Owing to our immense knowledge, we have been able to provide an astonishing range of qualitative Linear Position Sensor Magnetostrictive. This product is high on demand among customers due to its user friendly operations. Our product is developed from the top quality material & contemporary techniques keeping in pace with industry norms. The offered product is provided in assorted specifications to meet the needs of the patrons. 

Features:
 

• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector

Other Details:
 

• Strokes from 50 to 1500 mm
• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector
• Work temperature: -20+75°C
• IP65 protection
• Power supply 24Vdc ±20%

Specifications:
 

• Model: From 50 to 1500 mm
• Measurement taken: Displacement
• Position read sampling time (typical): See table
• Shock test DIN IEC68T2-27: 100 g-11 ms-single shock
• Vibrations DIN IEC68T2-6: 12 g/10 2000Hz
• Displacement speed: 100 m/s 2

Understanding the varied requirements of our prestigious clients, we are broadly instrumental in manufacturing and supplying Linear Position Sensor Potentiometer. The offered product is developed with the help of best quality material and sophisticated technology, in accordance with set industrial standards. As well, this product is inspected by our in-house quality experts on various parameters in order to guarantee that we are offering only defect free range. 

Features:
 

• Measuring range from 50 to 900 mm
• Recognizes the polarization of the internal magnet
• Direct analogue output for stroke

Other Details:
 

• Power supply 24Vdc ±20%
• IP65 protection
• Strokes from 50 to 1500 mm
• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector
• Work temperature: -20+75°C

Specifications:
 

• Measuring range from 50 to 900 mm
• Recognises the polarisation of the internal magnet
• Direct analogue output for stroke
• Working temperature: 0...+50°C
• Protection class IP65

10 to 100 mm strokeDouble support of the control rod and return springTip with M2.5 thread and stainless steel ballIndependent linearity up to ± 0.1%Infinite resolutionNo variation of electrical signal outside theoretical electrical strokeDisplacement speed up to 10 m/sWorking temperature: -30... 100°CElectrical connections:PY2 F 3 wire 1m screened cablePY2 C 5-pole connector DIN43322Life duration: > 100x106 operations (within C.E.U.)Grade of protection IP40Suitable for use in explosive environments with presence of gas (groups IIA, IIB, IIC) and combustible powders.Standards for simple device:ATEX CEI EN 50020 2003 - paragraph

Other Details:
 

• Mechanical linkage using joint with take up of play, M5 thread
• Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke
• The new grooves provide an excellent alternative to the usual system of fastening with brackets
• Ideal for applications on plastic injection presses, vertical presses, and on many other processing machines
• Grade of protection IP40
• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector
• These Gefran Linear Potentiometer Sensor has been improved in order to guarantee greater reliability under all conditions

Specifications:
 

• Measuring length from 50mm-500mm.
• Resolution:0.1/0.5/1/5/10um
• Biggest working speed:60m/min
• Maximum Angular Movement: up to ± 30°
• Displacement Speed: up to 5 m/s
• Working Temperature: -30... 100°C
• Life Duration: > 25x106 meters or > 100x106 operations

Contactless linear position transducer with ONDA magnetostrictive technology.The absence of electrical contact on the cursor eliminates all wear and guarantees almost unlimited life. Compact size for simple installation.Full protection against outside agents for use in harsh environments with high contamination and presence of dust.Excellent linearity, repeatability, resistance to mechanical vibrations and shocks

Other Details:
 

• Power supply 24Vdc ±20%
• IP65 protection
• Strokes from 50 to 1500 mm
• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector
• Work temperature: -20+75°C
• Mechanical linkage using joint with take up of play, M5 thread
• Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke
• The new grooves provide an excellent alternative to the usual system of fastening with brackets
• Ideal for applications on plastic injection presses, vertical presses, and on many other processing machines
• Grade of protection IP40
• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector
• These Gefran Linear Potentiometer Sensor has been improved in order to guarantee greater reliability under all conditions

Contactless linear position transducer with magnetostrictive technology.The absence of electrical contact on the cursor eliminates all wear and guarantees almost unlimited life.The MK4 CANopen integrates a microprocessor to process the measurement and to diagnose the transducer.The CAN field bus communication system provides fast and safe transmission. The use of CANopen DS-301 protocol and Device Profile DS-406 provides quick and easy integration of the transducer in the control and automation system.

