atecorp ADT920 Pneumatic High Pressure Test Pump User Manual
- June 3, 2024
- atecorp
Table of Contents
atecorp ADT920 Pneumatic High Pressure Test Pump
Pneumatic High Pressure Test Pump User s Manual
[Version number:1905V05]
Please download the latest version from
www.additel.com
Warnings and cautions
- Low pressure gauges can very easily be over presured if not careful.
- Please take caution when applying pressures.
- Do NOT exceed the safety pressure limit ( 3500 psi / 235 Bar ).
- Do not switch between pressure and vacuum mode under pressure. Make sure you have vented the pressure and opened the isolation valve before switching to vacuum.
- Over tightening connectors may cause damage.
- Pump should be stored in a dry/clean environment.
- Do NOT hold pressure above 1000 psi for more than 4 hours.
- All moisture and contaminants should be cleaned out of the liquid isolator before creating a vacuum. This is accomplished by venting the pump when at high pressure.
- For the least risk in contamination of the reference gauge, the DUT should be installed to the pressure port which is closest to the vent valve.
- Additel is not liable for any safety problems or damages caused by misuse or incorrect operation.
Specification
- Pressure range: 95% vacuum to 3000 psi (200 bar) (Based on an atmospheric pressure of 1 bar)
- Temperature : 0 to 50 C/32 to 122 F
- Humidity : <85%RH
- Adjustment resolution : 0.001psi (0.1mbar, 10 Pa)
- Overpressure Safety Limit : 3500 psi (235 bar)
- Pressure media : Air
- Weight : 14.4 lbs (6.5 kg ) for 920, 20 lbs (9.07 kg) for 920HV
- Piston volume : 60 mi (3.7 in3) for 920,115 ml (7.02 in3) for 920 HV
Remark
If local atmosphere pressure is P, the vacuum can reach to – 0.95P bar.
Air routine
Configuration & Size
- Quick connector
- Hand pump
- Pressure/vacuum (P/V) selector (Positive pressure: pull it out; Vacuum: push it in)
- Do NOT switch while unit is under any pressure
- Pressure/Vacuum lock
- Fine adjust handle (Turn Clockwise to increase pressure)
- Maintenance cleaning port lsolation valve (isolates the calibration volume from the hand pump and check valve)
- Vent valve (clockwise to close/counterol ockw i se to release pressure)
- Vent port
Troubleshooting
0-Rings for pressure connector
Basic Operation
Connection.
Vent
Zeroing should be operated under this condition only.
Increase pressure process
Decrease pressure process
Vacuum process
Decrease vacuum process
Remark:
- Additel has made a concerted effort to provide complete and current information for the proper use of the equipment. The product specifications and other information contained this manual are subject to change without notice.
- Above pictures are just for reference.
Additel Corporation 2900 Saturn Street #B, CA 92821 www.additel.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>