DA (Double linear)

Double Strain Gauges of A series coming with two measurement grids measuring on direction of strain. Typically 2 gauges are interconnected to form the wheatstone bridge to measure bending

Different sizes including miniature designs.
Aluminum or steel adapted temperature response.
Up to 5.000 Ohm resistance.

DA (Double linear)

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A Series Transducer Strain Gauges: Ensure Maximum Precision and Quality of Your Transducers

The A series universal strain gauges are optimised for transducer manufacturers. Combining the most common constantan measuring grid foils with a high-performance modified PEEK carrier material provides strain gauges that unite easy handling with high accuracy and outstanding humidity behavior.

A series come in different geometries, resistance values, and grid lengths as standard. Custom designs can be developed in just a few weeks.

Robust

Excellent chemical resistance
Very low water absorption and resistance to humidity
Small radii of curvature are possible, allowing for installation in small drill holes

Easy handling during installation and long service life.

Precise

Very high stiffness (modulus of elasticity) and, thus, capable of transferring the measuring body’s deformation directly to the measuring grid
Higher thermal conductivity than polyimide

Suitable for transducers with high accuracy requirements.

Flexible

Over 30 different standard versions for steel or aluminum with 10 different creep adjustments
Various options available such as encapsulation, pre-coating with adhesive, or pre-tinned solder tabs
Custom designs possible

Perfect for your solution, regardless of whether it is standard or custom.

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Code	Measuring grid length	Measuring grid length	Measuring grid width	Measuring grid width	Carrier length	Carrier length	Carrier width	Carrier width	Nominal resistance	Temperature response	Connection configuration	Mounting
1-DA11K1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11K3/1K0_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11K3/350_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11K6/1K0_E	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11K6/350_E	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11S1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11S3/1K0_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11S3/350_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11S6/1K0_E	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA11S6/350_E	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA13K1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13K3/1K0_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13K3/350_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13K6/1K0_E	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13K6/350_E	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13S1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13S3/1K0_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13S3/350_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13S6/1K0_E	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA13S6/350_E	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA51K3.2/1K0_E	3.2 mm	0.126 in	4.2 mm	0.165 in	19 mm	0.748 in	5.8 mm	0.228 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA51K3.2/350_E	3.2 mm	0.126 in	2.5 mm	0.098 in	16.5 mm	0.65 in	2.5 mm	0.098 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA53K3.2/1K0_E	3.2 mm	0.126 in	4.2 mm	0.165 in	19 mm	0.748 in	5.8 mm	0.228 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA53K3.2/350_E	3.2 mm	0.126 in	2.5 mm	0.098 in	16.5 mm	0.65 in	2.5 mm	0.098 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
1-DA61K2.2/350_E	2.2 mm	0.087 in	3 mm	0.118 in	11.5 mm	0.453 in	4.4 mm	0.173 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable
1-DA63K2.2/350_E	2.2 mm	0.087 in	3 mm	0.118 in	11.5 mm	0.453 in	4.4 mm	0.173 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable
K-DA11K1.6/350BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA11K1.6/350LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable
K-DA11K3/1K0BE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA11K3/1K0LE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable
K-DA11K3/350BE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA11K3/350LE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable
K-DA11K6/1K0BE	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA11K6/1K0LE	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable
K-DA11K6/350BE	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA11K6/350LE	6 mm	0.236 in	3 mm	0.188 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable
K-DA13K1.6/350BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA13K1.6/350LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Leads	Bondable
K-DA13K3/1K0BE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA13K3/1K0LE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Leads	Bondable
K-DA13K3/350BE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA13K3/350LE	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Leads	Bondable
K-DA13K6/1K0BE	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA13K6/1K0LE	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Leads	Bondable
K-DA13K6/350BE	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA13K6/350LE	6 mm	0.236 in	3 mm	0.118 in	10.6 mm	0.417 in	8 mm	0.315 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Leads	Bondable
K-DA51K3.2/1K0BE	3.2 mm	0.126 in	4.2 mm	0.165 in	19 mm	0.748 in	5.8 mm	0.228 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA51K3.2/1K0LE	3.2 mm	0.126 in	4.2 mm	0.165 in	19 mm	0.748 in	5.8 mm	0.228 in	1000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable
K-DA51K3.2/350BE	3.2 mm	0.126 in	2.5 mm	0.098 in	16.5 mm	0.65 in	2.5 mm	0.098 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA51K3.2/350LE	3.2 mm	0.126 in	2.5 mm	0.098 in	16.5 mm	0.65 in	2.5 mm	0.098 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable
K-DA53K3.2/1K0BE	3.2 mm	0.126 in	4.2 mm	0.165 in	19 mm	0.748 in	5.8 mm	0.228 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA53K3.2/1K0LE	3.2 mm	0.126 in	4.2 mm	0.165 in	19 mm	0.748 in	5.8 mm	0.228 in	1000 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Leads	Bondable
K-DA53K3.2/350BE	3.2 mm	0.126 in	2.5 mm	0.098 in	16.5 mm	0.65 in	2.5 mm	0.098 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA53K3.2/350LE	3.2 mm	0.126 in	2.5 mm	0.098 in	16.5 mm	0.65 in	2.5 mm	0.098 in	350 Ohms	Aluminium (23 ppm/K; 12.8 ppm/°F)	Leads	Bondable
K-DA61K2.2/350BE	2.2 mm	0.087 in	3 mm	0.118 in	11.5 mm	0.453 in	4.4 mm	0.173 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Integrated solder tabs	Bondable (adhesive pre-applied)
K-DA61K2.2/350LE	2.2 mm	0.087 in	3 mm	0.118 in	11.5 mm	0.453 in	4.4 mm	0.173 in	350 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F)	Leads	Bondable

A Series - Data Sheet	Data Sheets	English
A Series (for OEM) - Data Sheets	Data Sheets	German

Certificates and Approvals

Strain Gauges and Accessories - Statement of Compliance

Declaration of Conformity

English

DA (Double linear)
Type/technology	Foil strain gauge
Application	Manufacturing transducers
Geometry	Double linear
Measuring grid length	1.6 mm, 3 mm, 6 mm, 3.2 mm, 2.2 mm
Measuring grid length	0.063 in, 0.118 in, 0.236 in, 0.126 in, 0.087 in
Measuring grid width	3 mm, 4.2 mm, 2.5 mm
Measuring grid width	0.118 in, 0.188 in, 0.165 in, 0.098 in
Carrier length	5.7 mm, 7.3 mm, 10.6 mm, 19 mm, 16.5 mm, 11.5 mm
Carrier length	0.224 in, 0.287 in, 0.417 in, 0.748 in, 0.65 in, 0.453 in
Carrier width	8 mm, 5.8 mm, 2.5 mm, 4.4 mm
Carrier width	0.315 in, 0.228 in, 0.098 in, 0.173 in
Temperature range	Standard (up to 200°C)
Nominal resistance	350 Ohms, 1000 Ohms
Gauge factor (measuring grid material)	Constantan (ca 2.0)
Temperature response	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Aluminium (23 ppm/K; 12.8 ppm/°F)
Maximum elongation	Standard
Fatigue life	Standard
Connection configuration	Integrated solder tabs, Leads
Mounting	Bondable, Bondable (adhesive pre-applied)
Grid protection	Covered

List of accessories available for all variants of this family

Product Code	Description
1-EP310N	Hot curing 2-comp. adhesive EP310N
1-P250	1-comp. adhesive P250 - 2 x 15 g
1-NG120	Nitrile rubber NG120
1-RMS1-300	RMS1 solvent mixture 300 ml
K-KAB-ML	Measurement cable by the meter