
Voltage supply cable	Shielded cable
Medium data
Fluid temperature	Device with • PVC union nut: 0…+ 50 °C (+ 32…+ 122 °F) restricted by the used probe • PVDF union nut (on request): – 20…+ 130 °C (- 4…+ 266 °F) restricted by the used probe or adaptor Restriction with adaptor S022 in: – PVC: 0…+ 50 °C (+ 32…+ 122 °F) – PP: 0…+ 80 °C (+ 32…+ 176 °F) – Metal: – 20…+ 130 °C (- 4…+ 266 °F)
Fluid pressure	Max. PN 16 (232 PSI) Detailed information can be found in chapter “5.1. Pressure temperature diagram” on page 12 (depends on selected probe).
Process/Port connection & communication
Process connection	G 1½” internal thread for use with Type S022 adaptor See data sheet Type S022  for more information.
Approvals and Certificates
Standards Degree of protection according to  IEC/EN 60529	• IP65, when plugged in the fluidic backplane • IP20, as standalone product
Directives CE directives	The applied standards, which verify conformity with the EU Directives, can be found on the EU Type Examination Certificate and/or the EU Declaration of conformity (if applica-ble)
Pressure equipment directive	Complying with Article 4, Paragraph 1 of 2014/68/EU directive Detailed information on the pressure equipment directive can be found in chapter “2.3. Pressure equipment directive” on page 8.
Certification	UL-Recognized for US and Canada
Environment and installation
Ambient temperature Operating	Operation and storage: – 10…+ 60 °C (+ 14…+ 140 °F)
Storage and transport	For empty/purged sensor cube • – 10…+ 60 °C (+ 14…+ 140 °F) without the reference electrode • + 3…+ 40 °C (+ 37…+ 104 °F) with the reference electrode
Relative air humidity	≤ 85 %, without condensation
Height above sea level	Max. 2000 m
Operating condition	Continuous
Equipment mobility	Fixed
Application range	Indoor and outdoor (Protect the device against electromagnetic interference, ultraviolet rays and, when installed outdoors, against the effects of climatic conditions)
Installation category	Category I according to UL/EN 61010-1
Pollution degree	Degree 2 according to UL/EN 61010-1

*For selecting thecorrect product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.

สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :

  02-384-6060 (อัตโนมัติ)    [email protected]    บริษัท ฟลูเทค จำกัด Flu-tech    @flutech.co.th