DevicesОКMC-7ОКМC–5.1ОКМC–5.1BОКМC–7BОКМC-3.1 P
Characteristics
1. In manufacture from, year 2005 2007 2008 2009
2. Units display % abs.
3. Determination range of magnetite mass fraction , % abs. 0,5-65 1,0 – 65 0,5 - 65
4. Control object ores, wall production, rock faces production place ores, wall production, rock faces pulp, tails
5. Error of result determination of magnetite contenting, % abs. 0,3-1,2; *** 0,8 – 1,2 0,3 - 1,0
6. Traceability magnetite content with pre-set error yes no yes
7. Allowable number of keeping in memory calibration on varieties ore 10 2 10
8. Memory indicator readings when sensor is removed from controlled sample yes
9. Interactively control yes no yes
10. Element base Microprocessor
11. Display readings LCD
12. Converter type * **
13. Transform ability in exploitation yes
14. Backlite display yes
15. Battery discharge control yes
16. Material of control unit housing Polystyrene
17. Alimentation, АА Built-in rechargeable battery From battery consist of 4 accumulator nickel-cadmium cells From battery consists of 2 nickel-cadmium accumulator cells capacity 2.7 A / h
18. Power consumption, W 0.3
19. Control field dimensions, mm: Diameter 90 260 90 50
Depth 70 180 70 100
20. Dimensions, mm: Remote control 149х88х 55 149х88х55 149х88х50 149х88х55
Rod length 1000"
Remote sensor: Diameter 76 200 76 120х130х140
Height 65 140 65
21. Weight, kg: Remote control 0,36 0,6 1,5 0,35 0,6
Remote sensor: 0,49 1,1 0,3 0,49 1.2

 

Application area: mining-concentrating combines, mines, careers, geophysical parties, Technical Control Departments, geological survey, protection relay against phase loss.

Operating principle - measurement made to the inductive impedance converter, which characterizes magnetic permeability of the ore.

Device calibration is made in one or more reference samples.

Period of guarantee is 12 months.

It is not required special sample preparation.

 

NOTE:

*- Inductive, invoice with axially symmetric field, parametric, with variable geometry;

** - Inductive, parametric, with suppression of influence segregation processes in the pulp.

***- With a confidence level of 0.95 (depending on the ore species).