Force sensors (strain gauges)

- Robust compact housing
- High degree of protection
- Wide operating temperature range
- Different buildings depending on needs
- Sensors for various applications

Tensometric force sensors, including resistance tensometers, are most often used in laboratory and utility measurements.

They are characterized by high sensitivity and accuracy of measurements while maintaining small size. They are resistant to vibrations and shocks, they can work at high temperatures and pressures, and can also be placed on curved surfaces.

The principle of the resistance strain gauge is based on the physical properties of the metal wire, consisting in changing its electrical resistance with the change of its length. The resistance wire (or foil) is glued with a special glue to the element deforming under the influence of acting forces or moments. The resistance material of the sensor is identical to the deformation as the element on which the sensor was glued.

The most common are ready-made sensors in the form of a foil extensometer glued to the housing. Depending on the design of the load-bearing element (housing), this sensor can be used to measure small forces in the ranges of single Newtons as well as huge forces counted in tens of kilonewtons.

EMS20 (KMM20) force sensors

EMS30 (KMM30) force sensors

EMS40 (KMM40) force sensors

EMS50 (KMM50) force sensors

EMS55 (KMM55) - force sensor

EMS60 (KMM60) force sensors

EMS70 force sensors
0-1 kN do 0-500 kN

EMS130 force sensors
0-2000 kN

EMS150 force sensors
0-500 N do 0-200 kN

KM200 force sensors
0-10 N do 0-50 N

KM701 force sensors
0-200 N to 0-1 kN

KT703 force sensors
0-200 N to 0-1 kN

KM801 force sensors
0-2 kN do 0-5 kN

KT803 force sensors
0-2 kN do 0-5 kN

KMB32 force sensors
0-400 N to 0-8 kN

KMB38 force sensors
0-20 kN do 0-40 kN

KMB51 force sensors
0-110 kN

KMB76 force sensors
0-220 kN

KMC100 force sensors
0-50 kN to 0-300 kN

KMC130 force sensors
0-50 kN to 0-300 kN

KMC180 Force sensors
0-300 kN

KMC230 force sensors
0-500 kN

KM1403 force sensors
0-50 N to 0-1 kN

KT1403 force sensors
0-50 N to 0-1 kN

KM1503 force sensors
0-1 kN do 0-10 kN

KT1503 force sensors
0-1 kN do 0-10 kN

K1505 force sensors
0-500 N do 0-10 kN

K1506 force sensors
0-2 kN do 0-20 kN

KM1603 force sensors
0-20 kN to 0-50 kN

KM500 force sensors
0-500 N

FS09 miniature force sensor

A201 force sensor
0-4 N to 0-440 N

SN-MP2 voltage sensor
0-200 N

Product	Measurement range	Electronics	Characteristic constant	Maximum linearity error [% F.S.]	Ask for a product
