ZKGF-Ⅲ Composite Vacuum Gauge
The ZKGF-Ⅲ composite vacuum gauge is an intelligent vacuum measurement instrument combining microprocessor technology with very-large-scale integrated circuit CPLD. It features a high degree of automation, stability, high reliability, and strong anti-interference capability. Once started, the instrument requires no attendance, can work over the long term, and performs continuous measurement and real-time monitoring. It is an ideal vacuum measurement instrument for production and scientific research.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Measurement range | Resistance gauge 10⁵~10⁻¹ Pa Ionization gauge: 10⁻¹~10⁻⁶ Pa |
| Gauge Tube Model | Resistance gauge ZJ52T Ionization gauge ZJ27 |
| Number of Measurement Channels | 3 channels (two low vacuum and one high vacuum) |
| Display mode | Five-digit LED digital display, two low-vacuum channels displayed simultaneously. Using scientific notation, e.g. 2.2E-2 is expressed as 2.2×10⁻² Pa |
| Number of Control Channels | 4 channels |
| Control Mode | Relay contact on/off, load capacity 220/3 A, jog or zone control. |
| Control Range | 10⁴~10⁻⁵ Pa |
| Control accuracy | ±1 % |
| Sampling Time | 1 S |
| Analog output | 0-10V or 4-20mA (optional) |
| Ionization Gauge Tube | Externally controllable |
| Power Supply | 220±10 % 50-60HZ 40 W |
| Communication Interface | RS-232 or RS-485 (optional) (optional) |
| Weight | Approx. 6.5 Kg |
| Chassis dimensions | Chassis 480×88×285; Cutout 440×85 |
Datasheet
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Supplier Information
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