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The pH or ORP Burkert meter is a modular device designed for the measurement of:
  • The pH in clean liquids or liquids containing solids, sulphides or proteins
  • The oxidation-reduction potential in clean liquids or liquids containing solids, sulphides or proteins which may present low conductivity
Features
  • For many different types of installations and applications
  • Large selection of probe for a wide range of holder
  • Useable for pipe DN15 to DN200

1 - 11 of 11 Part Numbers
418 319
418 319
  • Probe - CERATRODE pH 120 mm
427 023
427 023
  • Probe - Temperature Probe (Stainless Steel)
427 114
427 114
  • Probe - LOGOTRODE pH 120 mm
560 317
560 317
  • Probe - Temperature Probe (Titanium)
560 376
560 376
  • Probe - UNITRODE PLUS pH 120 mm
560 377
560 377
  • Probe - PLASTRODE pH 120 mm
560 378
560 378
  • Probe - UNITRODE PLUS ORP 120 mm
560 379
560 379
  • Probe - LOGOTRODE ORP 120 mm
561 025
561 025
  • Probe - FLATRODE pH 120 mm
561 027
561 027
  • Probe - FLATRODE ORP 120 mm
561 727
561 727
  • Probe - FERMTRODE pH 120 mm
1 - 11 of 11 Part Numbers

Specifications

Ambient Temperature Range

  • Operation: 0° to 60° C (32° to 140° F)
  • Storage: 4° to 30° C (39.2° to 86° F)

Applications

  • Biotechnology - FERMTRODE pH 120
  • Clean Liquids - (Drinking Water, Cooling-water, Aquarium, Swimming-Pool - LOGOTRODE pH 120 & UNITRODE PLUS ORP 120), (Cooling-water, Waste Water or Slightly Contaminated - LOGOTRODE ORP 120)
  • Containing Sulfides / Proteins (Tannery, Animal Breeding, Waste Water, Foodstuffs, Cosmetics, Biotechnology) - UNITRODE PLUS pH 120, UNITRODE PLUS ORP 120
  • Contaminated - (Viscous, Suspended Solids, Small Sized Solids, Paints, Cosmetics, Foodstuffs), (Waste Water, Cooling Water, Electroplating, Paints, Cosmetics)
  • Cost Effective Probe for Drinking Water, Aquarium, Swimming-Pool - PLASTRODE pH 120
  • Food Industry - FERMTRODE pH 120
  • High Flowrate Applications - CERATRODE pH 120
  • High Pressure Applications - CERATRODE pH 120
  • Pharma Industry - FERMTRODE pH 120
  • With Low Conductivity (Pure or Rainwater > 2 µS/cm) - LOGOTRODE ORP 120, UNITRODE PLUS ORP 120

Approvals & Certifications

  • EHEDG - FERMTRODE pH 120

Compensated Temperature

  • Automatic (Integrated Pt100 or Pt1000) or Manual Compensation Reference Temperature 25° C (77° F)

Conductivity

  • Minimal Conductivity: 100 µS/cm - FERMTRODE pH 120
  • Minimal Conductivity: 2 µS/cm - LOGOTRODE pH 120, UNITRODE PLUS pH 120, LOGOTRODE ORP 120, UNITRODE PLUS ORP 120
  • Minimal Conductivity: 50 µS/cm - PLASTRODE pH 120, FLATRODE pH 120, CERATRODE pH 120, FLATRODE ORP 120

Diameter

  • Pipe: 0.59 to 7.8” (15 to 200 mm)

Electrical Connectors

  • 4-Wire Cable for Pt1000 / Liquid Earth Rod
  • Coaxial Shielded Cables with Connector for pH/ORP
  • PG13.5 Connector
  • S7/S8 Connectors
  • VP 6.0 Multipin Connector - FERMTRODE pH 120

Materials of Construction

  • Temperature Probe: Stainless Steel
  • Temperature Probe: Titanium

Maximum System Pressure

  • psi: 145 (kPa: 1,000, bar: 10) - UNITRODE PLUS pH 120
  • psi: 58 (kPa: 400, bar: 4) - FLATRODE pH 120, FLATRODE ORP 120
  • psi: 87 (kPa: 600, bar: 6) - PLASTRODE pH 120, LOGOTRODE pH 120, CERATRODE pH 120, FERMTRODE pH 120, LOGOTRODE ORP 120, UNITRODE PLUS ORP 120

Measuring Range

  • 0 to 14 pH - PLASTRODE pH 120, FLATRODE pH 120, LOGOTRODE pH 120, UNITRODE PLUS pH 120, CERATRODE pH 120, FERMTRODE pH 120
  • -2,000 to 2,000 mV - FLATRODE ORP 120, LOGOTRODE ORP 120, UNITRODE PLUS ORP 120

Media

  • Cost Effective Probe for Drinking Water, Aquarium, Swimming-Pool - PLASTRODE pH 120
  • Liquids

Mounting Position

  • Maximum

Pressure Range

  • psi: 0 to 145 (kPa: 0 to 1,000, bar: 0 to 10) - UNITRODE PLUS pH 120 & UNITRODE PLUS ORP 120 (Between 100° C & 130° C [212° F & 266° F])
  • psi: 0 to 232 (kPa: 0 to 1,600, bar: 0 to 16) - UNITRODE PLUS pH 120 & UNITRODE PLUS ORP 120 (< 100° C [< 212° F]), CERATRODE pH 120 (25° C [77° F]),
  • psi: 0 to 87 (kPa: 0 to 600, bar: 0 to 6) - PLASTRODE pH 120, FLATRODE pH 120, LOGOTRODE pH 120, CERATRODE pH 120 (At 130° C [266° F]), FERMTRODE pH 120, FLATRODE ORP 120, LOGOTRODE ORP 120

Process Temperature

  • 0° to 130° C (32° to 266° F) - UNITRODE PLUS pH 120, CERATRODE pH 120, UNITRODE PLUS ORP 120
  • 0° to 140° C (32° to 284° F) - FERMTRODE pH 120
  • 0° to 80° C (32° to 176° F) - FLATRODE pH 120, FLATRODE ORP 120
  • -10° to 40° C (14° to 104° F) - PLASTRODE pH 120
  • -10° to 60° C (14° to 140° F) - LOGOTRODE pH 120, LOGOTRODE ORP 120

RTD Type

  • Pt100 - FERMTRODE pH 120

  • Biotechnology
  • Clean Liquids - (Drinking Water, Cooling-water, Aquarium, Swimming-pool, Waste Water, Rainwater or Slightly Contaminated)
  • Food Industry
  • Pharma Industry

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