* Large measurement and control range
* Can control the vacuum down to 0.1 mbar
* Supports the programming of up to 5-step control
* All parts that come into contact with gases are made of PTFE or highly durable ceramic to ensure high chemical resistance
* Bright LED display and convenient on-touch control
* RS-232 and analog connection available
* Pressure release feature for easy vacuum system installation
* Direct electric control of the vacuum pump
* Energy saving and environmental friendly
* Suitable for continuous operation
| Model | DVR480 | DVR480PRO |
| Order No. | 900414-1 | 900414-2 |
| Voltage | 100-240V, 50/60Hz | 100-240V, 50/60Hz |
| Displayed Vacuum Accuracy | 0.1 mbar | 0.1 mbar |
| Controllable Range | 0.1…1000 mbar | 0.1…1000 mbar |
| Measurement Accuracy | 0.25 level | 0.1 level |
| Display | LED | LED |
| Control Mode | On-Touch | On-Touch |
| Timer / Program | Yes / Up to 5 Steps | Yes / Up to 5 Steps |
| Pressure Release Feature | Yes | Yes |
| Electrical Control of the Pump | Yes | Yes |
| Protection Category | IP40 | IP40 |
| Corrosion resistance | All parts that come into contact with gases are made of PTFE or highly durable ceramic to ensure the resistance to various acid, base, or organic solvent gases. | |
