Modell
Messverfahren
Laserklasse
T max (Oberfläche)
Entfernungsbereich
Messgenauigkeit
Wiederholgenauigkeit
Messstrahl sichtbar
LMC-J-0040-X
Phasenvergleich
2
1050°C
≤ 30 m 2 bzw. ≤ 150 m 3
≤ 2 mm
≤ 0,5 mm
ja
LMC-J-0050-X
Phasenvergleich
2/3R
1200°C/1450°C
≤ 30 m 2 bzw. ≤ 150 m 3
≤ 2 mm / ≤ 3 mm
≤ 0,5 mm
ja
LMC-J-270
Laufzeit
1
300°C
≤ 70 m 2 bzw. ≤ 270 m 3
≤ 60 mm @ 40 kHz
≤ 25 mm
nein
LMC-J-310
Laufzeit
1
300°C
≤ 400 m 2 bzw. > 3000 m 3
≤ 20 mm @ 100 Hz ≤ 60 mm @ 2000 Hz
≤ 10 mm
nein
LMC-RH
Laufzeit
1M
1700°C 1
2 … 10 m
≤ 10 mm @ 100 Hz ≤ 15 mm @ 1000 Hz
≤ 10 mm
nein
Model
Measuring method
Laser class
T max (surface)
Distance range
Measuring accuracy
Repeatability
Measuring beam visible
LMC-J-0040-X
Phase-shift
2
1050°C
≤ 30 m 2 resp. ≤ 150 m 3
≤ 2 mm
≤ 0,5 mm
yes
LMC-J-0050-X
Phase-shift
2/3R
1200°C/1450°C
≤ 30 m 2 resp. ≤ 150 m 3
≤ 2 mm / ≤ 3 mm
≤ 0,5 mm
yes
LMC-J-270
Time-of-flight
1
300°C
≤ 70 m 2 resp. ≤ 270 m 3
≤ 60 mm @ 40 kHz
≤ 25 mm
no
LMC-J-310
Time-of-flight
1
300°C
≤ 400 m 2 resp > 3000 m 3
≤ 20 mm @ 100 Hz ≤ 60 mm @ 2000 Hz
≤ 10 mm
no
LMC-RH
Time-of-flight
1M
1700°C 1
2 … 10 m
≤ 10 mm @ 100 Hz ≤ 15 mm @ 1000 Hz
≤ 10 mm
no
Systems for distance & level measurements
Wide range of applications Precise measurement on a wide variety of surfaces Reflectorless measurement possible
(More detailed information can be found in the data sheets in the DOWNLOADS section)
TECHNICAL DATA OVERVIEW
1 On steel, other surfaces on request 2 reflectorless 3 on reflector
Low power consumption Compact design All standard industrial interfaces available Dust and splash water protection according to IP 65 /66 /67
LMC-J-0040-X / 0050-X • Phase-shift measuring with amplitude modulation • Selective measurement by aperture angle 0.6 mrd • Easy alignment thanks to red laser light
LMC-J-0270/ 0310 • Laser pulse time-of-flight measurement • For very long measuring distances • Applicable under harsh industrial conditions • IR laser with pilot laser for easy alignment • Special alignment device for long distances
LMC-RH • Models for special requirements • For high demanding atmospheric conditions • Separate measuring head for heat applications • Technical details on request
Precise and robust: The opto-electronic distance measurement sensors of the LMC-J series have been developed for uncompromising industrial use, even under the most difficult conditions.
