General Information

 Data sheet

Material/
Medium

Documents

MP-...GR

Female thread 
G 1/4..G 3

1.5..600 
 

PN 16..200

Red bronze

Data sheet

-20..+100 °C

Water

FF-...GR

Female thread   
G 1/4..G 1 1/2

0.4..90  adjusted

PN 16..200

Red bronze

Data sheet

-20..+110 °C

Water

FM-...GR

Female thread 
G 1/4..G 1/2

0.4..12
adjusted

PN 200

Red bronze

Data sheet

-20..+90 °C

Water

G-...GR

Female thread 
G 1/4..G 1/2

0.015..0.4 adjusted

PN 16

Red bronze

Data sheet

-20..+80 °C

Water

VD-...GR  

Female thread 
G 1/4..G 3

1..600

PN 16..25

Red bronze

Data sheet

-20..+120 °C

Water

VD-...GK  

Female thread 
G 1/2..G 2

1..200

PN 100

Stainless steel

Data sheet

-20..+120 °C 

Water

VD-...FR 

Reed contact

1..200

PN 16 bar

Gunmetal

Data sheet
 

-20..+120 °C

Water

VD-...FK 

Reed contact

2..950

PN 40 bar

Stainless steel

Data sheet
 

-20..+120 °C

Water, oil

VD-...FT 

Reed contact

2..1600

PN 40 bar

Cast steel

Data sheet
 

-20..+120 °C

Water, oil

VD-...FG 

Reed contact

2..1600

PN 16 bar

Stainless steel

Data sheet
 

-20..+120 °C

Water

A-V1  

ATEX Switching head

-20..+120 °C

Data sheet

VM-...GR  

Female thread 
G 1/4..G 3

1..600

PN 16..100

Red bronze

Data sheet

-20..+90 °C

Water

VM-...GK  

Female thread 
G 1/2..G 1

2..250

PN 100

Stainless steel

Data sheet

-20..+90 °C

Water

VM-...FG 

Microswitch

5..4000

PN 16 bar

Grey iron metal

Data sheet
 

-20..+90 °C

Water, oil

A-V2  

ATEX Switching head

-20..+90 °C

Data sheet

A-V3  

ATEX Switching head

-20..+90 °C

Data sheet

VDO-...GR  

Female thread 
G 1/4..G 3

2..600

PN 16..100

Red bronze

Data sheet

-20..+120 °C

Water

TX-...FT  

Flange 
DN 15..200

2..1250

PN 40

Cast steel

Data sheet

-20..+350 °C

Water

PD-...TH 

Reed contact

2..500

PN 10 bar

PVC material

Data sheet
 

-20..+60 °C

Water

PD-...FH 

Reed contact

2..500

PN 10 bar

PVC material

Data sheet
 

-20..+60 °C

Water

PD-...MH 

Reed contact

2..200

PN 10 bar

PVC material

Data sheet
 

-20..+60 °C

Water

TZ1-...GR  

Female thread 
G 1/4..G 3

2..600

PN 16..100

Red bronze

Data sheet

-20..+90 °C 

Water

TZ1-...GK  

Female thread 
G 1/2..G 2

2..250

PN 100

Stainless steel

Data sheet

Material /
Medium
 

Documents

M1J

Female thread 
G 1/4..G 1   

0.4..60

PN 200

Brass, Stainless steel

Data sheet

-20..+120 °C

Water, Oils

H1O1 / H2O1

Female thread 
G 1/4..G 1

0.1..65

PN 200 (500)

Brass, Stainless steel

Data sheet

-20..+120 °C

Water, Oils

H1O / H2O

Female thread
G 1/4..G 1

0.1..85

PN 200 (500)

Brass, Stainless steel

Data sheet

-20..+120 °C

Water, Oils

H1VO

Female thread
G 1 1/4..G 2

2..220

PN 200

Brass, Stainless steel

Data sheet

-20..+120 °C

Water, Oils

H1Z1 / H2Z1

Female thread
G 1/4..G 1

0.1..85

PN 200 (500)

Brass, Stainless steel

Data sheet

-20..+120 °C

Water, Oils

H1Z / H2Z

Female thread
G 1/4..G 1

0.1..65

PN 200 (500)

Brass, Stainless steel

Data sheet

-20..+70 °C

Water, Oils

MF-003

Female thread M5

1..100

PN 6 

Brass

Data sheet

-20..+80 °C

Gases

MF-007

Female thread M10x1

0.05..1

PN 6

Brass

Data sheet

-20..+80 °C

Water

FW1-..GP

Female thread 
G 1/2..G 1

1..11

PN 10

POM

Data sheet

-20..+90 °C

Water

FW1-..GM

Female thread 
G 1/4..G 1

1..11

PN 100 (800)

