KTM 1K ohm carbon composition film potentiometer carbon composition film sensors

KTM 1K ohm carbon composition film potentiometer carbon composition film sensors

Model NO.: KTM
Price:: USD 30.00-150.00 / piece
Delivery: FOB
Minimum order quantity: 1 piece
Supply Ability: 50000 piece / Month
Country of Origin: Hongkong or Shenzhen

Quantity:

Product Description
Basic Information

Product Description

Features of KTM series

A Super service life ( 100 million cycles)

B Linearity ≤0.1%

C Repeatability <0.01mm

D Operating speed ≤10m/s

E Protection class IP65

F Mini design for limited space

Technical specification of KTM
Technical specification of KTM																Model	Unit	10	25	50	75	100	125	150	175	200	225	250	275	300	400
Measuring range	mm	10	25	50	75	100	125	150	175	200	225	250	275	300	400
Total electrical travel(T.E)	mm	11	26	51	76	101	126	151	176	201	226	251	276	301	401
Overall lenght	mm	68	83	108	133	158	183	208	233	258	283	308	333	358	458
Resistence	KΩ	1	1	5	5	5	5	5	5	5	5	5	5	5	5
Resistence tolerance	±%	20
linearity	%	0.1	0.1	0.09	0.08	0.08	0.08	0.08	0.07	0.07	0.06	0.06	0.05	0.05	0.05
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	167	192	217	242	267	292	317	342	442
Mechanical travel(M.T) B	mm	11	26	51	76	101	126	151	176	201	226	251	276	301	401
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

KTM Micro-pull Pole 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.

The transducer can be connected to mechanical input by an universal joint, so small deviation of installation angle is tolerable. Credited to the technology of trimming resistance , MINUO could not only provide you with required linearity, but also any resistance you need, such as 5678Ω or 8765Ω.

Mechanical drawing

Output signal mode

Output signal mode

A.Resistance: 1K,2K, 5K,10K,20K Ω

B.Current: 4-20mA

C.Power: 5V,10V,12V,24V

D.Related digital indicator: up-limit and bottom-limit setting function

(relay output, analogue, RS232/485 interface)

Product Characterist

1.Simple structure, small size, light weight, affordable, but with stable and high

precision quality.

2.Less impact generated by the environment (Such as temperature, humidity,

magnetic interfere etc).

3.Any function of input and output can be implemented.

4.Strong output signal, normally no need to additional amplifier.

5.Suitable for the condition which any optical rule or rotary encode can not be used.

6.Easily installing and maintaining.

7.Save mechanical costs about 30%

Function Principle

First change the physical change of being measured target into the change of resistance,

then the change is orocessed via related measure circuic and device. Finally be displayed

or recorded. So we also called it electronic rule or digital position switch. It can be used in

a PLC control system for the frequenty conversion system, measuring the object distortion

etc, such as:controlling the travel of gas cylinder or oil cylinder, the positive &reversal-going change of the angle and so on. At same time, any position can be set as the start or stop point,

and givea feedback signal. It can replace limit switch, linear slippage rheostat, Linear Variable

Differential Transformer (LVDT)

Our products

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Company Information

The joint efforts of the engineering and technical personnel of the Company, the MINUO series product being continue to improve by customers and the relevant departments of actual testing in the last eleven years, performance and quality of our products have reached international advanced level. Therefor MINUO brand has a higher visibility in the industry.

MINUO series displacement sensor consists of four parts:

1.Aluminum housing. Surface anode electrophoresis, the internal structural designed by finite element analysis, high strength, flexural torsional capacity is outstanding. MINUO series products not only has the appearance of smooth, delicate touch, but also with strong corrosion resistance, field operations can be carried out without external protection status.

2.Multi-touch brush.The company has imported special composite material (rare metal brush material) of aviation from European, the brush was made through inlaying 0.03mm precious metals(It was laudatory named as metal diamond with high abrasion resistance, corrosion resistance and excellent electrical conductivity) on 0.07mm substrate material surface by the world top technology, effectively improve the brush wear and conductive properties. Multi-finger design to make the brush to keep strength and elasticity, aslo ensure brush always being connect well with the resistor substrate in vibration condition, this multi-contact safety design concept makes the contact resistance of minoxidil products always maintain a steady state lay a solid foundation for improving product linearity.

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Imported Multi-touch Brush

3.Stainless steel rod. The rod was connected flexible by using universal joints or ball coupling to compensate for part of the installation angle, reducing the accuracy requirements for installing, allowing the angle deviation of installation .

4.Shaft sealing rings. It is the main factor to determine the grade of product protection. We use two-way shaft sealing technology, raw material was good at oil proof, wear ability, seal performance, so our transducers has good effect at the dust, oil resistant and water proof performanc.