Product	Measurement range	Electronics	Characteristic constant	Maximum linearity error [% F.S.]	Ask for a product	EMS30-100N (KMM30-100N)	100 N	NO	1.5 +-2% [mV/V]	0.2
EMS30-200N (KMM30-200N)	200 N	NO	1.5 +-2% [mV/V]	0.2
EMS30-500N (KMM30-500N)	500 N	NO	1.5 +-2% [mV/V]	0.2
EMS30-1kN (KMM30-1kN)	1 kN	NO	1.5 +-2% [mV/V]	0.2
EMS30-2KN (KMM30-2kN)	2 kN	NO	1.5 +-2% [mV/V]	0.2
EMS30-5kN (KMM30-5kN)	5 kN	NO	1.5 +-2% [mV/V]	0.2
EMS50-1kN (KMM60-1kN)	1 kN	NO	1.5 +-2% [mV/V]	0.2
EMS60-2kN (KMM60-2kN)	2 kN	NO	1.5 +-2% [mV/V]	0.2
EMS60-5kN (KMM60-5kN)	5 kN	NO	1.5 +-2% [mV/V]	0.2
K1505-0,5kN	500 N	NO	2 +-2% [mV/V]	0.05
K1505-1kN	1 kN	NO	2 +-2% [mV/V]	0.05
K1505-2kN	2 kN	NO	2 +-2% [mV/V]	0.05
K1505-5kN	5 kN	NO	2 +-2% [mV/V]	0.05
K1505-10kN	10 kN	NO	2 +-2% [mV/V]	0.05
EMS70-1KN	1 kN	NO	1 +-2% [mV/V]	0.2
EMS70-2KN	2 kN	NO	1 +-2% [mV/V]	0.2
EMS70-5KN	5 kN	NO	1 +-2% [mV/V]	0.2
EMS70-10KN	10 kN	NO	1.5 +-2% [mV/V]	0.2
EMS70-20KN	20 kN	NO	1.5 +-2% [mV/V]	0.2
EMS70-50KN	50 kN	NO	1.5 +-2% [mV/V]	0.2
EMS70-100KN	100 kN	NO	1.5 +-2% [mV/V]	0.2
EMS70-200KN	200 kN	NO	1.5 +-2% [mV/V]	0.2
EMS70-500KN	500 kN	NO	1.5 +-2% [mV/V]	0.2
EMS150-0,5kN	500 N	NO	2 +-2% [mV/V]	0.1
EMS150-1 kN	1 kN	NO	2 +-2% [mV/V]	0.1
EMS150-2 kN	2 kN	NO	2 +-2% [mV/V]	0.1
EMS150-5 kN	5 kN	NO	2 +-2% [mV/V]	0.1
EMS150-10 kN	10 kN	NO	2 +-2% [mV/V]	0.1
EMS150-20 kN	20 kN	NO	2 +-2% [mV/V]	0.1
EMS150-50 kN	50 kN	NO	2 +-2% [mV/V]	0.1
EMS150-100 kN	100 kN	NO	2 +-2% [mV/V]	0.1
EMS150-200kN	200 kN	NO	2 +-2%[mV/V]	0.1
KM801-K-2kN-0000-D	2 kN	NO	2 [mV/V]	0.3
KM801-K-5kN-0000-D	5 kN	NO	2 [mV/V]	0.3
KM200-K-10N-0000	10 N	NO	0.60 [mV/V]	0.15
KM200-K-50N-0000	50 N	NO	2 [mV/V]	0.15
KM500-K-500N-0000	500 N	NO	2 [mV/V]	0.15
KM701-K-0.2kN-0000-Z	200 N	NO	2 [mV/V]	0.05
KM701-K-0.5kN-0000-Z	500 N	NO	2 [mV/V]	0.05
KM701-K-1kN-0000-Z	1 kN	NO	2 [mV/V]	0.05
KT803-K-2kN-2410-Z	2 kN	YES	0..10 V	0.05
KT1403-1kN-2442-Z	1 kN	YES	4..20 mA	0.03
KT1403-K-50N-2442-D	50 N	YES	4..20 mA	0.03
KM1503-K-10kN	10 kN	NO	2+-10% mV/V	0.03
KM1603-K-30kN	30 kN	NO	2 mV/V	0.03
KM1503-K-10kN.	10 kN	NO	2 mV/V	0.03
KM1603-K-50kN	50 kN	NO	2 mV/V	0.03
KT1403-K-100N-2442-D	100 N	YES	4..20 mA	0.03
KT1403-K-200N-2442-D	200 N	YES	4..20 mA	0.03
KT1403-K-500N-2442-D	500 N	YES	4..20 mA	0.03
KT1403-K-1kN-2442-D	1 kN	YES	4..20 mA	0.03
KM1506-K-2kN-0000	2 kN	NO	2 [mV/V]	0.1
KM1506-K-5kN-0000-	5 kN	NO	2 [mV/V]	0.1
KM1506-K-10kN-0000-	10 kN	NO	2 [mV/V]	0.1
KM1506-K-15kN-0000-	15 kN	NO	2 [mV/V]	0.1
KM1506-K-20kN-0000-	20 kN	NO	2 [mV/V]	0.1
KT1403-100N-2442-Z	100 N	YES	4..20 mA	0.03
KT1403-200N-2442-Z	200 N	YES	4..20 mA	0.03
KT1403-500N-2442-Z	500 N	yeah	4..20 mA	0.03
KT1403-K-1kN-2410-D	1 kN	YES	0..10 V	0.03
KT1403-50N-2442-Z	50 N	YES	4..20 mA	0.03
