Category: Terranova 809 Single gauge controller

The Terranova Model 809 Diaphragm Gauge Controller, housed in a 1/8 DIN enclosure, accurately displays vacuum pressure derived from capacitance and piezo diaphragm gauges, offering ±15 volts for unheated diaphragm gauges and providing precise measurement of the 0 to 10 volt signal to determine pressure.

With a design for single-gauge control and display, the 809 is user-friendly and includes a process control set point relay with an isolated output rated at 240 VAC at 2 amps, enabling direct control of small motors and actuators. The advanced power supply design operates on any input ranging from 100 VAC to 240 VAC.

Accurate, gas-species-independent pressure readings can be provided over a range of more than 3 decades below Diaphragm Gauge.

Pressure range:              Full Scale ratings of 0,1Torr, 1 Torr, 10 Torr, 100 Torr, 1000 Torr

Pressure reading:          Torr