274 Bayard-Alpert Nude Ionization Gauge 274 Bayard-Alpert电离裸规

产品描述

Granville-Phillips® compatible part 274: Cost-effective Bayard-Alpert hot cathode ionization nude vacuum gauge. Available as single thoria-coated iridium filament or dual-filament UHV gauges. Cage-style grid or sag-resistant twin-wire grid options. Burnout-resistant filament or dual tungsten filaments. Degas via resistance heating or electron bombardment. Replaceable filament design. Compatible with standard electrical connectors. Note: The supplier guarantees original brand-new authentic products. On-site technical services are not provided. Please review the specifications carefully before purchasing.