KT1403-K-100N-2410-D	100 N	YES	0..10 V	0.03
KT1403-K-200N-2410-D	200 N	YES	0..10 V	0.03
KT1403-K-500N-2410-D	500 N	YES	0..10 V	0.03
KT1403-K-50N-2410-D	50 N	YES	0..10 V	0.03
KT1403-K-200N-2410-Z	200 N	YES	0..10 V	0.03
KT1403-K-500N-2410-Z	500 N	YES	0..10 V	0.03
KT1403-K-1kN-2410-Z	1 kN	YES	0..10 V	0.03
KT703-K-1kN-2442-Z	1 kN	YES	4..20 mA	0.05
KT703-K-1kN-2442-D	1 kN	YES	4..20 mA	0.05
KT703-K-1kN-2410-D	1 kN	YES	0..10 V	0.05
KT703-K-500N-2442-D	500 N	YES	4..20 mA	0.05
KT703-K-1kN-2410-Z	1 kN	YES	0..10 V	0.05
KT703-K-500N-2442-Z	500 N	YES	4..20 mA	0.05
KT703-K-500N-2410-D	500 N	YES	0..10 V	0.05
KT703-K-500N-2410-Z	500 N	YES	0..10 V	0.05
KT703-K-200N-2442-D	200 N	YES	4..20 mA	0.05
KT1403-K-100N-2410-Z	100 N	YES	0..10 V	0.03
KT703-K-200N-2442-Z	200 N	YES	4..20 mA	0.05
KT803-K-5kN-2442-Z	5 kN	YES	4..20 mA	0.05
KT803-K-5kN-2442-D	5 kN	YES	4..20 mA	0.05
KT803-K-2kN-2442-Z	2 kN	YES	4..20 mA	0.05
KT803-K-2kN-2442-D	2 kN	YES	4..20 mA	0.05
KT803-K-5kN-2410-Z	5 kN	YES	0..10 V	0.05
KT803-K-5kN-2410-D	5 kN	YES	0..10 V	0.05
KT1403-K-50N-2410-Z	50 N	YES	0..10 V	0.03
KT803-K-2kN-2410-D	2 kN	YES	0..10 V	0.05
EMS130-500kN	500kN	Not so	2 mV / V + - 2% /; For versions with electronics 0… 10 V (min load 5 kÎŠ), 4… 20 mA (max. Load 500 ÎŠ)	0.25
EMS130-1000kN	1000kN	Not so	2 mV / V + - 2% /; For versions with electronics 0… 10 V (min load 5 kÎŠ), 4… 20 mA (max. Load 500 ÎŠ)	0.25
EMS130-1500kN	1500kN	Not so	2 mV / V + - 2% /; For versions with electronics 0… 10 V (min load 5 kÎŠ), 4… 20 mA (max. Load 500 ÎŠ)	0.25
EMS130-2000kN	2000kN	Not so	2 mV / V + - 2% /; For versions with electronics 0… 10 V (min load 5 kÎŠ), 4… 20 mA (max. Load 500 ÎŠ)	0.25
KMC100-K-50kN	50 kN	NO	3.0mV/V	≤ 0.03 %
KMC100-K-100kN	100 kN	NO	3.0mV/V	≤ 0.03 %
KMC100-K-200kN	200 kN	NO	3.0 mV / V	≤ 0.03 %
KMC100-K-300kN	300 kN	NO	3.0 mV / V	≤ 0.03 %
KMC130-K-50kN	50 kN	NO	3.0 mV / V	≤ 0.05 %
KMC130-K-100kN	100 kN	NO	3.0 mV / V	≤ 0.05 %
KMC130-K-200kN	200 kN	NO	3.0 mV / V	≤ 0.05 %
KMC130-K-300kN	300 kN	NO	3.0 mV / V	≤ 0.05 %
KMC180-K-300kN	300 kN	NO	3.0 mV / V	≤ 0.03 %
KMC230-K-500kN	500 kN	NO	2.0 mV / V	≤ 0.1 %
EMS55-100N (KMM55-100N)	100 N	NO	1.5 mV / V + - 5%	0.5
EMS55-200N (KMM55-200N)	200 N	NO	1.5 mV / V + - 5%	0.5
EMS55-500N (KMM55-500N)	500 N	NO	1.5 mV / V + - 5%	0.5
KT1503-K-5kN-2410-Z	5 kN	YES	0..10 V	0.03
EMS20-50N (KMM20-50N)	50 N	NO	1.0 +-2% [mV/V]	0.5
EMS40-1kN (KMM40-1kN)	1 kN	NO	1.5 mV/V +- 2%	0.25
EMS50-0,1kN (KMM50-0,1kN)	0.1 kN	NO	1.0 +-2% [mV/V]	0.25
EMS20-100N (KMM20-100N)	100 N	NO	1.0 +-2% [mV/V]	0.25
KT1503-K-5kN-2410-D	5 kN	YES	0..10 V	0.03
EMS40E-1kN (KMM40E-1kN)	1 kN	YES		0.25
EMS50E-100N (KMM50E-100N)	0.1 kN	YES		0.25
