NMR SERVICE

SMART PROBE CONTROLLER

Configurations

Single-, double-, and triple-channel controller with software
Any channel can be used for goniometer control
Software adapts to selected/detected probe
-- e.g. double-channel version to control Tune/Match—X and goniometer
– e.g. double-channel version to control Tune/Match—X and Tune/Match—H

Interface

Controls and features

USB interface for external keyboard and USB-C data stick
Control via front panel touch screen or VNC connection to any computer
Total frequency range: 30 – 900 MHz
Usable frequency range depends on the probe and spectrometer
Automatic probe settings detection (smart probe adapter)
Maximum flexibility for automatic tuning/matching
-- Automatic tuning/matching mode (continuously/on-the-fly)
-- Tuning/matching by list (pre-save 100+ positions)
Optimal re-calibration of the carrier frequency in automatic measurements of
-- different nuclei,
-- frequency sweep / variable offset cumulative spectra (VOCS) NMR,
-- variable temperature and similar NMR/NQR experiments

Double-channel external automatic tuning matching (eATM) robot
Stand-alone unit with hard- and software
Suitable for any NMR/NQR experiments that require automatic re-calibration of the resonance circuit (tune/match), e.g.
-- variable-temperature NMR
-- frequency sweep/VOCS experiments
-- in situ NMR experiments (ePROBE)
Suited for H/F—X or X—Y or similar static and MAS probes
Suitable for any magnet and fields of 100 MHz to 1 GHz
Suitable for any NMR console
Robot unit with four motor/encoder units for H/F—X tune/match
Floor plate to position robot underneath the magnet
Fingertips to attach tune/match elements of the probe to the robot
Electronics and interface to AUTOTUNE controller
Hardware fitted to customer requirements
Option: upgrade to third channel, e.g. for H/F—X—Y probes

Stand-alone unit including hard- and software
Suitable for all rotor types and consoles
Manual drive/bearing adjustment (full manual operation)
Automatic settings (touchpad/software control)
Remote control via Ethernet (e.g. VNC) on any device
Eject/insert and frame flush outputs
MAS spin speed detection to 150 kHz (theoretically 300 kHz with 0.1 Hz resolution; Bruker or any other input
Spin speed input: digital TTL or analogue with automatic gain calibration
Signal monitoring output (voltages)
Trigger signal for synchronisation
Data logging of all system parameters every 50 ms
Free soft- and firmware upgrades
Input Voltage: 100 – 240 V (AC) 50/60 Hz
Input pressure:
min. 5 to max. 10 bar (min. 72 to max. 140 psi)
Output pressure:
min. 0 to max. 4.5 bar (min. 0 to max. 65 psi) on drive/bearing
In/output: compressed air or nitrogen gas

Control LEDs placed around the rotor inside a probe:

Features:

standalone unit including hard- and software for VT and/or flow control
rack mount possible
suitable for
single channel or dual channel
operation modes:
-- flow control only
-- temperature control with internal flow control (typical for static NMR experiments)
-- temperature control with external flow control (typical for MAS NMR experiments) (interlock required)
graphical PC software for monitoring or controlling
experiment automation for both Bruker and Tecmag type experiments
thermocouple and sample temperature sensor type selectable in software
temperature range -270°C to +900°C
flow range 5 l/min to 30 l/min
adjustable PID settings from 0 PID to 100/50/20 PID

Watch this space for your customised solution - contact us.