Brass

Data sheet

-20..+90 °C

Water

FW3

Female thread
G 1/4

0,4..2,5

PN 100

Brass

Data sheet

-20..+90 °C

Water

FWJ-..GM

Female thread
G 1/4..G 3/4

1..16

PS 100

Brass

-20..+90 °C

Water

Data sheet

FW4V

Female thread
G 1/2

1

PN 300 

Brass

Data sheet

-20..+90 °C

Oils

RVM

Female thread
G 1/4

0.04..3

PN 350 

Brass, Stainless steel

Data sheet

-20..+100 °C 
(160 °C)

Water

FX

Male thread
G 1/2 A

0.4..12

PN 10

Plastic

Data sheet

-20..+70 °C 
(80 °C)

Water

NH1

Female thread
G 1/2

3..15

PN 10

POM

Data sheet

-20..+65 °C

Water

NO

Female thread
G 1/4..G 1

3..60

PN 50 

Brass, Stainless steel

Data sheet

-20..+90 °C

Water

NJ / NJV

Female thread
G 1/4..G 1

2..80

PN 100

Brass, Stainless steel

Data sheet

-20..+100 °C

Water, Oils

VF

Female thread
G 1/4

0.005..5

PN 16

Brass, Stainless steel

Data sheet

-20..+100 °C

Water, Oils

VO

Female thread 
G 1/2..G 1

0.1..150

PN 10

Brass, Stainless steel

Data sheet

-20..+100 °C

Water, Oils

MR

Female thread
G 1/4..G 1

0.5..60

PN 90..200

Brass, Stainless steel

Data sheet

-20..+120 °C

Water Oils

MR1K

Female thread
G 1/4..G 1

0.4..65

PN 200 

Brass, Stainless Steel

Data sheet

-20..+120 °C 
(-20..+150 °C)

Water, Oils

HD1F

Female thread
G 1/4..G 1

0.1..80

PN 200 

Brass, Stainless steel

Data sheet

-20..+120 °C 
(-20..+150 °C)

Water, Oils

HD2F

Female thread
G 1/4..G 1

0,5..60

PN 200 

Brass, Stainless steel

-20..+120 °C 
(-20..+150°C)

Oil

Data sheet

HD1K

Female thread
G 1/4..G 1

0.1..80

PN 200 

Brass, Stainless steel

Data sheet

-20..+120 °C

Water, Oils

HD2K   

Female thread
G 1/4..G 1

0,5..60

PN 200 

Brass, Stainless steel

-20..+120°C

Oil

Data sheet

HM1K

Female thread
G 1/4..G 1

0.1..85

PN 200   

Brass, Stainless steel

Data sheet

-20..+120 °C

Water, Oils

HM2K

Female thread
G 1/4..G 1

0,5..55

PN 200   

Brass, Stainless steel

Data sheet

-20..+70°C

Oil

A-H1.1  

ATEX Switching head

-20..+120 °C

Data sheet

A-H2.1  

ATEX Switching head

-20..+120 °C

Data sheet

A-H4.1  

ATEX Switching head

-20..+120 °C

Data sheet

A-H4.2  

ATEX Switching head

-20..+120 °C

Data sheet

HR1MV  

Female thread
G 1/4..G 2

2..200

PN 200 

Brass, Stainless steel

Data sheet

-20..+120 °C 

Water, Oils

HR2VK1

Female thread 
G 1 1/4 / G 2

10..120

PS 200

Brass, Stainless steel

-20..+120°C (-20..+70°C)

Oil

Data sheet

HR2K1 

Female thread
G 1 1/4 / 
G 1 1/2 / G 2

10..150

PS 200

Brass, Stainless steel

Data sheet

-20..+120 °C

Water

HR2VO1

Female thread 
G 1 1/4 / G 2

10..150

PS 200

Brass, Stainless steel

-20..+120°C

(-20..+70°C)

Oil

Data sheet

HR2O1 

Female thread
G 1 1/4 / 
G 1 1/2 / G 2

10..300

PS 200

Brass, Stainless steel

Data sheet

-20..+120 °C

Water

HR2VZ1

Female thread 
G 1 1/4 / G 2

10..150

PS 200

Brass, Stainless steel

-20..+120°C

(-20..+70°C)

Oil

Data sheet

HR2Z1 

Female thread
G 1 1/4 / 
G 1 1/2 / G 2

10..300

PS 200

Brass, Stainless steel

Data sheet

-20..+120 °C

Water

HR2VK2

Female thread 
G 1 1/4 / G 2

10..100

PS 200

Brass, Stainless steel

-20..+120°C (-20..+70°C)

Oil

Data sheet

HR2K2

Female thread
G 1 1/4 / 
G 1 1/2 / G 2

15..80

PS 200

Brass, Stainless steel

Data sheet

-20..+120 °C

Water

LABO-HD1K-S

Female thread
G 1/4..G 1

0.1..80

PN 200

Brass, Stainless steel

Data sheet

-20..+85 °C 
(-20..+120 °C)

