The 275600-2-GD-T Mini-Convectron® Modular Vacuum Gauge features a Gold Plated Tungsten sensor, a size NW16 ISO-KF fitting, and non-linear analog output. Two set point relays are included for safety interlocking, and a local display aids with set-up and diagnostics. Mini-Convectron® gauges combines the high precision convection enhanced Pirani gauge with electronics to provide a compact, convenient, reliable, and cost-saving solution for vacuum measurement from atmosphere to 10-4 Torr. With over 35 years of successful field installations, the Convectron® gauge has become an industry standard. It is a unique variation of thermal conductivity gauges where pressure measurement is based on the rate of heat loss from a sensor wire. Unlike traditional thermocouple and Pirani gauges that use only conductive heat loss, Convectron gauges take advantage of heat loss due to convection at higher pressures. This extends the range of accurate, repeatable measurement to atmosphere. These Granville-Phillips® vacuum gauges are ideal for applications where controller size and local control are critically important.
Технические характеристики
- Type Vacuum Module
- Display 3-digit green LED
- Vacuum Pressure Range 1.0 x 10-4 to 1000 Torr
- Analog Output 0.375-5.659 VDC (0-1000 Torr Non-linear)
- Fitting Type NW16 ISO-KF
- Set Point Relays 2
- Relay Contact Rating 1 Amps at 30 VDC resistive, AC non-inductive
- Filament Gold-plated Tungsten
- Exposed Materials 304 stainless steel, borosilicate glass, Kovar, alumina, NiFe alloy, polyimide
- Power Requirements 11.5 — 26.5 VDC, 0.1 Amps at 11.5 VDC, 1.6 Watts maximum, 1.8 maximum (with display)
- Maximum Bakeout Temperature 150°C with electronics removed
- Operating Temperature Range 0 — 40°C ambient, non-condensing
- Storage Temperature Range -40 — 70°C
- Electrical Connector 15-pin subminiature-D male
- CE Certified Yes
