The 475001-A2-T Granville-Phillips® 475 Convectron® Vacuum Gauge Controller combines with the industry-standard Series 275 Convectron® gauge to provide high performance vacuum pressure measurement in Torr units using a unique variation of thermal conductivity. Two set point relays are include for process control as well as an RS232 communication interface. The Convectron® gauge is a convection-enhanced Pirani design vacuum gauge that features individually calibrated gauges, temperature compensation and convection technology for increased accuracy and repeatable vacuum measurements over seven decades from 1×10-4 Torr (1×10-4 mbar, 1 x10-2 Pa) to Atmosphere. The 475 Convectron® Vacuum Gauge Controller is a third-generation Convectron® gauge controller that combines rugged reliability with key features for ease of use and system integration. It includes several features such as self-diagnostics, integrated Convectron® gauge simulation, and built-in gas curves to adjust for various vacuum environments. The 475 Convectron® Vacuum Gauge Controller is easy to use with a highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. The 475 Convectron® Vacuum Gauge Controller can be used as a simple readout device for basic vacuum system control or integrated into a more sophisticated control system. The compact packaging and innovative electronics make the 475 Convectron® Vacuum Gauge Controller and MKS, Granville-Phillips Division Convectron® technology the ideal solution for todays vacuum measurement systems.
Технические характеристики
- Type Convectron Vacuum Gauge Controller
- Display Vacuum Fluorescent
- Vacuum Pressure Range Atmosphere to 1 x 10-4 Torr (for Air and N2)
- Set Point Relays 2
- Relay Contact Rating 5 Amps @ 250 VAC, resistive load
- Power Requirements 12 — 24 VDC, 6 Watts, continuous
- Operating Temperature Range 0 — 40°C
- Storage Temperature Range -40 — 70°C
