Page 1
Time Electronics 7090 Pneumatic Calibration Pump Vacuum -950mbar to pressure 40bar User Manual Version 1.2 17/12/10 Time Electronics Ltd Botany Industrial Estate, Tonbridge, Kent, TN9 1RH Tel: +44(0)1732 355993 Fax: +44(0)1732 770312 Email: mail@TimeElectronics.co.uk Web Site: www.TimeElectronics.com...
Page 2
The 7090 uses a Schrader valve to vent. This means that the vent valve is fully open or closed several turns from the end of travel. Over tightening does not increase the effectiveness of the seal.
Page 3
(3/4”) apart at the closest point when squeezed together. This is adjusted by the spring tension adjuster. 7. To release pressure slowly, turn the vent control towards the pump body. To increase or decrease the pressure slightly, use the vernier control. 7090 User Manual...
Page 4
Returning Instruments It is preferable to contact Time Electronics or their authorized agent to discuss any special paperwork (customer declarations etc) and shipping requirements. Always include information about the service required and your company details including a contact name, address, phone number and email address.
Need help?
Do you have a question about the 7090 and is the answer not in the manual?
Questions and answers