DTM - HALL Gaussmeters
Documents
NMR20 Datasheet V5 - EN
pdf . 1199.47 Ko
NMR Probe Catalog v2 FR
pdf . 324.36 Ko
Catalogue Accessoires RMN - FR
pdf . 429.38 Ko
NMR20 - 2022 User_Manual_V1.1
pdf . 1258.53 Ko
NMR20 - 2022 Doc_Ethernet_V1.2
pdf . 771.04 Ko
Introduction to the Gaussmeter
High accuracy - fully temperature compensated
Resolution of 1 part in 600,000
4 ranges
Maximum field 3 Tesla
7 digit display
Either RS232 or IEEE488/GPIB communications
Accuracy is 0.01% of reading + 0.006% of full scale when used with MPT-141 probe
Temperature range for instrument and probe 0 to 50° C
Best use in conjunction with an MPT-141 or LPT-141 for standard sensitivity or an MPT-231or LPT-231 Hall Effect Probes for high sensitivity, low-field operation
NMR20 Gaussmeter Description
The CAYLAR NMR20 Gaussmeter uses the principle of nuclear magnetic resonance and can measure fields from 0.014 T to 13 Tesla with an absolute accuracy better than 0.5 µT without temperature drift.
The probe contains a small sample of resonant material. The sample has an absorption frequency proportional to the field. The measurement of this frequency allows to deduce the value of the magnetic field.
It is possible to connect the gaussmeter to an oscilloscope to visualize the resonance signal.
It is possible to connect the gaussmeter to an oscilloscope to visualize the resonance signal.
The NMR20 gaussmeter interfaces via Ethernet (TCP or MODBUS), USB and RS232 for remote control.
The CAYLAR NMR20 Gaussmeter uses the principle of nuclear magnetic resonance and can measure fields from 0.014 T to 13 Tesla with an absolute accuracy better than 0.5 µT without temperature drift.
The probe contains a small sample of resonant material. The sample has an absorption frequency proportional to the field. The measurement of this frequency allows to deduce the value of the magnetic field.
It is possible to connect the gaussmeter to an oscilloscope to visualize the resonance signal.
It is possible to connect the gaussmeter to an oscilloscope to visualize the resonance signal.
The NMR20 gaussmeter interfaces via Ethernet (TCP or MODBUS), USB and RS232 for remote control.
Different methods are available to search the NMR signal:
The Gaussmeter can be connected to a multiplexer, from which it is possible to choose from a number of probes to be controlled from the Gaussmeter.
- manually with a potentiometer,
- automatically over the full range of the probe used,
- automatically by fast search around a reference value, in less than 1 second,
- automatically in less than 1 second by searching around the field value read by the embedded HALL sensor.
The Gaussmeter can be connected to a multiplexer, from which it is possible to choose from a number of probes to be controlled from the Gaussmeter.
To minimize the number of probes for a user, CAYLAR NMR probes have a dynamic range of 5. This means that for one probe, the maximum field strength measurement is approximately 5 times the minimum field strength.
Examples: 0.3 T to 1.5 T or 0.42 T to 2.1 T.
Examples: 0.3 T to 1.5 T or 0.42 T to 2.1 T.
Tarifs
Please find below the indicative price list to help you estimate the cost of your system. The actual price depends on a number of other factors.
NMR Gaussmeter
NMR Probes
Preamplifiers
Multiplexers
Cables
R51 Cable - 5 meters
Required to connect the Gaussmeter to preamplifiers
NMR20-R51-5
460,00€
Coaxial Cable - 5 meters
Required to connect the Gaussmeter to preamplifiers
NMR20-RCX-5
50,00€
R51 Cable - 10 meters
Required to connect the Gaussmeter to preamplifiers
NMR20-R51-10
460,00€
Coaxial Cable - 10 meters
Required to connect the Gaussmeter to preamplifiers
NMR20-RCX-10
50,00€
Coaxial Cable - Additional meter (>50m)
Additionnal meter from 50m up to 300m
NMR20-RCX-1M+50
15,00€
Accessories
Transport Case for 1NMR System
Waterproof shockproof copolymer case PELICASE
NMR20-PELICASEAIR-1615
800,00€
Transport Case for 2 NMR Systems
Waterproof shockproof copolymer case PELICASE
NMR20-PELICASE-1650
900,00€
Calibrations and Verifications
Product added to the quote.