Combination Glass-body ORP Electrode with Gold Sensor
Code
Junction
Electrolyte
Temperature
Max Pressure
Connector
HI4190T
double, PTFE
polymer
-5 to 80°C (23 to 176ºF)
3 bar (43.5 psi)
T-type
HI4290T
single, ground glass
polymer
-5 to 80°C (23 to 176ºF)
3 bar (43.5 psi)
T-type
Code
HI101
HI102
HI201
Description
submersible pH electrode
in-line pH electrode
submersible ORP electrode
Reference
double, Ag/AgCl
double, Ag/AgCl
double, Ag/AgCl
Junction / Flow Rate
PTFE
PTFE
PTFE
Electrolyte
polymer
polymer
polymer
Max Pressure
6 bar (25ºC)
6 bar (25ºC)
6 bar (25ºC)
Range
pH: 0 to 13
pH: 0 to 13
pH: 0 to 13
Recommended
Operating Temp.
20 to 40°C (68 to 104°F) - GP
20 to 40°C (68 to 104°F) - GP
20 to 40°C (68 to 104°F)
Tip /Shape
flat
flat
flat, platinum
Temperature Sensor
no
no
no
Amplifier
no
no
no
Body Material
PVC
PVC
PVC
Connector
BNC female
BNC female
BNC female
Connection Cable
HI101/3 adapter with 3 m (9.9’) cable
HI101/3 adapter with 3 m (9.9’) cable
HI101/3 adapter with 3 m (9.9’) cable
Recommended Use
Immersion
In-line
Immersion
pH and ORP Immersion and In-Line Electrodes
pH and ORP Electrodes
with T-type Connection
16
Process Instrumentation
16.99
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electrodes