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Single rod measuring chain for online pH/ORP measurement

WTW pH/ORP single rod measuring chain SensoLyt® SEA-HP
WTW pH/ORP single rod measuring chain SensoLyt® EC
WTW pH single rod measuring chain PL 80-120pH
WTW pH single rod measuring chain PL 81-225pHT VP
WTW ORP single rod measuring chain PL 89-225Pt

SensoLyt® & ProcessLine – pH measuring chains for all applications: For the SensoLyt® armature, for the installation in a flow vessel or in a replacement fitting

  • For drinking water, wastewater or in the process
  • Also for high pressure and temperature conditions
  • Easy to maintain by easy measuring chain replacement

The SensoLyt® measuring chains with arming are easy to install and boast flexible measuring and application areas.

SensoLyt® measuring chains without arming to install in flow vessels
The SensoLyt® measuring chains without arming can be connected directly to a pH monitor pH 298 series. Depending on the application, you can install them into a flow vessel.

ProcessLine (PL) – for the population of replacement fittings
The special design of the process line electrodes makes them close to optimal in their accuracy, stability, speed and longevity to liquid electrolyte electrodes. For the use in pipelines, you can install them into the replacement fitting CHEMtrac 830 M.

Variations

Model Description Order no.
SensoLyt® SEA pH single rod measuring chain for strongly contaminated wastewater, to be installed into the SensoLyt® Fitting, measuring range 2 … 12 pH 109115
SensoLyt® ECA pH single rod measuring chain for normal contaminated wastewater to be installed into SensoLyt® Fitting, measuring range 2 … 12 pH 109117
SensoLyt® SEA-HP pH single rod measuring chain for use with increased pressure/temperature conditions, to be installed into the SensoLyt® Fitting, measuring range 4 … 12 pH 109118
SensoLyt® DWA pH single rod measuring chain for drinking water applications to be installed into the SensoLyt® Fitting, measuring range 0 … 14 pH 109119
SensoLyt® PtA ORP single rod measurement for strongly contaminated wastewater, for the installation into the SensoLyt® Fitting, measuring range ±2000 mV 109125
SensoLyt® SE Like model SEA, but without arming for the installation into flow vessels 109100
SensoLyt® EC Like model ECA, but without arming, for the installation into flow vessels 109102
SensoLyt® DW Like model DWA, but without arming to be installed into flow vessels 109103
SensoLyt® platinum Like model PtA, but without arming for the installation into flow vessels 105412
PL 80-120pH pH single rod measuring chain with S7 plug head, measuring range 0...14 pH 109233
PL 80-225pH pH single rod measuring chain with S7 plug head, measuring range 0...14 pH, for the installation into the CHEMTrac 830 M replacement fitting 109234
PL 81-225pHT VP pH single rod measuring chain VP screw plug head, measuring range 0...14 pH, for the installation into the CHEMTrac 830 M replacement fitting 109236
PL 82-225pHT VP pH single rod measuring chain VP screw plug head, measuring range 0...14 pH, for the installation into the CHEMTrac 830 M replacement fitting 109239
PL 89-225Pt ORP single rod measuring chain with S7 plug head, measuring range 0...14 pH, for the installation into the CHEMTrac 830 M replacement fitting 109235

Technical Data

Measuring chain (SensoLyt®) SensoLyt® SEA / SE* SensoLyt® SEA-HP SensoLyt® DWA / DW* SensoLyt® ECA / EC* SensoLyt® PtA / Pt*
Measuring range pH 2 ... 12 pH 4 ... 12 pH 0 … 14 pH 2 ... 12 ± 2000 mV
Operating conditions
Overpressure

Temperature

10 bar / 20°C
1 bar / 60°C
0 ... 60 °C

10 bar / 60°C

0 ... 60 °C

6 bar / 20°C
1 bar / 60°C
0 ... 60 °

6 bar / 20°C
1 bar / 60°C
0 ... 60 °

10 bar / 20°C
1 bar / 60°C
0 ... 60 °C
Measuring chain (ProcessLine) PL 80-120pH PL 80-225pH PL 89-225Pt PL 81-225pHT VP PL 82-225pHT VP
Measuring range 0 … 14 pH _H _H _H _H
Operating conditions
Overpressure
Temperature

11 bar
0 … 130 °C
_H _H _H _H
Temperature sensor No No No platinum 1000 platinum 1000

Accessories

Model Description Order no.
VP 6-19/10 VP 6-pin electrode plug for PL 81 ...and PL 82, open cable ends, cable length 10 m 108455
K 5 S Coaxial electrode plug (extension cord), cable length 5 m 108461
AS 9-HI-6.0 Connecting cable with wire end sleeves for the direct connection of high ohm pH measuring chains to the EcoLine®or QuadroLine® pH monitor, cable length 6 m 108507
TFK 150 Temperature sensor for automatic temperature compensation, cable length 1 m 102274
TFK 325 Temperature sensor for the automatic temperature compensation in waterous solutions, cable length 1 m 102280
TFK 325-3 Like TFK 325, but cable length 3 m 102282
TFK 325-EST Temperature sensor (NTC) with R ½ inch NPT screw-in thread and welding socket (1.4571) for the installation into pipelines, cable length 1.5 m 102281
TFK 325-EST-3 Like TFK 328-EST, but cable length 3 m 102287
TEP 4 Technical buffering solution: pH 4,01 108700
TEP 7 Technical buffering solution: pH 7,00 108702
TEP 10 Trace Technical buffering solution: pH 10.01 108703
TEP 10 Technical buffering solution: pH 10,00 108704
RH 28 ORP buffering solution: pH 7, UH = 427 mV (CH) 109740
CHEMTrac 830 M Manual replacement fitting made of stainless steel (1.4404) for pH measuring chains; thread DN25 109237
MZ WIS 40 IC 44 welding socket (beveled) made of stainless steel (1.4404) for the installation into the CHEMTrac 830 M in pipelines; thread DN 25 108532
MZ WIS 40 ST 44 welding socket (straight) made of stainless steel (1.4404) for the installation into the CHEMTrac 830 M into pipelines; thread DN 25 108533

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