WEBSITE HOLDER KEMPF GmbH & Co. KG Otto-Hahn-Straße 5 69190 Walldorf GERMANY
COPYRIGHT © 2025 KEMPF GMBH & CO. KG - ALL RIGHTS RESERVED
Model
Method
Laser class
T max (surface)
Distance range
Measuring accuracy
Repeatability
Measuring beam visible
LMC-J-0040-X
Phase-shift
2
1050°C
≤ 30 m 2 resp. ≤ 150 m 3
≤ 2 mm
≤ 0,5 mm
yes
LMC-J-0050-X
Phase-shift
2/3R
1200°C/1450°C
≤ 30 m 2 resp. ≤ 150 m 3
≤ 2 mm / ≤ 3 mm
≤ 0,5 mm
yes
LMC-J-270
Time-of-flight
1
300°C
≤ 70 m 2 resp.. ≤ 270 m 3
≤ 60 mm @ 40 kHz
≤ 25 mm
no
LMC-J-310
Time-of-flight
1
300°C
≤ 400 m 2 resp.. > 3000 m 3
≤ 20 mm @ 100 Hz ≤ 60 mm @ 2000 Hz
≤ 10 mm
no
LMC-RH
Time-of-flight
1M
1700°C 1
2 … 10 m
≤ 10 mm @ 100 Hz ≤ 15 mm @ 1000 Hz
≤ 10 mm
no
WEBSITE OWNER KEMPF GmbH & Co. KG Otto-Hahn-Straße 5 69190 Walldorf GERMANY
COPYRIGHT © 2025 KEMPF GMBH & CO. KG ALL RIGHTS RESERVED
LMC-J-0040-X / 0050-X • Phase-shift measuring with amplitude modulation • Selective measurement by aperture angle 0.6 mrd • Easy alignment thanks to red laser light
LMC-RH • Models for special requirements • For high demanding atmospheric conditions • Separate measuring head for heat applications • Technical details on request
LMC-J-0270/ 0310 • Laser pulse time-of-flight measurement • For very long measuring distances • Applicable under harsh industrial conditions • IR laser with pilot laser for easy alignment • Special alignment device for long distances
1 On steel, other surfaces on request 2 reflectorless 3 on reflector
Systems for distance & level measurements
Low power consumption Compact design All standard industrial interfaces available dust and splash water protection ip 65 /66 /67
Wide range of applications Precise measurement on a wide variety of surfaces Reflectorless measurement possible
TECHNICAL DATA OVERVIEW
(More detailed information can be found in the data sheets in the DOWNLOADS section)
Precise and robust: The opto-electronic distance measurement sensors of the LMC-J series have been developed for uncompromising industrial use, even under the most difficult conditions.
LOKE MEASURING AND CONTROL SYSTEMS - ALWAYS FOCUSED ON PRECISION
Speed & Length
Hot surfaces
Measuring methods
Distance & Level
Wide range of applications Precise measurement on a wide variety of surfaces Reflectorless measurement possible
Model
Method
Laser class
T max (surface)
Distance range
Measuring accuracy
Repeatability
Measuring beam visible
LMC-J-0040-X
Phase-shift
2
1050°C
≤ 30 m 2 resp. ≤ 150 m 3
≤ 2 mm
≤ 0,5 mm
yes
LMC-J-0050-X
Phase-shift
2/3R
1200°C/1450°C
≤ 30 m 2 resp. ≤ 150 m 3
≤ 2 mm / ≤ 3 mm
≤ 0,5 mm
yes
LMC-J-270
Time-of-flight
1
300°C
≤ 70 m 2 resp. ≤ 270 m 3
≤ 60 mm @ 40 kHz
≤ 25 mm
no
LMC-J-310
Time-of-flight
1
300°C
≤ 400 m 2 resp. > 3000 m 3
≤ 20 mm @ 100 Hz ≤ 60 mm @ 2000 Hz
≤ 10 mm
no
LMC-RH
Time-of-flight
1M
1700°C 1
2 … 10 m
≤ 10 mm @ 100 Hz ≤ 15 mm @ 1000 Hz
≤ 10 mm
no
Systems for distance and level measurements
(More detailed information can be found in the data sheets in the DOWNLOADS section)
Precise and robust: The opto-electronic distance measurement sensors of the LMC-J series have been developed for uncompromising industrial use, even under the most difficult conditions.
1 On steel, other surfaces on request 2 reflectorless 3 on reflector
Low power consumption Compact design All standard industrial interfaces available Dust and splash water protection according to IP 65 /66 /67
LMC-J-0040-X / 0050-X • Phase-shift measuring with amplitude modulation • Selective measurement by aperture angle 0.6 mrd • Easy alignment thanks to red laser light
LMC-J-0270/ 0310 • Laser pulse time-of-flight measurement • For very long measuring distances • Applicable under harsh industrial conditions • IR laser with pilot laser for easy alignment • Special alignment device for long distances
LMC-RH • Models for special requirements • For high demanding atmospheric conditions • Separate measuring head for heat applications • Technical details on request
TECHNICAL DATA OVERVIEW
WEBSITE HOLDER KEMPF GmbH & Co. KG Otto-Hahn-Straße 5 69190 Walldorf GERMANY
COPYRIGHT © 2025 KEMPF GMBH & CO. KG - ALLE RIGHTS RESERVED
LOKE MEASURING AND CONTROL SYSTEMS - ALWAYS FOCUSED ON PRECISION
DE EN
LOKE MEASURING AND CONTROL SYSTEMS - ALWAYS FOCUSED ON PRECISION
DE EN