Other Details:
 

• Absolute measurement of position and speed
• Possibility of one or two cursors simultaneously
• Local intelligence
• Interface: CANopen DS-301 V4.01 Device Profile DS-406 V2.0
• Strokes from 50 to 4000 mm
• Position resolution up to 2μm
• Speed resolution up to 0,01mm/sec
• Linearity error 0.02%
• Repeatability error 0.01mm
• Resistance to vibrations (DIN IEC68T2/6 12g)
• IP67 protection

Specifications:
 

• Strokes of 50 to 1500 mm
• Guided or free-moving position magnet
• Direct analogue output for stroke
• Valve plug or M12 plug/socket connector
• Working temperature: -20...+75°C
• Protection class IP65
• Supply voltage 24VDC ±20%
• Measuring length from 50mm-500mm.

Contactless absolute linear position transducer with ONDA magnetostrictive technology.The Profibus fieldbus interface integrates in complex systems with long communication distances, guaranteeing rapid and secure data transmission.The absence of contact on the cursor eliminates all wear and ensures almost unlimited life of the transducer.Its many advantages include smaller size for easier installation, high protection rating for use in harsh environments, excellent linearity, repeatability, and resistance to vibration and shock, guaranteeing exceptional reliability.

Applications:
 

• The transducer has been improved in order to guarantee greater reliability under all conditions
• A sturdier structure makes the LT series even stronger for applications with heavy vibration
• Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke
• The new grooves provide an excellent alternative to the usual system of fastening with brackets
• Ideal for applications on plastic injection presses, vertical presses, and on many other processing machines

Other Details:
 

• ONDA technology
• Stroke: 50 to 4000mm
• Position resolution settable via software up to 1 μm
• Speed resolution up to 0.25 mm/sec
• Conforms to CE directives (EN 50081-1 50082-1)
• Vibration-resistant (DIN IEC68T2/6 12 g)
• IP67 protection rating
• Controls up to four cursors simultaneously
• Two M12 connectors for simplified connection to Profibus and one M8 connector for separate connection to power supply (transducer can be powered without having to be connected to bus)
• Local intelligence
• Profibus DPV0 interface on RS485 in conformity to IEC 61158

The HKE series of Gefran are pressure transmitters with HART communication protocol for using in high temperature environment. The main characteristic of this series is the capability to read temperature of the media up to 538°C. The constructive principle is based on the hydraulic trasmission of the pressure. The fluid-filled system assures the temperature stability. The physical measure is transformed in a electrical measure by means of strain-gauge technology.

Other Details:
 

• Pressure ranges from: 0-35 to 0-1000 bar / 0-500 to 0-15000 psi
• Accuracy: < ±0.25% FSO (H); < ±0.5% FSO (M)
• Hydraulic transmission system for pressure signal guarantees stability at working temperature (NaK).
• Liquid conforming to RoHS Directive. NaK is defined as a safe substance (GRAS)
• Quantity of NaK contained per model: HKE0 series (30mm³) [0.00183 in³], HKE1, HKE2, HKE3 (40mm³) [0.00244 in³]
• 1/2-20UNF, M18x1.5 standard threads; other types available on request
• Autozero function on board / external option
• Inconel 718 diaphragm with GTP coating for temperatures up to 538°C (1000°F)
• 15-5 PH diaphragm with GTP coating for temperatures up to 400°C (750°F)
• Hastelloy C276 diaphragm for temperatures up to 300°C (570°F)
• 17-7 PH corrugated diaphragm with GTP coating for ranges below 100bar-1500psi
• Stem material: 17-4 PH

The HME series of Gefran are pressure transmitters with HART communication protocol for using in high temperature environment. The main characteristic of this series is the capability to read temperature of the media up to 400°C.The constructive principle is based on the hydraulic trasmission of the pressure.The fluid-filled system assures the temperature stability.The physical measure is transformed in a electrical measure by means of strain-gauge technology.

Other Details: 
 

• Pressure ranges from: 0-17 to 0-2000 bar / 0-250 to 0-30000 psi
• Accuracy: < ±0.25% FSO (H); < ±0.5% FSO (M)
• Fluid-filled system for temperature stability
• Mercury filling volume: HME0 (30mm³); HME1, HME2, HME3 (40mm³)
• 1/2-20UNF, M18x1.5 standard threads; other types available on request
• Autozero function on board / external option
• Standard diaphragm is 15-5 PH stainless steel with GTP coating
• 17-7 PH corrugated diaphragm with GTP coating for ranges below 100 bar-1500 psi

The “IMPACT” series of Gefran, are pressure transmitters, without transmission fluid, for using in High temperature environment (350°C).Medium pressure is transferred directly to the sensitive silicon element via a thick diaphragm. Strain is transduced by a micro-worked silicon structure (MEMS). The operating principle is piezoresistive. “IMPACT” is Gefran’s exclusive series of high-temperature pressure sensors that use the piezoresistive principle. The main characteristic of “IMPACT” sensors is that they do not contain any transmission fluid. The sensitive element, directly positioned behind the contact membrane, is realised in silicon through micro processing techniques.The micro structure includes the measurement membrane and piezoresistors.The minimum deflection required by the sensitive element makes it possible to use very robust mechanics. The process contact membrane can be up to 15 times thicker than the membrane used in traditional Melt sensors.