Water, Oils

LABO-HD1K-

I/U/F/C 

Female thread
G 1/4..G 1

0.1..80

PN 200 

Brass, Stainless steel

Data sheet

-20..+85 °C 
(-20..+120 °C)

Water, Oils

LABO-HD2K-S

Female thread
G 1/4..G 1

0.5..60

PN 200 

Brass, Stainless steel

Data sheet

-20..+85 °C 
(-20..+120 °C)

Oil

LABO-HD2K-I/U/F/C 

Female thread
G 1/4..G 1

0,5..60

PN 200 

Brass, Stainless steel

Data sheet

-20..+85 °C 
(-20..+120 °C)

Oil

LABO-HR2E-S

Female thread
G 1/4..G 2

5..300

PS 200

Brass, Stainless steel

Data sheet

-20..+85 °C
(-20..+120 °C)

Water

LABO-HR2E-I/U/F/C

Female thread
G 1/4..G 2

5..300

PS 200

Brass, Stainless steel

Data sheet

-20..+85 °C
(-20..+120 °C)

Water

LABO-HR2VE-

S

Female thread 
G 1/4..G 2

10..160

PS 200

Brass, Stainless steel

-20..+85 °C
(-20..+120 °C)

Oil

Data sheet

LABO-HR2VE-

I/U/F/C

Female thread 
G 1/4..G 2

10..160

PS 200

Brass, Stainless steel

-20..+85 °C
(-20..+120 °C)

Oil

Data sheet

FLEX-HD1K / FLEX-HD2K

Female thread
G 1/4..G 1

0.1..85

PN 200

Brass, Stainless steel

Data sheet

Data sheet

-20..+85 °C
(-20..+150 °C)

Water, Oils

FLEX-
HR1MV

Female thread
G 1 1/4..G 2

2..200

PN 200 

Brass, Stainless steel

Data sheet

-20..+85 °C 
(-20..+150 °C)

Water, Oils

FLEX-HR2E

Female thread
G 1/4..G 2

5..300

PS 200

Brass, Stainless steel

Data sheet

-20..+85 °C
(-20..+120 °C)

Water

FLEX-HR2VE

Female thread 
G 1/4..G 2

10..160

PS 200

Brass, Stainless steel

-20..+85 °C
(-20..+120 °C)

Oil

Data sheet

OMNI-HD1K

Female thread 
G 1/4..G 1

0.1..85

PN 200

Brass, Stainless steel

Data sheet

-20..+85 °C
(-20..+150 °C)

Water, Oils

OMNI-HD2K

Female thread
G 1/4..G 1

0,5..60

PN 200

Brass, Stainlesssteal

Data sheet

-20..+85 °C
(-20..+150°C)

Oil

OMNI-HR1MV

Female thread
G 1 1/4..G 2

2..200

PN 200

Brass, Stainless steel

Data sheet

-20..+85 °C 
(-20..+150 °C)

Water, Oils

OMNI-HR2E

Female thread
G 1/4..G 2

5..300

PS 200

Brass, Stainless steel

Data sheet

-20..+85 °C
(-20..+100 °C)

Water

OMNI-HR2VE

Female thread
G 1/4..G 2

10..160

PS 200

Brass, Stainless steel

-20..+85 °C
(-20..+100 °C)

Oil

Data sheet

Material/
Accessories

Documents

GR-065

Female thread   1/8"NPT

0.0002..43.3

PN 12

Stainless steel Glas

Data sheet

-20..+90 °C

Optionally Valve

GR-150

Female thread   1/8"NPT

0.004..44

PN 12

Stainless steel Glas

Data sheet

-20..+90 °C

Optionally Valve

UK-020

Female thread   1/8"NPT

0.005..25

PN 6 

Brass /
Stainless steel Glas

Data sheet

-20..+65 °C

Optionally Valve

UK-040

Female thread   1/8"NPT

0.004..100

PN 6

Brass /
Stainless steel Glas

Data sheet

-20..+65 °C

Optionally Valve

UK-050

Female thread   1/8"NPT

1..3000

PN 6

PVC 

Data sheet

-20..+65 °C

Optionally Valve

UK-044

Male thread   1/4"NPT

0.07..141

PN 6

PVC
 

Data sheet

-20..+65 °C

-

UK-047

Female thread   1/2"NPT

2..1500

PN 6

PVC

Data sheet

-20..+65 °C

-

UK-048

Female thread   3/4"NPT

2..2200

PN 6 

PVC

Data sheet

-20..+65 °C

-

VL

Female thread
G 1/8..G 1

0.1..50

PN 10

Brass / 
Stainless steel Glas

Data sheet

-20..+100 °C

Switching - 230 V AC, 1 A, 50 VA

GK

Female thread
Rp 3/8..Rp1 Glue socket Ø16..32

2..650

PN 10..15 

Malleable cast iron / PVC

Data sheet

Accessories/

Options

-20..+60 °C 
(-20..+100 °C)

