Calibration and Service
Swema performs traceable calibration of:
Air velocity: 0,007...30 m/s
Air flow: 2...1200 l/s
Differential pressure in air: 0...13.000 Pa
Humidity: 0...95% relativ fukt
Carbon dioxide: 0, 1600 ppm
Sound level on request
How To Order:
Download and fill in order form in your PC. Print the completed form and send it to us together with your instruments. Swema instruments can be adjusted and calibrated. Other brands can only be calibrated.
Usually it takes 3-5 working days for adjustment and calibration. Transportation time is not included.
Rent at reduced price!
We offer a reduced rental price for replacement instruments.
Send service to
123 56 Farsta
Tel. 08-94 00 99
Fax. 08-93 44 93
Explaination of some expressions:
Adjustment and calibration:
Adjustment of the instrument followed by calibration with a certificate.
Calibration prior to adjustment:
Certificate to see what the instrument showed at arrival to Swema. Can be ordered as a supplement to Adjustment and calibration. If the instrument needed adjustment two certificates will be delivered. One before and one after adjustment.
Calibration with no adjustment:
Order this when you want a certificate but the instrument may not be adjusted.
Describe the problem as carefully as possible.
Adjustment vs Calibration?
is to change the read value of that the instrument to show as correct a as possible.
is comparison against a known measurement standard, the deviation of the instrument is presented on a certificate.