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Bypass Fittings for Sensors

Your sensors are ideally accommodated in the bypass fitting. This fitting ensures optimum measuring conditions.

Product description

In-flow measurement

We offer a range of bypass fittings for specific integration into processes. They hold potentiometric and amperometric sensors as well as conductivity sensors and ensure optimum operating conditions for measurement.

Bypass fitting type DGMa

To hold conductivity, Pt 100, pH or ORP sensors with PG 13.5 screw-in thread or amperometric sensors with R 1" screw-in thread.

Benefits:

  • Simple installation (completely ready mounted on a panel); max. 7 modules on a panel
  • Simple retrofit upgrade option (see upgrade modules)
  • Module for sample water flow control
  • Quick measurement recording due to low volume of sample water
  • Each completely assembled DGMa is equipped with a simple sample valve

Ball valves on both sides for shutting off the flow and for flow adjustment

Material

All modules: PVC transparent

Seals: FKM

Calibration cup: PP

Mounting plate: PVC white

Max. temperature

60 °C

Max. pressure

6.0 bar (30 °C), 1.0 bar (bei 60 °C)

Pressure max. at temperature 01

30 °C

Pressure max. at temperature 02

60 °C

Max. flow rate

80 l/h

Recommended Flow volume

40 l/h

Flow sensor

Reed switch

Max. switching power 3 W

Max. switching voltage 42 V

Max. switching current 0.25 A

Max. constant current 1.2 A

Max. contact resistance 150 mΩ

Switching hysteresis

20 %

Enclosure rating

IP 65

Typical applications

Potable water, swimming pool water or water of similar quality with no suspended solids.

Assembly

Max. 5 modules pre‐assembled onto baseboard: more than 5 modules, pre‐assembled onto baseboard as custom version, priced accordingly.

Extension modules for DGMa

For simple upgrade of an existing DGMa at a later date.

Order no.

Flow expansion module with scale in l/h

1023923

Flow expansion module with scale in gph

1023973

Flow sensor for flow expansion module (optional)

791635

Expansion module for PG 13.5 sensors

1023975

Expansion module for 25 mm sensors

1023976

Connector cable

For liquid potential equalisation on DGMa, DLG III, DLG IV with connector, 5 m long.

Order no.

Connector cable

818438

Shut-off ball valve for DGMa

To isolate the bypass from the process flow

Order no.

Stopcock

1010380

Mounting kit, sensor DGMa

For fitting amperometric sensors with R 1" connection

Order no.

Mounting kit, sensor/DGMa

791818

Sample valve for DGMa

For PG 13.5 and 25 mm modules designed as a convenient ball valve.

Order no.

for 13.5 module

1004737

for 25 mm module

1004739

Recommended Accessories

Order no.

for potential equalizer plug

791663

Flow sensor for flow expansion module (optional)

791635

additional calibration cup

791229

for 13.5 module

1004737

for 25 mm module

1004739

  • Max. 7 modules possible on a mounting plate
  • More on request

FKM = Fluorine Rubber

  • pk_6_071
  • pk_6_066

Bypass fitting type DLG III

To hold 2 sensors (conductivity, Pt 100, pH or ORP sensors) with PG 13.5 screw-in thread plus one sensor with R 1" screw-in thread (amperometric sensors) with integrated stainless steel pin as liquid reference potential.

On the inlet side the DLG III is equipped with a plastic ball valve for blocking and adjusting the sample water flow.

Material

In-line probe housing: PVC hard

Clear cup: Polyamide

Ball valve: PVC hard

Max. pressure

1.0 bar

Max. temperature

55 °C

Typical applications

Cooling water, slightly contaminated waste water, turbid water, no sludge.

Product designation

Version

Max. temperature

Order no.

°C

DLG III A with PVC hose connectors

for PE line Ø 8/5 mm

55

914955

DLG III A with flushing connector and PVC hose connection

for PE line Ø 8/5 mm

55

1029096

DLG III B with PVC adhesive connectors

for pipe connection Ø 16 DN 10

55

914956

Assembly kit for fitting amperometric sensors

55

815079

DLG Sampling Water Cup

Order no.

DLG III sampling water cup with back flush device

1029095

DLG IV Type In-Line Probe Housing

To hold 4 sensors (pH, ORP, Pt 100, conductivity) with PG 13.5 screw-in thread. With integrated stainless steel rod as liquid reference potential. Angle for wall mounting.

Material

In-line probe housing: PVC hard or PP

Clear cup: Polyamide

Max. pressure

1.0 bar

Connection for sample water line

Union with d 16/DN 10 insert

Product designation

Version

Max. temperature

Order no.

DLG IV PP

for Ø 16/DN 10 pipe work connector

80

1005331

DLG IV PVC

for Ø 16/DN 10 pipe work connector

55

1005332

  • pk_6_070

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Overview

In-flow measurement

We offer a range of bypass fittings for specific integration into processes. They hold potentiometric and amperometric sensors as well as conductivity sensors and ensure optimum operating conditions for measurement.

Technical Data

Downloads

Contact us

Wesley Sutton

Managing Director, ProMinent Fluid Controls UK Ltd.

»We are always available to help. Don't hesitate to contact us.«

+44 1530 560 555  Send request   

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