90 Degree Tee Rosettes Pattern Strain Gauge CF350-2BB

Product Detail

Description

Model: CF350-2BB(XX)C##

Brand: LCT

Grid Material: Constantan/Evamohm foil

Carrier Material: Phenolic

Application:: For high accuracy load cell,force measuring,stress analysis

Feature: 90°/Tee Rosettes Pattern;120/350ohm

Origin: Xiamen,China

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Features



• Gage patterns designed for measuring orthogonal strains

• All patterns have two grids oriented at 0°and 90°angles

• Both stacked and planar constructions available

Description

LCT's strain gauges are made of either constantan foil or evanohm foil and phenolic resin,they are flexible and simply peration.Mostly 350O/650O/700O/1000O/2500O/3000O strain gauges are designed for sensor or transducer application.

As using the special base material by ourself (LCT),ensure to non-linearity and hystersis of strain gauges be excellent;Precised seal structure is benefit to load cells be good stability for long-term;With advantages of self-temperature and creep compensation,which could be used for manufacturing load cells Class 0.02.

All 60O/120Oand part of 350O  strain gauges are with advantage of self-compensation,good stability and flexible.They are specially designed for stress analysis,which can be used for micromeasurement.Customized product services are provided.

Strain Gage Designation System





Note:


• * Constantan foil could be Self-temperature compensation;

• ** Evanohm foil could be self elastic modulus compensation;

• *** For coaxial with multi-grid selection.

Technical Parameter

No.	Item	CF Series	EF Series
1	Resistance(O):	60/120/350/650/1000/2000
2	Resistance Tolerance:	=±1%
3	Gauge Factor:	2.0-2.2	1.9-2.3
4	Gauge Factor Dispersion:	=±1%
5	S.T.C.Number:	9/11/16/23/27
6	E.M.C.Code:		M11/M23
7	Working Temp.Range(?)	-30 ~ + 80?
8	Strain Limit:	2%
9	Fatigue Life:	=107	=108

  

Pattern	Type	Resistance (O)	Grid Dim L×W(mm)	Carrier Dim L×W(mm)	Leadwire  (m)	PVC Wire  (m)
	CF120-1BB(11)P003M	120	4.0×3.7	7.7×9.8	0.03
	CF120-2BB(11)P003M	120	1.0×1.2	5.9×12.0	0.03
	CF350-3BB(11)P003M	350	2.0×1.1	7.5×17.0	0.03
	CF350-4BB(11)P003M	350	3.0×2.0	11.2×22.0	0.03

Pattern	Type	Grid Dim L×W(mm)	CarrierDim L×W(mm)	Self-Creep CompensationCode
	CF350-2BB(XX)C##	2.0×2.5	5.9×7.7	C12,C14, C16,C18, C20,C26
	CF350-3BB(XX)C##	3.0×3.5	6.0×8.4
	CF350-4BB(XX)C##	4.0×3.7	7.7×9.8
	CF1000-3BB(XX)C##	3.0×3.6	6.4×8.7
	CF2500-7.5BB(XX)C##	7.5×8.1	12.5×18.0