8690-2270
- Built into the GC chassis
- Powerful enough to supply FID with air (300 ml/minute)
- Convenient – recommended for fieldwork

The built-in “whisper quiet” air compressor provides an infinite and nearly silent supply of air for an FID, FID/DELCD, NPD, FPD, TID, or CCD detector. It mounts unobtrusively inside the 8610C, 8610D, or 310 GC chassis, and delivers unfiltered air to the detector.
With the built-in air compressor, no air cylinders are required. This simplifies field operations and saves the expense of regularly replacing air cylinders.
8690-2270 Built-in “whisper quiet” air compressor 220 VAC
8690-0070 Built-in “whisper quiet” air compressor 110 VAC