Dissolved Oxygen Electrodes
 
 
Type 07 - 19mm socket flange - 19mm dia.

 
Type 05 - M18 x 1.5 - 16mm dia. 

 
Type 03 - 3/4" NPT - 19mm dia. 
Type 01 - 3/8" NPT - 14mm dia.

 
Type 08 - 25mm socket flange - 19mm dia. 

 
Type 10 - No thread - 12mm dia.
Type 11 - PG 13.5 - 12mm dia.
 
SPECIFICATIONS

TYPE 025IP25 
Polarographic
025IP26 
Polarographic
025IP27 
Polarographic
025BG25 
Galvanic
025NG25 
Galvanic
CATHODE Pt Pt Pt Ag Pt
ANODE Ag/AgCl Ag/AgCl Ag/AgCl Pb Pb
RESPONSE 98% 60 Secs. 98% 60 Secs. 98% 60 Secs. 98% 60 Secs. 98% 60 Secs.
STABILITY1 < 2% < 2% < 2% < 2% < 2%
TEMPERATURE 
COMPENSATION
NO YES YES NO NO
TEMPERATURE 
RANGE
0~80°C 0~80°C 0~80°C 0~80°C 0~80°C
STERILIZATION 
TEMPERATURE
130°C 130°C 130°C 130°C 130°C
RESIDUAL 
SIGNAL
< 1nA < 1nA < 1nA 0.5~1mV <0.4µA
OUTPUT2 50nA 50nA 50nA 35mV±10mV 10-15µA
1 = Constant temperature
2 = Medium Saturated with air.