Analizador automatizado de quimisorción en flujo:
ChemBET Pulsar
- Secuencias de análisis programables con automatización adicional quitan trabajo de tus manos
- Los inyectores de bucle automatizados, la titulación de pulso y el análisis programado por temperatura minimizan la interferencia humana
- Espacio mínimo requerido
ChemBETPulsar combina asequibilidad y automatización en una unidad compacta de caracterización de catalizadores de sobremesa. Las secuencias programables de análisis con inyector automático de bucle, conmutación de gas y rampas de temperatura del horno permiten una sencilla titulación de pulso y análisis programados de temperatura con una mínima intervención del usuario. La versión estándar cuenta con un avanzado paquete de reducción de datos, incluyendo una deconvolución máxima, similar a unidades de caracterización de catalizador de alta gama, viene como un estándar.
Especificaciones
| Estaciones de muestreo | 1 para análisis y 1 específica para desgasificación |
| Tamaño típico de las muestras | 0.1 g a 1.0 g |
| Rango de temperatura | Ambiente a 1100°C |
| Tasa de rampa de temperatura | De 1 °C/min a 50 °C/min |
| Refrigeración del horno | Ventilador integrado |
| Entradas de gas | 4 para análisis y 1 para calibración |
| Celda de muestra | Tubo en U de cuarzo para quimisorción a alta temperatura |
| Detector primario | TCD de 2 filamentos resistentes a la oxidación y al amoníaco (W/Re) |
| Dimensiones (A x A x P) | 45.2 cm x 63 cm x 41.4 cm (18 in x 25 in x 16 in) |
| Capacidad estándar | Desorción programada por temperatura (TPD) Reducción programada por temperatura (TPR) Oxidación programada por temperatura (TPO) Reacción programada por temperatura (TPRx) Flujo de tratamiento de catalizadores Superficie BET Titulación por impulsos Calibración por impulsos |
Servicio Certificado Anton Paar
- más de 350 expertos técnicos certificados por el fabricante en todo el mundo
- Soporte calificado en su idioma local
- Protección para su inversión durante todo su ciclo de vida
- 3 años de garantía
Documentos
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Advanced sorption suite Folletos
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ChemBET Pulsar Brochure Folletos
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NEW HORIZONS IN PARTICLE ANALYSIS Folletos
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Caracterización del grafeno- ES Informes de aplicación
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Catalyst Characterization - From Fresh to Spent Informes de aplicación
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Chemical Adsorption on Zeolite Catalysts Informes de aplicación
Productos complementarios
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MANTLE, MALE INLET, 1 PHONO
Standard sized mantle (5cm internal width) with maximum continuous operating temperature of 350 C. Single phono jack thermocouple, instrument (IEC320) style power plug (male inlet). Only accommodates one standard sized cell at a time. Compatible instrument models include Monosorb (models 21 and newer), ThermoFlow, ChemBET, Autosorb 1, and Autosorb Degasser
MANTLE, LG, MALE INLET, 2 PHONO
Large pocket mantle (7.5 cm internal width) with maximum continuous operating temperature of 350 C. Dual phono jack thermocouple, instrument (IEC320) style power plug (male inlet). Required for non- standard cells that do not comfortably fit inside the standard sized mantle or to accommodate 2 large bulb cells. Compatible instrument models include Monosorb (models 21 and newer), ThermoFlow, ChemBET, Autosorb 1, Autosorb Degasser, and Autosorb iQ.
CALIBRATION SYRINGE, 1.00 mL
GROUNDED THERMOCOUPLE ASSEMBLY
TYPE F CELL HOLDER, 6 mm, EPDM
Dual quick connect sample cell holder for type F sample cells. Includes 6 mm cell adapters and 6 mm EPDM o-rings.
THERMOCOUPLE CABLE
CHEMISORPTION REFERENCE MATERIAL, 7001
CHRM 7001, Platinum on Alumina validates static and flow Chemi systems. 2% Pt sample with certified nominal value of 30% metal dispersion. Need Helium and Hydrogen gases in flow cell and a furnace. Minimum 1 g. Grey pellets for 2 runs, each reusable 3 times.
