Graphene Hall Sensors (GHS)

Paragraf offers a range of magnetic and current sensors that map high and low magnetic fields, with superior accuracy, in both extreme and ambient environments. These are used in a range of applications, including automotive, quantum computing and cryogenics. These graphene-based electronic devices are mass produced using standard semiconductors processes.

View the product table below. if you don’t see what you need below contact us about alternative packaging (e.g. SOT23), tightly specified products, custom products and 2D foundry services.

Products by technology

General Purpose

Our high-performance graphene sensor technology brings magnetic field measurement resolution closer to that of more-complex magnetic sensors, with the ease of use of a Hall sensor. With high sensitivity and strong linear response to magnetic fields across temperatures.

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Cryogenic Sensors

Our cryogenic-ready graphene-based sensor is the first and only Hall effect sensor capable of measuring a range of magnetic field strengths from µT up to 7 T and above, at temperature extremes at the mK level.

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Multi-Sensor Test (MiST) Unit

To provide our customers with a greater ability to enjoy the full benefit of our industry-leading technology, we have developed the MiST data acquisition unit. Providing a self-contained, turn-key solution for easy configuration and operation of multiple GHS for a wide range of applications.

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Solutions Sensors Legacy products

Part number	Type	Sensing Range (T)	Sensitivity (V/AT)	Sensitivity (V/VT)	Min. Temp	Max. Temp	Package	Availability
EGHKA02XXX	Multi-Sensor Test Unit	-	-	-	-	-	-	Buy now
EGHKX01P05	Cryogenic - High Field Sensor on PCB	± 30	200	-	<1K	350K	Polyimide SF202 copper clad laminate	Buy now
EGHKX02P05	Cryogenic - Mid Field Sensor on PCB	± 7	300	-	4K	350K	Polyimide SF202 copper clad laminate	Buy now
EGHKX03P05	Cryogenic - Low Field Sensor on PCB	± 0.5	1700	-	<1K	350K	Polyimide SF202 copper clad laminate	Buy now
EGHKM01P05	GHS Transverse Hall Probe	± 2	800	0.16	-55°C	125°C	Polyimide SF202 copper clad laminate, PVC Cabling	Enquire now

Part number	Spec	Availability
EGHKA02XXX Multi-Sensor Test Unit	-	Buy now
EGHKX01P05 Cryogenic - High Field Sensor on PCB	Sensing Range: ± 30 T Sensitivity(V/AT): 175 Sensitivity(V/VT): - Min. Temp: <1K Max. Temp: 350K	Buy now
EGHKX02P05 Cryogenic - Mid Field Sensor on PCB	Sensing Range: ± 7 T Sensitivity(V/AT): 250 Sensitivity(V/VT): - Min. Temp: 4K Max. Temp: 350K	Buy now
EGHKX03P05 Cryogenic - Low Field Sensor on PCB	Sensing Range: ± 0.5 T Sensitivity(V/AT): 800 Sensitivity(V/VT): - Min. Temp: <1K Max. Temp: 350K	Buy now
EGHKM01P05 GHS Transverse Hall Probe	Sensing Range: ± 2 T Sensitivity(V/AT): 800 Sensitivity(V/VT): 0.16 Min. Temp: -55°C Max. Temp: 125°C	Enquire now

Part number	Type	Sensing Range (T)	Sensitivity (V/AT)	Sensitivity (V/VT)	Min. Temp	Max. Temp	Package	Availability
EGHSM01Q02	General Purpose	± 2	800	0.16	-55°C	125°C	8-pin QFN, Ceramic	Enquire now
EGHSX01Q02	Cryogenic - High Field	± 30	200	-	<1K	350K	8-pin QFN, Ceramic	Enquire now
EGHSX02Q02	Cryogenic	± 7	300	-	4K	350K	8-pin QFN, Ceramic	Enquire now
EGHSX03Q02	Cryogenic - Low Field	± 0.5	1700	-	<1K	350K	8-pin QFN, Ceramic	Enquire now
EGHSA02XXX	Multi-Sensor Test Unit	-	-	-	-	-	-	Enquire now

Part number	Spec	Availability
EGHSM01Q02 General Purpose	Sensing Range: ± 2 T Sensitivity(V/AT): 800 Sensitivity(V/VT): 0.16 Min. Temp: -55°C Max. Temp: 125°C	Enquire now
EGHSX01Q02 Cryogenic - High Field	Sensing Range: ± 30 T Sensitivity(V/AT): 175 Sensitivity(V/VT): - Min. Temp: <1K Max. Temp: 350K	Enquire now
EGHSX02Q02 Cryogenic	Sensing Range: ± 7 T Sensitivity(V/AT): 250 Sensitivity(V/VT): - Min. Temp: 4K Max. Temp: 350K	Enquire now
EGHSX03Q02 Cryogenic - Low Field	Sensing Range: ± 0.5 T Sensitivity(V/AT): 800 Sensitivity(V/VT): - Min. Temp: <1K Max. Temp: 350K	Enquire now
EGHSA02XXX Multi-Sensor Test Unit	-	Enquire now

Part number	Downloads	Type	Sensing Range (T)	Sensitivity (V/AT)	Sensitivity (V/VT)	Min. Temp	Max. Temp	Package	Availability
EGHSM01Q01		General Purpose	± 2	800	0.16	-40°C	125°C	8-pin QFN, Plastic	Enquire now
EGHSM02Q01		High Field	± 30	175	0.05	-40°C	-	8-pin QFN, Plastic	Enquire now

Part number	Spec	Availability
EGHSM01Q01 General Purpose	Sensing Range: ± 2 T Sensitivity(V/AT): 800 Sensitivity(V/VT): 0.16 Min. Temp: -40°C Max. Temp: 125°C	Enquire now
EGHSM02Q01 High Field	Sensing Range: ± 30 T Sensitivity(V/AT): 175 Sensitivity(V/VT): 0.05 Min. Temp: -40°C Max. Temp: -	Enquire now

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Paragraf Senior Scientist Rosie Baines introduces graphene Hall effect sensors to RAZOR’s Reya El-Salahi.

Paragraf Research Director Natasha Conway introduces graphene Hall effect sensors and explains how the original electronics promise of graphene is being realised with the Graphene Council.

Graphene Hall Sensors (GHS)

Graphene Hall Sensors (GHS)

Products by technology

General Purpose

Cryogenic Sensors

Multi-Sensor Test (MiST) Unit

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