The Agilent 1100 G1322A vacuum degasser has two different modes: A normal and a continuous mode. In operation mode 1 - normal - the degasser operates around a defined setpoint (115 Torr). Due to environmental conditions, it is possible that the degasser cannot reach the predefined setpoint. Under these circumstances, operation mode 2 becomes active and the vacuum pump is activated at defined time intervals (vacuum level 115 to 190 Torr). In the event of a degasser failure (vacuum level above 190 Torr), the instrument switches to error mode.
G1322A Degasser 1100 HPLC module
The modules are designed to be operated via a handheld controller or via a PC with ChemStation software. The degasser can be used as a standalone unit or with other HPLC modules as a complete HPLC system.
Characteristics G1322A Degasser 1100
- Maximum flow rate: 10 ml/min per channel
- Number of channels: 4
- Internal volume per channel: typically 12 ml
- Materials in contact with solvent: PTFE, PEEK
- pH range: 1 - 14
- Analogue output (AUX): for pressure monitoring, range 0 - 3 V.
The instrument has been completely checked by a certified service company and complies with the factory specifications.