Bently Nevada 19045, Руководство по установке

Страница: 18 / 22

DC-LVDT/Housing Assembly Model 19045, 19046, 19047 Installation Manual
14
MODEL
500 HR-DC 1000 HR-DC 2000 HR-DC
Output
Scale Factor (nominal)
V/in (V/mm)
8.8 (0.35) 10.2 (0.40) 3.6 (0.14)
Linear Range ± 0.5 ± 1.0 ± 2.0
inches (mm) (±12.5) (±25.4) (±51)
-3 dB Frequency
(core movement)
20 Hz 15 Hz 10 Hz
Output Impedance
(nominal)
7 k ohm 7 k ohm 7 k ohm
Min Load Resistance 50 k ohm 100 k ohm 200 k ohm
Physical (See Figure A-l)
Body Length (A) 6.75 (171) 8.1 (206) 11.5 (292)
Body Diameter (B) 0.812 (20.6)
Body End to
NuU Center (C)
2.73 (69.3) 3.41 (86.6) 4.99 (126.7)
Core Length (D) 3.15 (80) 4.25 (108) 5.30 (135)
Core Diameter (E) 0.25 (6.4)
Plunger Length As required for application
Diameter 0.25 (6.4)
Thread 6-40 NF core end; 6-32 linkage end.
Material 300 Series nonmagnetic stainless steel.
HOUSING (19045, 19046, 19047) ASSEMBLIES
Dimensions/Construction
See Figures A-2, A-3, and A-4.
Design Specification NEMA 3
Mounting Fastener Locations Optional per customer requirements.