Description
The pressure controller is mainly designed for measuring and controlling the force
applied on the specimen in the various compression testing machines.The force data
measured can be digitally processed through singlechip.

Main Technical Data
2.1 Rated power supply: 380V±10% 50Hz
2.2 Power consumption <=30VA
2.3 Nonlinear repeatability error: <= ±1%
2.4 Working temperature: 0-40ºC
2.5 Overall size: 360x140x220 mm (opening size: 350x130x220 mm)
2.6 Paper size: 47 mm
2.7 Fuse: 15A
 

Function
3.1 Time: year, month, day, hour, minute,second.
3.2 Group number setting: 000001-999999.
3.3 Codes of cross-section of specimen setting:
Flexural and compressive specimen
(0)— for non-standard specimen compressive test(its area need not be input)
(1)— for 100×100mm cubic compressive specimen
(2) — for 150×150mm cubic compressive specimen
(3) — for 200×200mm cubic compressive specimen
(4) — for any cross-section compressive speciemn(its area need not be input)
(5) — for 150×150×150mm cubic flexural specimen
(6) — for 100×100×400mm cubic flexural specimen
(7) — for 40×40×160mm cubic compressive specimen
(8) — for 70.7×70.7mm cubic compressive specimen
(9) – for brick compressive (its length and width need be input)
Tensile specimen:
(0) – for non-standard specimen compressive test (its area need not be input)
(1) - for round cross-section specimen tensile test
(2) – for pipe cross-section specimen tensile test
(3) – for slaty cross-section specimen tensile test
(4) – for section specimen tensile test
(5) – for irregular section tensile test
3.4 Save: The data can be saved when the power supply is cut off. The maximal storage
capacity is 100 data unit from No. 000001#-999999#. The number can automatically
increase and also can be input manually. Care must be taken that the latest test data will
be saved for the same number. If the saved data is over 500, the first data in the memory
will be deleted.