AWT210 2-wire conductivity, pH/ORP pION transmitter

Operation language

• Language:
  English, German, Italian, Spanish, French, Portuguese, Russian, Turkish, Polish, Chinese

Mechanical data

• Protection:
  IP66 / NEMA 4X
• Dimensions:
  144 mm (5.67 in) x 144 mm (5.67 in) x 99 mm (3.89 in)
• Weight:
  Aluminium enclosure | 1.04 kg (2.3 lb)
  Polycarbonate enclosure | 0.7 kg (1.5 lb)
• Terminal connections:
  AWG 26 to 14 (0.14 to 2.5 mm²)

Measurement parameters
pH/ORP, 2-electrode conductivity, 4-electrode conductivity, toroidal conductivity, pION (custom user programmable), EZLink Digital (pH/ORP)

Input

• pH/ORP/pION sensor types
  – pH: Glass, Antimony (Sb)
  – ORP: (Redox): Platinum (Pt), Gold (Au)
  – pION: Custom user-programmable

Operating temperature
–20 to 60 °C (–4 to 140 °F)

Electrical

• Power supply (FF models and PA models)
  Supply voltage:
  – 9 to 32 V DC (General purpose installations)
  – 9 to 24V DC (Intrinsically safe Ex ia installations)
• Power supply (HART models)
  Supply voltage:
  – 14 to 42 V DC (General purpose installations)
  – 14 to 30 V DC (Intrinsically safe Ex ia installations)
  – Polarity safe
  – Lift off voltage: 12 V DC
• Connectivity / Communications (options)
  – FOUNDATION™ Fieldbus™
  – PROFIBUS™ PA
  – HART™

Hazardous area approvals 

• Polycarbonate enclosure:
  ATEX/IECEx
  II 1G Ex ia IIC T4 Ga
  – 20 ⁰C </ Ta </ + 60 ⁰C, IP66

  cFMus (IS)
  Class I Div I, Gps ABCD T4
  Class II Div I, Gps EFD T4
  – 25 ⁰C </ Ta </ + 60 ⁰C, IP66
  Exia

•  Aluminium enclosure:
  ATEX/IECEx
  II 1G Ex ia IIC T4 Ga
  – 20 ⁰C </ Ta </ + 60 ⁰C, IP66

  cFMus (IS)
  Class I Div I, Gps ABCD T4
  Class II Div I, Gps EFD T4
  – 25 ⁰C </ Ta </ + 60 ⁰C, IP66
  Exia

  cFMus (NI)
  Class I, Div 2, Gps ABCD
  Class II, Div 2, Gps FG
  Class III
  – 25 ⁰C </ Ta </ + 60 ⁰C, IP66