| register number |
J.6.40 Pressure/quantity recorder for injection pumps |
| data processing short term |
MESSGERAET INJEKTION |
standard
equipment |
Definition of pressure levels:
No. 0: injection pressure up to 16 bars
No. 1: injection pressure >16 to 25 bars
No. 2: injection pressure >25 to 40 bars
No. 3: injection pressure >40 to 60 bars
No. 4: injection pressure >60 to 100 bars
No. 5: injection pressure >100 to 160 bars
No. 6: injection pressure >160 to 250 bars
No. 7: injection pressure >250 to 430 bars
No. 8: injection pressure >430 to 700 bars
No. 9: injection pressure >700 bars
Pressure/volume recorder directly attached to each pump where injection point, date and time are noted by hand. More recent devices record date and time and print a report after the injection process (point, no., total volume, highest pressure). Computer-aided measuring instruments record the injection sequence, print a report and acquire data for further processing by PC. In addition, the devices can send control signals to the pumps, in order to perform pre-programmed injections or for influencing the injection sequence by means of external signals.
Mounted on base frame in protective cabinet incl. flow and pressure transducer, normally housed in the suction line, with connecting cable to pressure transducer.
Injection level 3: injection pressure > 40 to 60 bars
Injection level 5: injection pressure >m100 to 160 bars
|
| register of construction equipment 1991 |
New |
| characteristic |
injection level and nominal width of hose connection |
|
| years of usage |
* |
| months of rate action |
* |
| monthly ratio for depreciation and interest rate |
* |
| monthly ratio for costs of repair |
* |
|