Normally closed, normally open
250 V AC, 0,2 A, 10 VA or Output signal
0..10 kOhm 4..20 mA

GKL

Female thread   Rp1..Rp2 
Glue socket Ø32..64

0.3..4150

PN 10..15

Malleable cast iron / PVC

Data sheet

Accessories/

Options

-20..+60 °C 
(-20..+100 °C)

Normally closed,
normally open
250 V AC, 0,2 A, 10 VA or Output signal
0..10 kOhm 4..20 mA

Displays/
Output signal
 

Documents

LABO-XF-I

Female thread
G 1/4..G 1

0.6..80 
(0.4..100)

PN 16..100

Signal LED

0..70 °C (150 °C)

Measuring: 4..20 mA

LABO-XF-U

Female thread
G 1/4..G 1

0.6..80 
(0.4..100)

PN 16..100

Signal LED

0..70 °C (150 °C)

Measuring: 0..10 V

LABO-XF-F

Female thread
G 1/4..G 1

0.6..80 
(0.4..100)

PN 16..100

Signal LED

0..70 °C (150 °C)

Measuring:
Frequency 0..2 kHz (Push-Pull)

LABO-XF-C

Female thread
G 1/4..G 1

0.6..80 
(0.4..100)

PN 16..100

Signal LED

0..70 °C (150 °C)

Measuring:
X pulses / litre (Push-Pull)

OMNI-XF

Female thread 
G 1/4..G 1  

0.6..80 (0.4..100)

PN 16..100

Graphic LCD illuminated transflective and signal LED

Data sheet

0..70 °C (150 °C)

Switching: 2 X Push-Pull /
Measuring: 0/4..20mA or
0..10

Material/
Medium

Documents

UR1 / UR2-...G/A  
 

Female thread
G 3/8..G 2
Male thread
G 1/2 A

1.3..53

PN 25

Brass, Stainless steel

Data sheet
 

UR1 
-20..+110 °C (-20..+150 °C) 
UR2
-20..+80 °C

Water

UR1 / UR2-...V 

Soldered or welded nozzle for DN 15..80

5..179

PN 25 

Brass, Stainless steel

Data sheet
 

-20..+110 °C
(-20..+150 °C)

Water

A-U1-1  

ATEX Switching head

Data sheet

-20..+110 °C

UR3K-...G/A

Female tread
G 3/8..G 2

3.5..69

PN 25

Brass, Stainless steel

Data sheet
 

-20..+110 °C

Water

UR3K-...V

Soldered or welded nozzle for DN 15..80

8.5..248

PN 25 

Brass, Stainless steel

Data sheet
 

-20..+110 °C

Water

UM3K-...G/A

Female thread 
G 3/8..G 2

4..93

PN 25 

Brass, Stainless steel

Data sheet

-20..+110 °C

Water

UM3K-...V

Soldered or welded nozzle for DN 15..80

10..268

PN 25 

Brass, Stainless steel

Data sheet

-20..+110 °C

Water

UI-...G/A

Female thread 
G 3/8..G 2
Male thread
G 1/2 A

1.7..55 adjusted

PN 16

Brass, Stainless steel

Data sheet

-20..+60 °C

Water

UB1

Threaded nozzle R1 " or installation flange

20..566

PN 16 

Brass, Stainless steel

Data sheet

-20..+140 °C

Water

CRE

Threaded nozzle R1 "

3.2..2760

PN 5..13

Brass, Stainless steel

Data sheet

-20..+120 °C

Water

VM  

Installation flange

40..3600

PN 16 

Brass, Stainless steel

Data sheet

-20..+90 °C (-20..+200 °C)

Water

A-V2  

ATEX Switching head

Data sheet

-20..+90 °C

A-V3  

ATEX Switching head

Data sheet

-20..+90 °C

UZ  
 

Female thread 
G 1/2..G 2

3..500

PN 16

Brass, Stainless steel

Data sheet

-20..+100 °C 

Water

TZ1

Installation flange

50..1050

PN 16 

Brass, Stainless steel

Data sheet

-20..+90 °C

Water

Display /
Output signal
 

Documents

EFK2

Male thread
G 1/4 A..
G 1/2 A  

2..300

PN 100 (200)

Signal LED red / green

Data sheet

0..70 °C

Switching: 1 x Push-Pull or Relay

EFKP / EFKM

Male thread 
G 1/4 A..
G 1/2 A  

2..300

PN 100 (200)

Signal LED and LED trend display

Data sheet

0..70 °C

Switching: 1 x Push-Pull or Relay

LABO-F012-S

Push in sensor
Ø12 mm

2..300

PN 10..40

Signal LED

Data sheet

-20..+70 °C 
(100 °C)

Switching: 1 X Push-Pull

LABO-F012-...I

Push in sensor Ø12 mm

2..300

PN 10..40

Signal LED

-20..+70 °C
(100°C)

