| GaugeType | Cold Cathode Gauge |
|---|---|
| Pressure Range | |
| Main DC | 24V, 1A |
| Power Consumption | 24W |
| Magnetic Field Leakage | Less than 100G on the surface of casing |
| Tough Mode | 300ºC | 500ºC | 600ºC | OFF |
| Tough Mode Heating Part | Cathode |
| Degas Mode | Cathode: 700ºC (2 min) |
| Operating Temperature | |
| Inputs | Measurement Start/Stop Tough Mode ON/OFF Degas ON/OFF 0-10V for combination mode |
| Outputs | Analog: 0-10V x 1 Setpoint x 2 (Photocoupler open collectors) Alarm (Photocoupler open collector) |
| Dimensions | Approx. 66 L x 56 W x 147 H (except for a flange) |
| Weight | KF25: 800G CF40: 1100g |
| I/O Connectors | PCR-S20FS+ (HTK) for power and data HR10A-7P6P (HRS) for an external gauge (combination mode) |
| Flange | KF25 (Al or St. St.) or CF40 |
| Communication | RS232C |
| Remarks | Combination mode to work with a conventional external gauge (require 0-10V output) |
CCTG200C - Cold Cathode Tough Gauge© had been developed based on the patented Tough Mode© technology by Ampere Inc. in Japan.
The Tough Mode© can heat up the cathode while pressure measurement in order to prevent contaminants in process environment from being deposited on the cathode. In conventional Cold Cathode Gauge, the deposited contaminants shorten the lifetime of the gauge and cause inaccurate measurement.
The Cold Cathode 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.
CCTG200C is a stand alone vacuum gauge with a small display on itself. The pressure measurement data can be transmited to your control system, PLC or display through a data cable. CCTG200C also has a combination mode that can work with an external vacuum gauge (i.e. Pirani gauge) which has 0-10V output. In the combination mode, CCTG200C will be able to set automatic start relying on the input signal from the external gauge and can work as a wide range gauge from atmospheric pressure to UHV pressure.
Part codes
| TG Part Code | TG Part Specifications | TG Part Contents |
|---|---|---|
| CCTG200C-001 | KF25 (Al), Viton Oring | Sensor, Controller & Connector for power, data and I/O |
| CCTG200C-002 | KF25 (Stainless Steel), Viton Oring | Sensor, Controller & Connector for power, data and I/O |
| CCTG200C-003 | CF40, Metal gasket | Sensor, Controller & Connector for power, data and I/O |
| CCTGH200C-001 | KF25 (Al), Viton Oring seal, SmCo magnet | Sensor only |
| CCTGH200C-002 | KF25 (Stainless Steel), Viton Oring | Sensor only |
| CCTGH200C-003 | CF40, Metal gasket | Sensor only |