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.
DGM Modular In-Line Probe Housing
Modular in-line probe housing type DGM 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 extension option (see extension modules)
- Module for sample water flow control
- Quick measurement recording due to low volume of sample water
- Each completely assembled DGM is equipped with a simple sampling tap
Ball valves on both sides for shutting off the flow and for flow adjustment.
With this: Sampling tap, extension modules, connection line, ball-type stopcock, sensor mounting kit and other accessories.
Material | All modules: Transparent PVC Seals: FKM Calibration cup: PP Mounting panel: PVC white |
Max. temperature | 60 °C |
Max. pressure | 6.0 bar up to 30 °C, 1.0 bar up to 60 °C |
Max. flow rate | 80 l/h |
Recommended Flow volume | 40 l/h |
Flow sensor | Reed contact Max. switch power 3 W Max. switch voltage 175 V Max. switch current 0.25 A Max. operating 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. |
FKM = Fluorine Rubber
Sampling Tap for DGM
For PG 13.5 and 25 mm modules designed as a convenient ball valve.
Order no. | |
---|---|
PG 13.5 sampling tap | 1004737 |
25 mm sampling tap | 1004739 |
Expansion Modules for DGM
For simple retrofit to an existing DGM.
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 |
Connecting Lead
For fluid voltage comparison in-line probe housing DLG III, DLG IV and DGMA with connector, 5 m.
Order no. | |
---|---|
Connector cable | 818438 |
Isolation Ball Valve for DGM
To isolate the bypass from the process flow
Order no. | |
---|---|
Stopcock | 1010380 |
Mounting Kit for Sensor/DGM
For mounting amperometric sensors with R 10 connection
Order no. | |
---|---|
Mounting kit for sensor/DGM | 791818 |
Recommended Accessories
Order no. | ||
---|---|---|
for potential equalizer plug | 791663 | |
Flow sensor for flow expansion module (optional) | 791635 | |
additional calibration cup | 791229 | |
PG 13.5 sampling tap | for 13.5 module | 1004737 |
25 mm sampling tap | for 25 mm module | 1004739 |
DLG III Type In-Line Probe Housing
In-line probe housing 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.
With this: Sample water cup with backwash fitting and connecting line with connector for liquid potential equalisation, length 5 m.
Material | Material: Rigid PVC Transparent housing cup: Polyamide Ball valve material: Rigid PVC |
Max. pressure | 1.0 bar |
Max. temperature | 55 °C |
Typical applications | Cooling water, slightly contaminated waste water, turbid water, no sludge. |
Type | 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 |
Connecting Lead
Order no. | |
---|---|
Connector cable | 818438 |
DLG IV Type In-Line Probe Housing
In-line probe housing type DLG IV 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 and bracket for wall mounting.
Material | Material: Hard PVC or PP Transparent housing cup: Polyamide |
Max. pressure | 1.0 bar |
Connection for sample water line | Union with d 16/DN 10 insert |
Type | Max. temperature | Order no. | |
---|---|---|---|
°C | |||
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 |
Downloads for Bypass Fittings for Sensors
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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
DGM Modular In-Line Probe Housing
Modular in-line probe housing type DGM 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 extension option (see extension modules)
- Module for sample water flow control
- Quick measurement recording due to low volume of sample water
- Each completely assembled DGM is equipped with a simple sampling tap
Ball valves on both sides for shutting off the flow and for flow adjustment.
With this: Sampling tap, extension modules, connection line, ball-type stopcock, sensor mounting kit and other accessories.
Material | All modules: Transparent PVC Seals: FKM Calibration cup: PP Mounting panel: PVC white |
Max. temperature | 60 °C |
Max. pressure | 6.0 bar up to 30 °C, 1.0 bar up to 60 °C |
Max. flow rate | 80 l/h |
Recommended Flow volume | 40 l/h |
Flow sensor | Reed contact Max. switch power 3 W Max. switch voltage 175 V Max. switch current 0.25 A Max. operating 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. |
FKM = Fluorine Rubber
Sampling Tap for DGM
For PG 13.5 and 25 mm modules designed as a convenient ball valve.
Order no. | |
---|---|
PG 13.5 sampling tap | 1004737 |
25 mm sampling tap | 1004739 |
Expansion Modules for DGM
For simple retrofit to an existing DGM.
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 |
Connecting Lead
For fluid voltage comparison in-line probe housing DLG III, DLG IV and DGMA with connector, 5 m.
Order no. | |
---|---|
Connector cable | 818438 |
Isolation Ball Valve for DGM
To isolate the bypass from the process flow
Order no. | |
---|---|
Stopcock | 1010380 |
Mounting Kit for Sensor/DGM
For mounting amperometric sensors with R 10 connection
Order no. | |
---|---|
Mounting kit for sensor/DGM | 791818 |
Recommended Accessories
Order no. | ||
---|---|---|
for potential equalizer plug | 791663 | |
Flow sensor for flow expansion module (optional) | 791635 | |
additional calibration cup | 791229 | |
PG 13.5 sampling tap | for 13.5 module | 1004737 |
25 mm sampling tap | for 25 mm module | 1004739 |
DLG III Type In-Line Probe Housing
In-line probe housing 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.
With this: Sample water cup with backwash fitting and connecting line with connector for liquid potential equalisation, length 5 m.
Material | Material: Rigid PVC Transparent housing cup: Polyamide Ball valve material: Rigid PVC |
Max. pressure | 1.0 bar |
Max. temperature | 55 °C |
Typical applications | Cooling water, slightly contaminated waste water, turbid water, no sludge. |
Type | 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 |
Connecting Lead
Order no. | |
---|---|
Connector cable | 818438 |
DLG IV Type In-Line Probe Housing
In-line probe housing type DLG IV 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 and bracket for wall mounting.
Material | Material: Hard PVC or PP Transparent housing cup: Polyamide |
Max. pressure | 1.0 bar |
Connection for sample water line | Union with d 16/DN 10 insert |
Type | Max. temperature | Order no. | |
---|---|---|---|
°C | |||
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 |
Downloads
Downloads for Bypass Fittings for Sensors
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