NMR Probes
CAYLAR has developed several probes to meet the maximum needs:
- Standard probes, optimized to have the best signal to noise ratio with a high dynamic range and a low sensitivity to gradient (typically between 1000 and 2000 ppm/cm).
- Miniaturized probes.
- Probes for radioactive environments with no electronic components within 11cm of the NMR sample.
- Probes for highly radioactive environments with no electronic components within 40cm of the NMR sample.
Specific probes can be made on request:
- Gradient sensitivity.
- Probe size and shape.
- Measurement range.
- Cable length (up to 16m instead of 2.5m) in one or more lengths with extension cables.
Catalogue Sondes RMN
pdf . 324.54 Ko
Standard probes
Model A - From 14mT to 0.2T
Housing size of a classic DRUSCH probe.
Min | Max | Sample | |
PRBA14-40 | <0.014 T | >0.04 T | 8x16 mm |
| PRBA20-100 | <0.02 T | >0.1 T | Ø 8 mm |
PRBA30-150 | <0.03 T | >0.15T | Ø 8 mm |
PRBA40-200 | <0.04 T | >0.2 T | Ø 5 mm |
Special features :
- Equipped with a Hall sensor for a fast search of the NMR signal in less than 1s.
- Dynamic range higher than 5.
- The 14mT probe requires a sensitivity better than 400ppm/cm.
Model B - From 40mT to 13T
Min | Max | Sample | |
PRBB40-200 | <0.04 T | >0.2 T | Ø 5 mm |
PRBB50-250 | <0.05 T | >0.25 T | Ø 4 mm |
PRBB60-300 | <0.06 T | >0.3 T | Ø 4 mm |
PRBB80-400 | <0.08 T | >0.4 T | Ø 4 mm |
PRBB90-450 | <0.09 T | >0.45 T | Ø 4 mm |
PRBB100-100 | <0.1 T | >0.5 T | Ø 4 mm |
PRBB140-700 | <0.14 T | >0.7 T | Ø 4 mm |
PRBB160-800 | <0.16 T | >0.8 T | Ø 3 mm |
PRBB170-900 | <0.17 T | >0.9 T | Ø 3 mm |
PRBB300-1.5 | <0.30 T | >1.5 T | Ø 3 mm |
PRBB450-2.1 | <0.45 T | >2.1 T | Ø 2.5 mm |
PRBB650-3 | <0.65 T | >3 T | Ø 3 mm |
PRBB2-5 | <2 T | >5 T | Ø 5 mm |
PRBB4-9 | <4 T | >9 T | Ø 5 mm |
PRBB6-13 | <6 T | >13 T | Ø 5 mm |
Speacial features :
- Equipped with a Hall sensor for a fast search of the NMR signal in less than 1s.
- Dynamic range higher than 5
- Low thickness.
Miniature Probes
Model C - From 40mT to 3T
Min | Max | Sample | |
PRBC40-200 | <0.04 T | >0.2 T | Ø 5 mm |
PRBC50-250 | <0.05 T | >0.25 T | Ø 4 mm |
PRBC60-250 | <0.06 T | >0.3 T | Ø 4 mm |
PRBC80-250 | <0.08 T | >0.4 T | Ø 4 mm |
PRBC90-250 | <0.09 T | >0.45 T | Ø 4 mm |
PRBC100-500 | <0.1 T | >0.5 T | Ø 4 mm |
PRBC140-700 | <0.14 T | >0.7 T | Ø 4 mm |
PRBC160-800 | <0.16 T | >0.8 T | Ø 3 mm |
PRBC170-900 | <0.17 T | >0.9 T | Ø 3 mm |
PRBC300-1.5 | <0.30 T | >1.5 T | Ø 3 mm |
PRBC450-2.1 | <0.45 T | >2.1 T | Ø 2.5 mm |
PRBC650-3 | <0.65 T | >3 T | Ø 3 mm |
Special features :
- Reduced volume compared to B probes
- Equipped with a hall effect sensor for a fast search of the NMR signal (<1s).
- Not equipped with a HALL sensor. NMR signal search in less than 1s per zone or using an NMR probe equipped with a HALL sensor. Full range search in <10s.
- Axial probe only.
Model T - From 0.16T to 2.1T
Min | Max | Sample | |
PRBT160-700 | <0.16 T | >0.7 T | Ø 1.5 mm |
PRBT340-1.65 | <0.34 T | >1.65 T | Ø 1.5 mm |
PRBT500-2.1 | <0.5 T | >2.1T | Ø 1.5 mm |
Special features :
- Very low thickness.
- Equipped with a Hall sensor for a fast search of the NMR signal.
- Reduced dynamic to 4.2 instead of 5.
- Reduced sensitivity, less good signal to noise ratio.