MANTLE, MALE INLET, 2 PHONO
Standard sized mantle (5 cm internal width) with maximum continuous operating temperature of 350 C. Dual phono jack thermocouple, instrument (IEC320) style power plug (male inlet). Only accommodates one standard sized cell at a time. Compatible instrument models include Monosorb (models 21 and newer), ThermoFlow, ChemBET, Autosorb 1, Autosorb Degasser, and Autosorb iQ (models 5 and older).
MANTLE, LG, MALE INLET, 1 PHONO, QUARTZ
Standard sized mantle (5 cm internal width) with maximum continuous operating temperature of 450°C (with quartz sample cells). Single phono jack thermocouple with one instrument (IEC320) style power plug (male inlet). Only accommodates one standard sized cell at a time. Compatible instrument models include Monosorb (models 21 and newer), ThermoFlow, ChemBET, Autosorb 1, Autosorb Degasser, and XeriPrep.
TYPE F CELL, 6 mm MESO, CAPILLARY
Type F meso cell with capillary stem. Borosilicate glass. Nominal Dimensions: 6 mm OD (4 mm ID), cell length 115.5 mm, 4.8 cm3 capacity
TYPE G CELL HOLDER, 6 mm, EPDM
Dual quick connect sample cell holder with thermocouple port. For use with 6 mm type G sample cells. Includes 6 mm cell adapters and 6 mm EPDM o-rings.
CALIBRATION SYRINGE NEEDLE, 1 cm3
MANTLE, LG, MALE INLET, 1 PHONO
Large pocket mantle (7.5 cm internal width) with maximum continuous operating temperature of 350 C. Single phono jack thermocouple with additional thermocouple coiled (not used) to be used as a spare. Instrument (IEC320) style power plug (male inlet). Required for non- standard cells that do not comfortably fit inside the standard sized mantle or to accommodate 2 large bulb cells. Compatible instrument models include Nova-e and XeriPrep Degasser.
PULSE LOOP, 1/8 INCH, 100 µL
PULSE LOOP, 1/8 INCH, 50 µL
TYPE F CELL, 6 mm MACRO
Type F macro cell. Borosilicate glass. Nominal Dimensions: 6 mm OD (4 mm ID), cell length 123 mm, 12.5 cm3 capacity
CHEMISORPTION REFERENCE MATERIAL, 7002
CHRM 7002, Calcium oxalate validates chemi flow and Mass Spec systems. TCD peaks over temperature profile. MS identifies as water, CO and CO2. Need Helium gas in flow cell with a furnace. Minimum 0.07 g. Vial for 2 runs of non reusable white powder.
SURFACE AREA REFERENCE MATERIAL, 2003
SARM 2003, Aluminum oxide used to validate low surface area sorption. Certified value of Specific Surface Area of nominally 0.5 m2/g. Need He and N2 (or Kr) gas and liquid nitrogen. Minimum 5 g (or 0.6 g). One bottle contains 11 g sample of white pellets for 11 point BET.
DEWAR, 350 mL
TYPE B LONG CELL, 12 mm SM BULB
Type B long cell with 12 mm stem and small bulb. Borosilicate Glass. Nominal Dimensions: 12 mm OD (10 mm ID), cell length 283 mm, bulb diameter 16 mm, 1 cm3 capacity.
VACUUM GREASE .25 OUNCE
SEPTUM [PACK OF 2]
O-RING, BUNA 010, BLACK, PACK OF 2
O-RING, BUNA 015, BLACK, PACK OF 2
TYPE G CELL, 6 mm MESO, QUARTZ
Type G cell for chemisorption applications including temperature programmed analyses and pulse titrations. Quartz for temperatures above 350 degC.
QUARTZ WOOL, PACK OF 2.5 g
TYPE F CELL, 6 mm MESO
Type F meso cell. Borosilicate glass. Nominal Dimensions: 6 mm OD (4 mm ID), cell length 115.5 mm, 4.8 cm3 capacity
TYPE F CELL, 6 mm MESO, QUARTZ
Type F meso cell. Quartz for temperatures above 350 C. Nominal Dimensions: 6 mm OD (4 mm ID), cell length 115.5 mm, 4.8 cm3 capacity
