Description
You can select from two FIAS models:
The FIAS 100 has a single peristaltic pump for carrier, reagent and sample solutions.
The FIAS 400 features two peristaltic pumps. Two pumps are required if the analysis calls for: two solutions to be pumped at different flow rates (on-line dilution); the addition of multiple reagents; or the use of an on-line microwave digestion technique.
In both models, a five-port valve permits flow switching and precise sampling with interchangeable sample loops. Carrier gas flow is controlled via a flowmeter display. A quartz cell with removable quartz windows is provided for FI-mercury or hydride determinations. The cell can be heated with either an air-acetylene flame or an optional temperature-regulated electrically heated cell assembly.
The FIAS systems are equipped with an RS232 interface. A supply of start-up materials and all manuals are included. A push-button device for manual program starts is supplied with the FIAS-100. Additional options for the FIAS-100/400 include the alternate reagent
Feature
FIAS 100
FIAS 400
Pump Configuration
Single-channel peristaltic pump
Dual-channel peristaltic pump for separate sample and reagent delivery
Valving
Basic valve system
Advanced valve system for flexible method control
Automation Level
Semi-automated
Fully automated operation
Throughput
Lower sample throughput
Higher throughput for demanding labs
Software Integration
Limited
Extensive, supports full automation workflows