Measuring: 4..20 mA

LABO-F012-...U

Push in sensor Ø12 mm

2..300

PN 10..40

Signal LED

-20..+70 °C
(100°C)

Measuring: 0..10 V

LABO-F012-...F

Push in sensor Ø12 mm

2..300

PN 10..40

Signal LED

Programmable F/F Transducer 0..2 kHz Push-Pull

LABO-F012-...C

Push in sensor Ø12 mm

2..300

PN 10..40

Signal LED

-20..+70 °C
(100°C)

Measuring: 1 pulse per defined quantity Push-Pull

FLEX-F

Female thread
G 1/4 A..G 1/2 A,
Push in sensor
Ø12 mm

2..300 cm/s + 
-20..+100 °C

PN 100 (200)

Signal LED

Data sheet

0..70 °C (100 °C)

Switching: 1 x Push-Pull /
Measuring: 4..20 mA

FLEX-FIN

Smooth tube for crimp connector or hose connection

0.001..2 l/min, 0.025..5 l/min
or 
0.05..10 l/min

PN 10

Signal LED

Data sheet

0..70 °C 
(-20..+100 °C)

Switching: 1 x Push-Pull /
Measuring: 4..20 mA, 0..20 mA oder 0..10 V

OMNI-F

Male thread
G 1/4 A..G 1/2 A, Push in sensor
Ø12 mm

2..300 

PN 100 (200)

Graphic LCD illuminated transflective and signal LED

Data sheet

0..70 °C

Switching: 2 X Push-Pull /
Measuring: 4..20 mA, 
0..20 mA or 0..10 V

OMNI-FIN

Smooth tube for crimp connector or hose connection

0.001..2 l/min or
0.025..5 l/min or
0.05..10 l/min

PN 10

Graphic LCD illuminated transflective and signal LED

Data sheet

0..100 °C (130 °C)

Switching: 2 x Push-Pull /
Measuring: 4..20 mA
0..20 mA, or 0..10 V

Process 
connection /
Process temperature
 

Documents

DF9648

0.1..8 / 
15 kHz

-

NPN, PNP, Namur-Sensor AC-Signals

-

Data sheet

Manual

Alarm output (Relay, Transistor), Analog output 0/4..20 mA

-

UNICON-DF

0.1 / 10..2000

-

NPN, PNP, Namur sensor AC-signals

-

Data sheet

Manual

Alarm output (transistor), analog output 4..20 mA

-

FS222

0.1..120 L/min

Transparent liquids, max. 15 cSt.

Infrared

G 1/4, G 1/2
G 3/4, G 1 1/4

Data sheet

Transistor push / pull

-40..+85 °C

FS242

0.3..6 m/s

Washy solutions without solid parts

Magnetic
(Hall sensor)

Fitting FF25

Data sheet

Impuls (transistor) NPN / PNP or analog output
4..20 mA

0..60 °C

Display/
Output signal
 

Documents

PO

Female thread
G 3/8, G 1

0.1..100

PN 16

analog

Data sheet

0..60 °C

-

WR1

Female thread
G 1/4, 
G 1 1/2

0.7..100

PN 16

analog

Data sheet

-20..+100 °C

-

FR

Female thread
G 1/2, G 1

2.5..65

PN 16

analog

Data sheet

0..100 °C

-

RM

Female thread
G 1/4, G 1

0.7..60

PN 16

analog

Data sheet

0..200 °C

-

RRI

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 16

Signal LED

Data sheet

0..60 °C

Measuring: Frequency

RRH

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Signal LED

Data sheet

0..60 °C (100 °C)

Measuring: Frequency

LABO-RRI-...S

Female thread
G 3/8, G 1
Male thread
G 3/8, G 1 A

0.1..100

PN 16

Signal LED

Data sheet

0..60 °C

Switching: 1 x Push-Pull

LABO-RRI-...I

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 16

Signal LED

0..60 °C

Measuring: 4..20 mA

LABO-RRI-...U

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 16

Signal LED

0..60 °C

Measuring: 0..10 V

LABO-RRI-...F

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 16

Signal LED

0..60 °C

Measuring: 
Frequency 0..2 kHz

LABO-RRI-...C

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 16

Signal LED

0..60 °C

Measuring: Pulse / quantity

LABO-RRH-...S

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Signal LED

Data sheet

0..60 °C (100 °C)

Switching:
1 x Push-Pull

LABO-RRH-...I

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Signal LED

0..60 °C (100 °C)

Measuring: 4..20 mA

LABO-RRH-...U

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Signal LED

0..60 °C (100 °C)

Measuring: 0..10 V

LABO-RRH-...F

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Signal LED

0..60 °C (100 °C)

Measuring: 
Frequency 0..2 kHz

LABO-RRH-...C

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Signal LED

0..60 °C (100 °C)

