Jordan TOF Products, Inc.

Formerly
R. M. Jordan Co., Inc.

LINEAR TIME OF FLIGHT COMPONENTS
ION SOURCES, MICROCHANNEL PLATE DETECTORS, TOF POWER SUPPLIES

LENS STACK & FLIGHT TUBE ASSEMBLY C-677

A flexible and inexpensive instrument which can be adapted for use in the customers chamber. Can be mounted in many
orientations and where liquid nitrogen is not available.

RESOLUTION: Approximately 150-200 with gas phase molecules and Laser Exitation Ionization. Can be as high as 1000 with Supersonic Molecular Beam and Surface Ionization.

PATH LENGTH: One meter or as required

The complete instrument consists of the following:

C-677 tof LENS STACK & FLIGHT TUBE ASSEMBLY COMPONENTS

An assembly of grids, steering plates and lens elements mounted on a flange for insertion into the users experiment. These can be placed in the optimum position to extract, accelerate and focus ions through the flight tube and onto the detector.

D-603 TOF POWER SUPPLY is a single compact source for all the voltages used in a typical Time Of Flight Mass Spectrometer. Choice of this unit should curtail instrument clutter in the immediate vicinity of the experiment. All voltages are monitored by the same meter. A voltage is only displayed while its monitor button is depressed. Each end of every cable is labeled to match the receptacle to which it connects.
TOF Power Supply Manual (PDF) Click on link to open
To download, right click on link and "save target as".
Filesize: 210 KB.
Manual includes power supply specs and the operation procedure for the Time of Flight Mass Spec.



C-701 DUAL MICROCHANNEL PLATE DETECTOR A ground potential input grid presents a flat, field free plane to the incoming ions. Two chevron mounted 18mm microchannel plates provide high gain (10e7) with sub-nanosecond rise time. Mating connector to the 50 ohm anode is furnished. Shipped mounted on a 6 or 4½ inch Conflat flange, baked and pinched off in its own vacuum housing.

A special high sensitivity configuration is available.

ACCESSORIES AVAILABLE

B-682 SHROUD AND SKIMMER FOR DIFFERENTIAL PUMPING increases resolution to approximately 1,000 when used with a supersonic jet.

D-679 LINER to elevate the potential of the flight tube environment.

C-687 SIDEPORT TEE has a 6 inch CONFLAT flange for attaching a vacuum pump to the flight tube of either of our linear TOF instruments. An additional 2.75 inch port is located opposite the pump for mounting gauges, etc. When used in conjunction with the B-682 Shroud, the ion source, flight tube and detector can be differentially pumped to well below chamber pressure.

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Linear Time Of Flight / TOF / Mass Spectrometer Components