DULCOTEST PHEX 112 SE

Description
  • Electrochemical combination electrode: pH and reference electrode integrated
  • Diaphragm and reference system optimized for extremely high solids content
  • The solid electrolyte eliminates the need for the diaphragm and prevents clogging of the reference system
  • Long service life in the presence of sludge due to lack of diaphragm
  • Long service life solid electrolyte prevents "bleeding" of the electrolyte
  • Stable reference system
  • Twist protection of the connected sensor cable. This allows the cable to remain connected during installation and removal of the sensor and avoids disturbing moisture at the plug contacts
  • Lead-free glass for advanced and environmentally friendly production, application, and disposal (RoHS compliant)

You can find more product details and downloads on our Corporate Website.

Properties

pH-range

1…12

Temperature

0…100 °C

Max. pressure

16.0 bar

Min. conductivity

500 µS/cm

Electrolyte

Polymer containing potassium chloride (solid)

Diaphragm

Circular gap diaphragm (solid electrolyte)

Sensor shaft

Glass

Shaft diameter

12 mm

Installation length

120 ±3 mm

Fitting position

Vertical up to +25°

Thread

PG 13.5

Electrical Connection

SN6 plug-in head, rotatable with a ProMinent cable

Enclosure rating

IP 65

Process integration

Bypass: open outlet or return of the sample water into the process line, inline: direct installation into the pipework; fixed or replaceable (replaceable fitting), tank, channel: Immersion in the immersion tube

Controllers

all DULCOMETER®controllers

Typical applications

Waste water, industrial water, process chemistry, emulsions, suspensions, protein-containing media, in general for water with a high solid fraction, not suitable for use in clear water. not suitable for media with oxidation agents.

Resistance to

Solids content (turbid types of water), sludge, emulsions

Measuring principle, technology

Direct potentiometric measurement, 2 electrodes, no diaphragm, polymer electrolyte, separate temperature measurement for temperature compensation needed

Delivery contents
Delivery time: 3-4 weeks
Variants
Order Number Price Delivery time Installation length
305096 Usually In Stock (if not 3-4Weeks) 120 ± 3mm
Order Number: 305096
Degree of protection:
IP65
Diaphragm:
Circular gap diaphragm (solid electrolyte)
Electrical connection:
SN6 plug-in head
Electrolyte:
gel containing potassium chloride with a large KCI reservoir of gel
Fitting position:
verikal bis +25°, vertical up to +25°
Installation length:
120 ± 3mm
Max. pressure:
16 bar @ 25 °C, 6.0 bar @ 100 °C
Measured variable:
pH
Min. conductivity:
500 µS/cm
Sensor shaft:
Glas
Shaft diameter:
12mm
Temperature:
0…100 °C
Thread:
PG 13.5
pH range:
1…12