pH(ORP) Sensor0 pages

Specifications Sheet

No.SPEC-3109E

(1st Edition)

SP

pH (ORP) SENSOR ASSEMBLY

SPECIFICATIONS
Flow-Through Type Probe
Electrode holder for pipe line or sampling method
Model

Operation temperature range
Operation pressure range
Operation flow range

SP3101
Rc1(PT1 female screw) or
JIS 10K-25A flange
Polypropylene
Polypropylene, fluorine rubber,
hasteloy C, fluorocarbon resin, IIR
G1/2(PF1/2 female screw )
(2 positions)
-5 ~ 50 °C
2
0 ~ 200kPa {0 ~ 2kgf/cm }
20l/min or less

Conductivity in measured liquid
Weight

10mS/m {100 µS/cm} or greater
Approx. 3kg

Process connection
Body

Liquid contact
materials

Others

Cable conduit

SP3101

IIR: Isobutylene-isoprene rubber
Immersion Type Probe
Used, immersing into a reaction reservoir or tank directly, or sampling reservoir
Model
Mounting
Body
Liquid contact
materials

Others

Cable conduit
Immersion length
Operation temperature range
Operation pressure
Operation flow range
Conductivity in measured
liquid
Weight

SP3301
JIS 10K-100A flange
Polypropylene
Polypropylene, fluorine rubber,
hasteloy C, fluorocarbon resin,
ceramic, glass, IIR
PF1/2 female screw (2 positions)
0.5, 1.0, 1.5, 2.0m
-5 ~ 50 °C
Atmosphere
2m/sec or less
10mS/m {100 µS/cm} or greater
Approx. 3kg

SP3311
Metal fittings
Polypropylene
TPX resin, glass, ceramic
---0.5, 1.0, 1.5m
-5 ~ 50 °C
Atmosphere
2m/sec or less
10mS/m {100 µS/cm} or
greater
Approx. 1kg

SP3301

SP3311

Submersion Type Probe
Used, submersing in water of an underground reservoir
which is impossible in maintenance.
Model
Liquid contact materials
Cable
Operation temperature
range
Operation pressure range
Operation flow speed
range
Conductivity in measured
liquid
Weight

SP3201
TPX resin, glass, ceramic, IIR,
Polyethylene
6m long, outer diameter φ 6mm
-5 ~ 50 °C
3mH2O or less
2m/sec or less
10mS/m {100 µS/cm} or greater
Approx. 0.8kg

SP3201