Specification - ABB AP300 User Manual

7 Specification

General
pH measuring range
Standard (yellow glass)
Low temperature (blue glass) 0 to 10 pH
Redox (ORP) measuring range
–2000 to 2000 mV
Temperature range
Body 0 to 105 °C (32 to 221 °F)
Bulb glass 0 to 105 °C (32 to 221 °F)
Flat glass 5 to 100 °C (41 to 212 °F)
Blue glass –5 to 60 °C (23 to 140 °F)
Redox (ORP) 0 to 105 °C (32 to 221 °F)
Pressure maximum
6 bar (90 psi) @ 25 °C (77 °F)
Temperature compensator (pH sensors only)
Integral Pt100 or Balco 3 k
Wetted materials
pH electrode
Redox (ORP) electrode
Junction
Body AP301
Body AP302/3 and AP304/5
Flow cell
Immersion guard
AP304 and AP305 shaft and valve
pH glass types
Bulb general duties
Flat in-line, self-cleaning
Blue low temperature
Reference system
Ag/AgCl-3.5M KCl in gel matrix
Reference junction
Porous PTFE
0 to 14 pH
Glass
Platinum
PTFE
PPS (Ryton)
PVDF (Kynar)
PVC
PVC
Stainless steel
DS/AP300-EN Rev. I
AP300 | Combination pH/Redox (ORP) sensors | IM/AP300 Rev. J 17