KT1503-K-5kN-2442-Z	5 kN	YES	4..20 mA	0.03
EMS40-2kN (KMM40-2kN)	2 kN	NO	1.5 mV/V +- 2%	0.25
EMS50-0,2kN (KMM50-0,2kN)	0.2 kN	NO	1.0 +-2% [mV/V]	0.25
EMS20E-100N (KMM20E-100N)	100 N	YES		0.25
EMS20-200N (KMM20-200N)	200 N	NO	1.0 +-2% [mV/V]	0.25
KT1503-K-5kN-2442-D	5 kN	YES	4..20 mA	0.03
EMS40E-2kN (KMM40E-2kN)	2 kN	YES		0.25
EMS50E-200N (KMM50E-200N)	0.2 kN	YES		0.25
EMS40-5kN (KMM40-5kN)	5 kN	NO	1.5 mV/V +- 2%	0.25
EMS50-0,5kN (KMM50-0,5kN)	0.5 kN	NO	1.0 +-2% [mV/V]	0.25
EMS20E-200N (KMM20E-200N)	200 N	YES		0.25
EMS20-500N (KMM20-500N)	500 N	NO	1.0 +-2% [mV/V]	0.25
EMS40E-5kN (KMM40E-5kN)	5 kN	YES		0.25
EMS50E-500N (KMM50E-500N)	0.5 kN	YES		0.25
EMS50-1kN (KMM50-1kN)	1 kN	NO	1.5 +-2% [mV/V]	0.25
EMS40-10kN (KMM40-10kN)	10 kN	NO	1.5 mV/V +- 2%	0.5
EMS20E-500N (KMM20E-500N)	500 N	YES		0.25
EMS20-1kN (KMM20-1kN)	1 kN	NO	1.5 +-2% [mV/V]	0.25
EMS40E-10kN (KMM40E-10kN)	10 kN	YES		0.5
EMS50E-1kN (KMM50E-1kN)	1 kN	YES		0.25
EMS50-2kN (KMM50-2kN)	2 kN	NO	1.5 +-2% [mV/V]	0.25
EMS40-20kN (KMM40-20kN)	20 kN	NO	1.5 mV/V +- 2%	0.5
EMS20E-1kN (KMM20E-1kN)	1 kN	YES		0.25
EMS20-2kN (KMM20-2kN)	2 kN	NO	1.5 +-2% [mV/V]	0.25
EMS40E-20kN (KMM40E-20kN)	20 kN	YES		0.5
EMS50E-2kN (KMM50E-2kN)	2 kN	YES		0.25
EMS50-5kN (KMM50-5kN)	5 kN	NO	1.5 +-2% [mV/V]	0.25
EMS40-50kN (KMM40-50kN)	50 kN	NO	1.5 mV/V +- 2%	0.5
EMS20E-2kN (KMM20E-2kN)	2 kN	YES		0.25
EMS20 (KMM20-5kN)	5 kN	NO	1.5 +-2% [mV/V]	0.25
EMS40E-50kN (KMM40E-50kN)	50 kN	YES		0.5
EMS50E-5kN (KMM50E-5kN)	5 kN	YES		0.25
EMS50-10kN (KMM50-10kN)	10 kN	NO	1.5 +-2% [mV/V]	0.5
EMS20E-5kN (KMM20E-5kN)	5 kN	YES		0.25
EMS50E-10kN (KMM50E-10kN)	10 kN	YES		0.5
EMS50-20kN (KMM50-20kN)	20 kN	NO	1.5 +-2% [mV/V]	0.5
EMS50E-20kN (KMM50E-20kN)	20 kN	YES		0.5
EMS50-50kN (KMM50-50kN)	50 kN	NO	1.5 +-2% [mV/V]	0.5
EMS50E-50kN (KMM50E-50kN)	50 kN	YES		0.5
EMS50-100kN (KMM50-100kN)	100 kN	NO	1.5 +-2% [mV/V]	0.5
EMS50E-100kN (KMM50E-100kN)	100 kN	YES		0.25
EMS50-200kN (KMM50-200kN)	200 kN	NO	1.5 +-2% [mV/V]	0.5
EMS50E-200kN (KMM50E-200kN)	200 kN	YES		0.25
EMS50-500kN (KMM50-500kN)	500 kN	NO	1.5 +-2% [mV/V]	0.5
EMS50E-500kN (KMM50E-500kN)	500 kN	YES		0.25

Products withdrawn from production

Produkt	Zakres pomiarowy	Elektronika	Zamiennik
KM102	0-30 N to 0-1 kN	NO
KM300	0-60 N to 0-2 kN	NO	KM200
KM202	0-3 N to 0-100 N	NO
KM302	0-30 N to 0-2 kN	NO
KMB19	0-100 N to 0-4 kN	NO
KMB25	0-200 N to 0-400 N	NO
KMB31	0-400 N to 0-10 kN	NO	KMB32
KB52	0-500 N to 0-10 kN	NO/TAK	KMM50
KB82	0-5 kN to 0-100 kN	NO/TAK	KMB51
K1101	0-500 N to 0-50 kN	NO/TAK
K1401	0-50 N to 0-1 kN	NO/TAK	KT1403, KM1403
K1402	0-500 N to 0-2 kN	NO/TAK
K1501	0-1 kN to 0-10 kN	NO/TAK	KT1503, KM1503
K1502	0-5 kN to 0-100 kN	NO/TAK