Messen: Pulse / quantity

FLEX-RRI

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 16

Signal LED

Data sheet

0..60 °C

Switching:
1 x Push-Pull /
Measuring:
0/4..20 mA or
0..10 V or Frequency 
0..2 kHz

FLEX-RRH

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Signal LED

Data sheet

0..60 °C (100 °C)

Switching: 1 x Push-Pull /
Measuring:
0/4..20 mA or 
0..10 V and Frequency
0..2 kHz

OMNI-RRI

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 16

Graphic LCD illuminated transflective and signal LED

Data sheet

0..60 °C

Switching: 2 x Push-Pull /
Measuring: 0/4..20 mA or 0..10 V

OMNI-RRH

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.1..100

PN 100

Graphic-LCD illuminated transflective and signal LED

Data sheet

0..60 °C

Switching:
2 x Push-Pull /
Measuring: 0/4..20 mA or 
0..10 V

Display/
Output signal
 

Documents

RR.-032

Welded-on nozzle, tapping sleeve 
DN 50..150,
glue socket
DN 32..150,
crew-in probe

30..1000

PN 10

-

Data sheet

0..60 °C

Measuring:
Frequency

LABO-
RR-032-S

Welded-on nozzle, tapping sleeve 
DN 50..150,
glue socket
DN 32..150,
crew-in probe

15..1000

PN 10

Signal LED

Data sheet

0..95 °C

Switching:
1 x Push-Pull

LABO-
RR-032-..I

Welded-on nozzle, tapping sleeve 
DN 50..150,
glue socket
DN 32..150,
crew-in probe

15..1000

PN 10

Signal LED

0..95 °C

Measuring: 4..20 mA

LABO-
RR-032-..U

Welded-on nozzle, tapping sleeve 
DN 50..150,
glue socket
DN 32..150,
crew-in probe

15..1000

PN 10

Signal LED

0..95 °C

Measuring: 0..10 mA

LABO-
RR-032-..F

Welded-on nozzle, tapping sleeve 
DN 50..150,
glue socket
DN 32..150,
crew-in probe

15..1000

PN 10

Signal LED

0..95 °C

Measuring: 
Frequency 0..2 kHz

LABO-
RR-032-..C

Welded-on nozzle, tapping sleeve 
DN 50..150,
glue socket
DN 32..150,
crew-in probe

15..1000

PN 10

Signal LED

0..95 °C

Measuring: Pulse / quantity

OMNI-RR-032

Welded-on nozzle, tapping sleeve 
DN 50..150,
glue socket
DN 32..150,
crew-in probe

15..100

PN 10

Graphics LCD illuminated transflective and signal LED

Data sheet

0..95 °C

Switching:
2 x Push-Pull /
Measuring:
4..20 mA

Display/
Output signal
 

Documents

HV

Female thread
G 1/4, G1

0.6..50

PN 10

analog

Data sheet

-20..+100 °C

-

RRF-

Male thread
G 3/8 A

0.5..30

PN 14

-

Data sheet

-20..+100 °C

Switching: Open Collector 
Measuring: Frequency

RT-

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Signal LED

Data sheet

-20..+85 °C
(150 °C)

Switching:
1 x Push-Pull

LABO-RT-...S

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Signal LED

Data sheet

-20..+85 °C
(150 °C)

Switching:
1 x Push-Pull

LABO-RT-...I

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Signal LED

-20..+85°C (150°C)

Measuring: 4..20 mA

LABO-RT-...U

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Signal LED

-20..+85°C (150°C)

Measuring: 0..10 V

LABO-RT-...F

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Signal LED

-20..+85°C (150°C)

Measuring:
Programmable F / F Transducer 0..2 kHz Push-Pull

LABO-RT-...C

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Signal LED

-20..+85°C (150°C)

Measuring:
1 Pulse per defined quantity Push-Pull

FLEX-RT

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Signal LED

Data sheet

-20..+85 °C
(150 °C)

Switching: 1 x Push-Pull
Measuring: 0/4..20 mA or 0..10 V or Frequency
0..2 kHz

OMNI-RT

Male thread
G 1/2 A..G 2 A

1.8..1133

PN 250

Graphic LCD illuminated transflective and signal LED

Data sheet

-20..+85 °C
(150 °C)

Switching: 1 x Push-Pull
Measuring: 0/4..20 mA or 0..10 V or Frequency 
0..2 kHz

Display/
Output signal
 

Documents

VHZ

Female thread
G 1/4..G 1

0.02..150

PN 100..200

For options plug
M 12x1 Signal LED

Data sheet

-25..+80 °C 
(150 °C)

Switching: NPN/PNP / Measuring: Pulse/Volume, Push-Pull or 2-wire

LABO-VHZ-S

Female thread
G 1/4..G 1

0.02..150

PN 100..200

Signal LED

Data sheet

-25..+80 °C 
(150 °C)