Other Details:
 

• Performance Level "C" compliance
• Pressure ranges:
• 0-100 to 0-1000 bar / 0-1500 to 0-15000 psi
• Accuracy:
• < ±0.25% FSO (H); < ±0.5% FSO (M)
• Standard threading 1/2-20UNF, M18x1.5; other versions on request
• Other types of diaphragms are available on request
• Autozero function on board / external option
• 15-5 PH stainless steel diaphragm GTP coated

Indicator Economically priced  LED display Auto zero Auto span Auto calibration2 alarms with adjustable set point Touch-type keypad Built-in strain gage bridge excitation Filter for digit stabilization Coded access for user lockout Transducer Fluid-filled system for  output signal for easy calibration15-5 PH stainless steel diaphragm with GTP coating

Other Details:
 

• The M7 Series is a melt pressure monitoring system which comes complete with the following items
• M3x-6-M-xxxx-1-4-D-000 (melt pressure transducer)
• 40B-96-5-10-RR-R0-3-0-1 (1/8 DIN pressure indicator)
• C08WLS (25 foot 6-pin cable)
• SF18 (mounting bracket)
• Better than ±0.50% accuracy
• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector
• Temperature Stability 80%
• Displays pressure in a 5-digit

Applications:
 

• A sturdier structure makes the LT series even stronger for applications with heavy vibration
• Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke
• The new grooves provide an excellent alternative to the usual system of fastening with brackets
• Ideal for applications on plastic injection presses, vertical presses, and on many other processing machines
•  

The transducer has been improved in order to guarantee greater reliability under all conditions A sturdier structure makes the LT series even stronger for applications with heavy vibration Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke The new grooves provide an excellent alternative to the usual system of fastening with brackets Ideal for applications on plastic injection presses, vertical presses, and on many other processing machines

Other Details:
 

• Power supply 24Vdc ±20%
• IP65 protection
• Strokes from 50 to 1500 mm
• Sliding or floating magnetic cursor
• Direct analog output for displacement
• Standard valve or M12 connector
• Work temperature: -20+75°C

Applications:
 

• The transducer has been improved in order to guarantee greater reliability under all conditions
• A sturdier structure makes the LT series even stronger for applications with heavy vibration
• Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke
• The new grooves provide an excellent alternative to the usual system of fastening with brackets
• Ideal for applications on plastic injection presses, vertical presses, and on many other processing machines

The “IMPACT” series of Gefran, are pressure transmitters, without transmission fluid, for using in High temperature environment (350°C). Medium pressure is transferred directly to the sensitive silicon element via a thick diaphragm. Strain is transduced by a micro-worked silicon structure (MEMS). The operating principle is piezoresistive. “IMPACT” is Gefran’s exclusive series of high-temperature pressure sensors that use the piezoresistive principle. The main characteristic of “IMPACT” sensors is that they do not contain any transmission fluid. The sensitive element, directly positioned behind the contact membrane, is realised in silicon through microprocessing techniques. The micro structure includes the measurement membrane and piezoresistors. The minimum deflection required by the sensitive element makes it possible to use very robust mechanics. The process contact membrane can be up to 15 times thicker than the membrane used in traditional Melt sensors.

Other Details:
 

• Pressure ranges: 0-100 to 0-1000 bar / 0-1500 to 0-15000 psi
• Accuracy: < ±0.25% FSO (H); < ±0.5% FSO (M)
• Standard threading 1/2-20UNF, M18x1.5; other versions on request
• Other types of diaphragms are available on request
• Autozero function on board / external option
• 15-5 PH stainless steel diaphragm GTP coated

Specifications:
 

• Strokes of 50 to 1500 mm
• Guided or free-moving position magnet
• Direct analogue output for stroke
• Valve plug or M12 plug/socket connector
• Working temperature: -20...+75°C
• Protection class IP65
• Supply voltage 24VDC ±20%
• Measuring length from 50mm-500mm.
• Resolution:0.1/0.5/1/5/10um
• Biggest working speed:60m/min