7 products found
Research grade VAOI vertical ATR (VAOI = variable angle of incidence). 50% Energy throughput continuously variable angle of incidence (25° to 75°). See-through purge cover for ease of consistent placement of sample holder. Interchangeable ATR crystals; ZnSe, Si, Ge, KRS-5 crystals available with 30°, 45°, or 60° angles of incidence. Sample pressure controllable via optional torque hex wrench. Snug seal in Nicolet FTIR compartments...
Emission accessory. Mounts in sample compartments. Requires no instrument modification. Accommodates a variety of geometries. Usable to 400° C. Easy alignment. Reference documents available.
Variable angle spectral reflectance accessory. 5 - 85º angle of incidence with 1º resolution. Factory-calibrated reference dial. Easy user-calibration and position lock. Simultaneous rotation of sample and mirror planes for constant pathlength. Kinematically mounted for stability. KBr input/output conditioning lense. 50% throughput provides excellent signal to noise resolution. Easy interface with most spectrometers.
Microscope compression stage. Simplifies FTIR microscopy sample preparation. Works with all FTIR microscopes. Uses standard windows. Eliminates interference fringes. Enables quantitatively accurate microscopy sampling. Unheated & heated versions.
Microprocessor temperature controller. Precise temperature control. Protect components from overheating. Simple, single-use programming. Easy to read digital display. -200º to 1050º C temperature range. Automatic self-tuning. 120V or 240V, 50Hz to 60Hz. Type K or RTD sensors.
Horizontal variable angle ATR. 25º - 85º angle of incidence. Sampling of solids, liquids, pastes, and film coatings. ZnSe ATR crystal. Adjustable effective pathlength. Purgeable heated version to 200º C. Interchangeable ATR crystals.
High temperature studies of solids in a controlled environment. Room temperature to 700°C. Potassium Bromide (KBr) window. Cable heater. Clear Annodized Aluminum. Sample Mount - OFHC copper. Sample Size - 22mm diameter maximum; 12 mm within OFHC copper mount.