Switching: 
1 x Push-Pull

LABO-VHZ-...I

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.02..150

PN 100..200

Signal LED

-25..+80°C
(150 °C)

Measuring: 4..20 mA

LABO-VHZ-...U

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.02..150

PN 100..200

Signal LED

-25..+80°C
(150 °C)

Measuring: 0..10 V

LABO-VHZ-...F

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.02..150

PN 100..200

Signal LED

-25..+80°C 
(150 °C)

Measuring: Programmable F/F transeducer 0..2 kHz Push-Pull

LABO-VHZ-...C

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.02..150

PN 100..200

Signal LED

-25..+80°C 
(150 °C)

Measuring: Pulse / quantity

FLEX-VHZ

Female thread
G 1/4..G 1

0.02..150

PN 100..200

Signal LED

Data sheet

-25..+80 °C 
(150 °C)

Switching: 1 x Push-Pull / 
Measuring: 0/4..20 mA or 0..10 V or Frequency 0..2 kHz

OMNI-VHZ

Female thread
G 1/4..G 1

0.02..150

PN 100..200

Graphic LCD illuminated transflective and signal LED

Data sheet

-25..+80 °C 
(150 °C)

Switching: 2x Push-Pull / 
Measuring: 0/4..20 mA or 0..10 V

Display/
Output signal
 

Documents

MID1

Male thread
R 1/4", R 1/2", R 1"

0.05..60

PN 10

Signal LED

Data sheet

0..60 °C

Measuring: Frequency
0..400 Hz NPN OC

LABO-
MID1-S

Male thread
R 1/4", R 1/2", R 1"

0.05..60

PN 10

Signal LED

Data sheet

0..60 °C

Switching: 1x Push-Pull

LABO-MID1-...I

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.05..60

PN 10

Signal LED

0..60 °C

Measuring: 4..20 mA

LABO-MID1-...U

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.05..60

PN 10

Signal LED

0..60 °C

Measuring: Frequency
0..10 V

LABO-MID1-...F

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.05..60

PN 10

Signal LED

0..60 °C

Measuring: Frequency 
0..10 V

LABO-MID1-...C

Female thread
G 3/8, G 1
Male thread
G 3/8 A, G 1 A

0.05..60

PN 10

Signal LED

0..60 °C

Measuring: Pulse / quantity

FLEX-
MID1

Male thread
R 1/4", R 1/2", R 1"

0.05..60

PN 10

Signal LED

Data sheet

0..60 °C

Switching: 1x Push-Pull or Frequency 0..2 kHz 
Measuring: 0/4..20 mA or 0..10 V

OMNI-
MID1

Male thread
R 1/4", R 1/2", R 1"

0.05..60

PN 10

Graphic LCD illuminated transflective and signal LED

Data sheet

0..60 °C

Switching: 1x Push-Pull or Frequency 0..2 kHz 
Measuring: 0/4..20 mA or 0..10 V

Display/
Output signal
 

Documents

FIS

Welded-on nozzle, tapping sleeve

1..8

PN 10..25

-

Data sheet

-25..+150 °C

Measuring: 4..20 mA

OMNI-FIS

Welded-on nozzle, Tapping sleeve

1..8

PN 10..25

Graphic LCD illuminated transflective and signal LED

Data sheet

-25..+150 °C

Switching: 2x Push-Pull 
Measuring: 0/4..20 mA or 0..10 V

Display/
Output signal
 

Documents

VHS

Female thread
G 1..G 2 1/2

1.5..2500

PN 160..350

For M12x1 Signal LED

Data sheet

-25..+80 °C 
(150 °C)

Switching: NPN / PNP
Measuring: Pulse/ Volume, Push-Pull oder 2-Wire

LABO-VHS-S

Female thread
G 1..G 2 1/2

1.5..2500

PN 160..350

Signal LED

Data sheet

-25..+80 °C 
(150 °C)

Switching: 1x Push-Pull

LABO-VHS-...I

Female thread
G 1..G 2 1/2

1.5..2500

PN 160..350

Signal LED

-25..+80°C
(150 °C)

Measuring: 4..20 mA

LABO-VHS-...U

Female thread
G 1..G 2 1/2

1.5..2500

PN 160..350

Signal LED

-25..+80°C 
(150 °C)

Measuring: 0..10 V

LABO-VHS-...F

Female thread
G 1..G 2 1/2

1.5..2500

PN 160..350

Signal LED

-25..+80°C 
(150 °C)

Measuring: Programmable F/F Transducer 0..2 kHz Push-Pull

LABO-VHS-...C

Female thread
G 1..G 2 1/2

1.5..2500

PN 160..350

Signal LED

-25..+80°C 
(150 °C)

Measuring: Pulse / quantity

FLEX-VHS

Female thread
G 1..G2 1/2

1.5..2500

PN 160..350

Signal LED

Data sheet

-25..+80°C 
(150 °C)

