8202 pH or ORP Meter

Brand: Burkert Fluid Control Systems

The Type 8202 is a compact measuring device designed for the measurement of:
  • The pH in clean liquids or liquids containing solids, sulphides or proteins
  • The oxidation-reduction potential (ORP) in clean liquids or liquids containing solids, sulphides or proteins which may present low conductivity
The meter consists of a replaceable 120 mm standard PG13.5 pH or ORP probe Type 8203 with S8 Connector, screwed in a probe holder with integrated Pt1000 temperature sensor. 

This ensemble is plugged-in and screwed with a nut to an enclosure with cover containing the electronic module and a removable display. Thus the Burkert meter facilitates short installation and maintenance effort.

Features

  • Integral compact measurement device for direct connection to control level (PLC)
  • Usage of 120 mm standard PG13.5 pH/ORP-probes with S8 connector 
  • Simulation of process value and diagnostic function

Specifications

Probe Holder (Wetted)

  • PVDF, 316Ti Stainless Steel, 1.4542

Non-Wetted Material

  • Housing: 316L Stainless Steel 1.4401, PPS
  • Cover: Polycarbonate (PC), transparent (opaque on request)
  • Screw: Stainless Steel 1.4401 (316 (A4)
  • Grounding Terminal & Screw: Stainless Steel 1.4401 (304 (A2)
  • Union Nut: PVC or PVDF
  • Display/Configuration Module: PC
  • Navigation Key: PBT
  • Seal: EPDM, Silicone
  • Fixed Connector: PPS CF30, Nickel-plated Brass

Pipe Diameter

  • 0.9 to 4.3" (25 to 110 mm)

4-20 mA Output Uncertainty

  • ± 1 % of Current Range

Medium Temperature

  • -20° to 130° C (-4° to 266° F)

Fluid Pressure

  • Max. PN 16 (232 PSI)

Process Connection

  • G 1-1/2" Internal Thread for use with Type S022 adapter

Measuring Range

  • ORP: -2,000 to 2,000 mV
  • pH: -2 to 16 PH or -580 to 580 mV
  • Temperature: -20° to 130° C (-4° to 266° F)

Operating Voltage

  • 3 Outputs Meter (2-Wire): 14-36 Vdc, Filtered & Regulated
  • 4 Outputs Meter (3-Wire): 12-36 Vdc, Filtered & Regulated

Electrical Connection

  • 3 Outputs Meter (2-Wire): 1 x 5-Pin M12 Male Connector
  • 4 Outputs Meter (3-Wire): 1 x 5-Pin M12 Male & 1 x 5-Pin M12 Female Connectors

Environmental Protection

  • IP65
  • IP67

Approvals & Certifications

  • CE
  • FDA
  • cULus
  • PED

Ambient Temperature

  • Operating & Storage without Probe: -10° to 60° C (14° to 140° F)

Humidity

  • ≤ 85 % RH, Non-Condensing
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