Model D - From 0.1T to 3T
Min | Max | Sample | |
PRBD80-1.5 | <0.08 T | >1.5 T | Ø 4 mm |
PRBD100-2.1 | <0.1 T | >2.1 T | Ø 4 mm |
PRBD160-3 | <0.16 T | >3 T | Ø 3 mm |
Special features :
- Equipped with a Hall sensor for a quick search of the NMR signal.
- Equivalent to a dynamic 25 probe.
- Two samples.
- Requires a two channel preamplifier.
Probes for radioactive environment
Model RA - From 14mT to 200mT
Min ±4% | Max ±4% | Sample | |
PRBRA14-40 | 0.014 T | 0.04 T | 8x16 mm |
PRBRA20-100 | 0.020 T | 0.1 T | Ø 8 mm |
PRBRA40-200 | 0.040 T | 0.2 T | Ø 5 mm |
Sample features :
- Distance between the NMR sample and the first electronic component at 11 cm instead of 3 cm.
- Dynamics reduced to 4.8 instead of 5.
- Not equipped with HALL sensor. NMR signal search in less than 1s per zone only. Full range search in <10s.
Model RB - From 40mT to 2.1T
Min ±4% | Max ±4% | Sample | |
PRBRB40-200 | 0.04 T | 0.2 T | Ø 5 mm |
PRBRB80-400 | 0.08 T | 0.4 T | Ø 4 mm |
PRBRB100-500 | 0.1 T | 0.5 T | Ø 4 mm |
PRBRB160-800 | 0.16 T | 0.8 T | Ø 3 mm |
PRBRB300-1.5 | 0.30 T | 1.5 T | Ø 3 mm |
PRBRB450-2.1 | 0.45T | 2.1 T | Ø 2.5 mm |
Special features:
- Distance between the NMR sample and the first electronic component at 11 cm instead of 3 cm.
- Low thickness.
- Dynamics reduced to 4.8 instead of 5.
- Not equipped with HALL sensor. NMR signal search by zone in less than 1s. Full range search in <10s.
Model RC - From 40mT to 2.1T
Min ±4% | Max ±4% | Sample | |
PRBRC40-200 | 0.04 T | 0.2 T | Ø 5 mm |
PRBRC80-400 | 0.08 T | 0.4 T | Ø 4 mm |
PRBRC100-500 | 0.1 T | 0.5 T | Ø 4 mm |
PRBRC160-800 | 0.16 T | 0.8 T | Ø 3 mm |
PRBRC300-1.5 | 0.30 T | 1.5 T | Ø 3 mm |
PRBRC450-2.1 | 0.45 T | 2.1 T | Ø 2.5 mm |
Special features :
- Distance between the NMR sample and the first electronic component at 11 cm instead of 3 cm.
- Reduced volume and thinness.
- Dynamics reduced to 4.8 instead of 5.
- Not equipped with HALL sensor. NMR signal search by zone in less than 1s. Full range search in <10s.
Probes for highly radioactive environments
Model RA+ - From 14mT to 200mT
Min ±5% | Max ±5% | Sample | |
PRBRA+14-40 | 0.014 T | 0.04 T | 8x16 mm |
PRBRA+20-100 | 0.02 T | 0.100 T | Ø 8 mm |
PRBRA+40-200 | 0.04 T | 0.2 T | Ø 5 mm |
Special features:
- Distance between the NMR sample and the first electronic component at 40cm instead of 3cm.
- Dynamics reduced to 4.5 instead of 5.
- Not equipped with HALL sensor. NMR signal search by zone in less than 1s. Full range search in <10s.
- Less good signal to noise ratio than a standard probe.
Model RB+ - From 40mT to 500mT
Min ±5% | Max ±5% | Sample | |
PRBRB+40-200 | 0.04 T | 0.2 T | Ø 5 mm |
PRBRB+80-400 | 0.08 T | 0.4 T | Ø 4 mm |
PRBRB+100-500 | 0.1 T | 0.5 T | Ø 4 mm |
Special features:
- Distance between the NMR sample and the first electronic component at 40cm instead of 3cm.
- Low thickness.
- Dynamics reduced to 4.5 instead of 5.
- Not equipped with HALL sensor. NMR signal search by zone in less than 1s. Full range search in <10s.
- Less good signal to noise ratio than a standard probe.
Model RC+ - From 40mT to 500mT
Min ±5% | Max ±5% | Sample | |
PRBRC+40-200 | 0.04 T | 0.2 T | Ø 5 mm |
PRBRC+80-400 | 0.08 T | 0.4 T | Ø 4 mm |
PRBRC+100-500 | 0.1 T | 0.5 T | Ø 4 mm |
Special features :
- Distance between the NMR sample and the first electronic component at 40cm instead of 3cm.
- Low thickness.
- Dynamics reduced to 4.5 instead of 5.
- Not equipped with HALL sensor. NMR signal search by zone in less than 1s. Full range search in <10s.
- Rapport signal sur bruit moins bon qu'une sonde standart.
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.