| GaugeType | B-A Gauge & Pirani Gauge |
|---|---|
| Pressure Range | |
| Main DC | 24V |
| Power Consumption | 22W (measurement mode with tough mode 500ºC) 7.5W (pirani measurement mode) 38W (degas mode) |
| Filament | Platinum Iridium x 1 (Pirani) Yttria coated Iridium x 1 (B-A Gauge) |
| Emission current | 42uA 2.5mA |
| Tough Mode | 300ºC | 500ºC | 700ºC | OFF |
| Tough Mode Heating Part | Grid & Collector |
| Degas Mode | Grid & Collector (900ºC) |
| Operating Temperature | |
| Inputs | Measurement Start/Stop Tough Mode ON/OFF Degas ON/OFF |
| Outputs | Analog 0~10V x 1 Setpoint x 2, PhotoMOS relay N.O. Form A Alarm x 1, PhotoMOS relay N.O. Form A |
| Dimensions | Approx. 66.8 L x 60.8 W x 140.7 H |
| Weight | KF25: 120g CF40: 410g |
| I/O Connectors | Dsub15 |
| Flange | FK25, CF40 |
| Communication | RS232C |
| Remarks | No Display, Data connection to a PC or other data acquisition. |
B-A Tough Gauge© had been developed based on the patented Tough Mode© technology by Ampere Inc. in Japan.
The Tough Mode© can heat up the grid and collector while pressure measurement in order to prevent contaminants in process environment from being deposited on the grid and the collector. In conventional B-A Gauge, the deposited contaminants shorten the lifetime of the gauge and cause inaccurate measurement.
The B-A Tough Gauge© will give longer lifetime in the environment where corrosive or organic particles involved and will be able to keep the accuracy of the measurement all through your production cycle.
TG201C is a wide range vacuum gauge from atmospheric pressure to 10-9 mbar (hPa). There is no display on itself, hence the pressure measurement data will be transmitted through its Dsub-15 port to your control system, PLC or display.
Part codes
| TG Part Code | TG Part Specifications | TG Part Contents |
|---|---|---|
| TG201C-001 | KF25, Viton seal | Sensor & Controller |
| TG201C-002 | CF40, Metal gasket | Sensor & Controller |
| TGC201C-001 | KF25, Viton seal | Sensor only |
| TGC201C-002 | CF40, Metal gasket | Sensor only |