Switching: 1x Push-Pull
Measuring: 0/4..20 mA or 0..10 V or Frequency 0..2 kHz

OMNI-VHS

Female thread
G 1..G2 1/2

1.5..2500

PN 160..350

Graphic LCD illuminated transflective and signal LED

Data sheet

-25..+80°C 
(150 °C)

Switching: 2 x Push-Pull 
Measuring: 0/4..20 mA or 0..10 V

Display/
Output signal
 

Documents

CF

Female thread
G 1/4..G 1

0.9..150

PN 10

Signal LED

Data sheet

0..60 °C

Switching: 1x Push-Pull

LABO-CF-S

Female thread
G 1/4..G 1

0.9..150

PN 10

Signal LED

Data sheet

0..60 °C

Switching: 1x Push-Pull

LABO-CF-...I

Female thread
G 1/4, G 1
 

0.9..150

PN 10

Signal LED

0..60 °C

Measuring: 4..20 mA

LABO-CF-...U

Female thread
G 1/4, G 1

0.9..150

PN 10

Signal LED

0..60 °C

Measuring: 0..10 V

LABO-CF-...F

Female thread
G 1/4, G 1

0.9..150

PN 10

Signal LED

0..60 °C

Measuring: Programmable F/F Transducer 0..2 kHz Push-Pull

LABO-CF-...C

Female thread
G 1/4, G 1

0.9..150

PN 10

Signal LED

0..60 °C

Measuring: Pulse / quantity

FLEX-CF

Female thread
G 1/4..G 1

0.9..150

PN 150

Signal LED

Data sheet

0..60 °C

Switching: 1x Push-Pull
Measuring: 0/4..20 mA or 0..10 V or Frequency 0..2 kHz

OMNI-CF

Female thread
G 1/4..G 1

0.9..150

PN 10

Graphic LCD illuminated transflective and signal LED

Data sheet

0..60 °C

Switching: 2x Push-Pull 
Measuring: 0/4..20 mA or 0..10 V

Material/
Medium

Documents

FH

Female thread
G 1/2..
G 1

0..65

PN 16

Red bronze

Data sheet

100 °C (200 °C)

Water, Oils

ON

Female thread
G 1/4..G 1/2

0..40

PN 6

Brass

Data sheet

-20..+70 °C

Water, Oils

OW

Female thread
G 1/4..G 1

0..250

PN 16

Brass

Data sheet

-20..+70 °C

Water, Oils

WO1

Female thread
G 1/4..G 1/2

0..220

PN 16

Brass, Stainless steel

Data sheet

-20..+70 °C

Water, Oils

FQ

Female thread
G 1/2..G 1

2.1..24

PN 16

Red bronze

Data sheet

100 °C (200 °C)

Water, Oils

FK

Female thread
G 1/2..G 2

5..56

PN 16

Tin bronze

Data sheet

100 °C (170 °C)

Water

SK

Female thread
G 1/2..G 2

3..195

PN 16

Tin bronze

Data sheet

100 °C (170 °C)

Water

BL

Female thread
G 1/4..G 1/2

0.3..23

PN 16

Stainless steel

Data sheet

-20..+200 °C

Water

Material/
Medium

Documents

KM-...G

Female thread
G 1/2..G 3/4

1..30

PN 200

Housing: Brass or Stainless steel 
Diaphragm: Stainless steel

Data sheet

0..300 °C

Water

KM-...A

Male thread
G 3/4 A..G 3 A

1..210

-

Housing: Brass or Stainless steel
Diaphragm: Stainless steel

Data sheet

0..200 °C

Water

WK

Female thread
G 1/2..G 1

3..15

PN 100

Housing: Brass or Stainless steel
Diaphragm: Elastomer

Data sheet

0..65 °C

Wasser

WP

Female thread
G 1/2

0.5..20

PN 16

Housing: Brass
Diaphragm: Elastomer

Data sheet

0..70 °C 

Water

WT

Female thread
G 1/2

5..13,5

PN 100

Housing: Brass
Diaphragm: Elastomer

Data sheet

0..100 °C 

Water

Material/
Medium

Documents

ZE
(Fine filter)

Female thread
G 1/8..G 3/4

5..300

PN 10

Sintered plastic, Stainless steel

Data sheet
 

0..+52 °C 

Water, Oils, Gases

ZV
(Magnetic filter)

Female thread
Rp 1/2..Rp 3

25..600

 PN 10

Red bronze

Data sheet

-20..+110 °C

Water, Oils

Material/
Medium

Documents

VB

Female thread 
G 3/4, optional 
G 1/2

-

NJ / NJV PN 25
VL PN 10

Aluminium

Data sheet

NJ / NJV
-20..+110 °C
VL-20..+100 °C

Water

VB2
 

Female thread 
G 3/4

-

PN 16

Aluminium

Data sheet

-20..+110 °C

Water