LR-Cal BT 400-OX (and BT 800-OX) Description
The pressure comparison pumps LR-Cal BT 400-OX (and BT 800-OX) are used to generate pressure e.g. for checking and calibrating all kinds of pressure instruments by means of comparison.
If the unit under test and a suitable accurate reference pressure instruments are connected to the pressure comparator LR-Cal BT 400-OX (and BT 800-OX) , the generated pressure is applied to both pressure ports. By comparison of unit under test with reference instrument, pressure calibrations can be carried out.
For fine adjustment of the generated pressure the pressure comparator LR-Cal BT 400-OX (and BT 800-OX) are suited with a fine adjustable ram screw. Only low force is needed for operation.
LR-Cal BT 400/800-OX Specification
||LR-Cal BT 400-OX
|Generation of pressure
||up to 400
|System is tested at
|Volume changement per spindle turn
|Thread length of spindle
||at 50 bar approx. 9.8
||450 x 360 x 300 (without star handle)
With Order-Code BT800-OX is version up to 800 bar is available (larger housing dimension).
Scope of Delivery
LR-Cal BT 400/800-OX Scope of standard delivery
- Wrench key 27 mm
- Rotating swivel nuts for units under test and reference instrument with 1/2" BSP male connection
- Set of spare gaskets
- Plastic box for storage of the supplied adapters/gaskets
- Operating manual
LR-Cal BT 400/800-OX Datasheet / Operating manual