Complete Package includes
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Pressure Range |
• Display range: 3.8 x 10-5 to 1125 Torr.- • Controllable range: 1mTorr-760Torr.
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| Working voltage | AC 110~220V |
Typical Operation Procedures for Controlling the Pressure of Tube Furnace |
• Install feed valve (inlet) on one end of tube flange, then connect it with gas supply cylinder.- • Install exhaust valve (outlet) on the other end of tube flange, then connect it to vacuum pump or gas recovery
system - • Install digital pressure gauge & controller on the tube flange
- • Well connect the Pressure Gauge and two Solenoid Valves to Pressure Control Unit,
- • Power on the system by 110/220 VAC power source.
- • Set pressure low limit and high limit on digital pressure gauge
- • The pressure inside the tube chamber will be kept within the desired range
  
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Application Notes |
Gas flow-in/out rate can largely affect system pressure control accuracy, the minimum range of pressure control recorded by using the system shown in below is:
- • +/- 100 mtorr (<1 torr),
- • +/- 20 torr (1~760 torr),
Please click the picture above to see details of system setup.
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Operation Manual |
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Compliance |
• Vacuum gauge is ETL certified- • All electric components in control box ( >24V) are UL certified
- • CE certified control box is available with $100 upgrade
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| Warranty | One-year limited warranty with lifetime support |
Application |
• Adjust the SP1 and SP2 parameters of the digital pressure gauge.- • Here are the tips: Long press to increase the value; Press once, wait for 3 seconds, and then long press to
decrease the value; Press ADJ to return to the main menu. - • Only the rubber needle included in the package is allowed to use for adjusting the set point SP1 and SP2.
The warranty does not cover a defect resulting from misuse or negligence of this tool.
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