100 million service life Linearity <0.1% Repeatability <0.01mm Auto-return by spring outside roll wheel gauge head

 

KTRA(roll wheel gauge head)This is everything you will get for one whole piece>>sensor and components

 KTRB(Ball-bearing gauge head) with everything

 

Technical specification of KTR
							Model	Unit	10	25	50	75	100
Measuring range	mm	10	25	50	75	100
Total electrical travel(T.E)	mm	11	26	51	76	101
Overall lenght	mm	127	157	207	257	307
Resistence	KΩ	1	1	5	5	5
Resistence tolerance	±%	20
linearity	%	0.1	0.1	0.09	0.08	0.08
Repeatability	mm	0.01
Recommended  current(wiper)	μA	1
Max current(wiper)	mA	10
Max voltage	V	42
Output range		0-5V,0-10V,±5V,4-20mA
Resolution		infinite
Output smoothness	%	0.1
Insulation resistance	MΩ	≥10
Temperature Coefficient	ppm/k	5
Dimensions A	mm	52	67	92	117	142
Mechanical travel(M.T)	mm	14	30	55	80	105
Operating force	N	≤3
Operating temperature		-60······150
Vibration frequency range	Hz	5······2000
Amplitude	mm	0.8
Acceleration	g	20
Service life	cycle	100×106
Operating speed	m/s	≤10

   One meter wire incloud>>Red: Anode, Blue: Negative Electrode, Black: Output  KTR auto-return series linear position sensors are designed for measurement of displacement  under the condition of limited space. Anodized aluminium housing can contribute to nice appearance and super corrosion resistance. By adopting conductive plastic track inside, the product could run smoothly and have low-noise output signals.   All KTR sensors has groove for the mounting brackets to fasten it on the machine   This kind of  transducer has the function of self-return through external spring so that there is almost no requirement to connecting mechanism, just keep touch with the target. MINOR could not only provide you with required linearity, but also any resistance you need, such as 5678Ω or 8765Ω. Professinal Package: each sensor was packed in one hard paper tube   SHENZHEN  MINOR  ELECTRONICS  CO.,LTDSales Manager    Mr. Clyde Tel:+86-755-2705 8268    Mobile:+86 136 3260 8326

KTR(roll wheel gauge head ) sensors transducers