Temperature Programmed Desorption (TPD)
Temperature Programmed Reduction (TPR)
Temperature Programmed Oxidation (TPO)
Temperature Programmed Reaction (TPRx)
Catalyst Treatment
Flow BET Surface Area
Pulse Titration
Pulse Calibration
Experimental conditions are fully programmable and up to 99 consecutive treatments and/or analyses can be strung together for completely unattended operation.
Typical Samples Size: 0.1 to 1.0 grams
Standard Temperature Range: Ambient to 1200°C
Optional Temperature Range: –100°C to 1200°C.
Temperature Ramp Rate: 1°C/min to 30°C/min
Standard Operating Pressure (TPx units): Atmospheric
Gas Inputs: 4 carrier, 4 treatment, 2 blend
Gas Flow Rates: 5 to 50 sccm on standard models
Sample Cell Types: Quartz U-tubes, Bubble tubes, Monolith tubes
Primary Detectors: 4-filament TCD with choice of material (W, Au/W)
Flow Path Materials: 316 stainless steel, 1/16” tubing
Seals: Choice from Viton®, Buna-N, Kalrez®, etc.
Dimensions: W: 56 cm (22”), H: 60 cm (23.5”), D: 61 cm (24”)
Weight: 55 kg (120 lbs)
Power Requirements: 100–120 or 220–240 VAC, single phase, 50/60 Hz