CEMB USA TV22 User Manual

CEMB S.p.a.

Costruzioni Elettro Meccaniche ing. Buzzi & C. S.p.a.

Sede legale: Via Risorgimento, 9
23826 MANDELLO DEL LARIO - (Lecco) ITALY

Cap. Società ? 1.500.000 i.v.
Reg. Impr. Lecco 00221870132
C.C.I.A.A. Lecco REA 75997
Meccanografico LC 000078
C.F. 00221870132 -P.IVA IT 00221870132

Telefono +39 – 0341.706.111

Industry Div. Fax +39 – 0341.735.678

Garage Div. Fax +39 – 0341.700.725

www.cemb.com

e-mail: [e-mail]

Vibration Analysis Div. Fax +39 – 0341.706.299

Transducer VELOMITOR model TV22

FUNCTION

The model TV22 seismic transducer measure the absolu

te vibration of the machine by the securely mounted to a flat

surface.

TECNICAL SPECIFICATIONS

Sensor type : PZT piezoelectrical velocimeter
M

easure type : seismic (absolute vibrations)
Dynamic range : ±1270 mm/s-pk ± 50 in/sec-pk
Frequency response : ± 3 db 1,5÷12000 Hz 90÷720.000 CPM
Vibrations direction : any
Sensitivity (± 10%) : 3,94 mV/mm/s 100 mV/in/sec
Resonant frequency : 25000 Hz 1.500.000 CPM
Max. shock protection : 5000 g pk
Setting time : > 4 “ > 4 sec
Power supply : 2÷10 mA - 18÷30 Vdc
Max. output impedance : < 100 ohm
Electrical case isolation : >10 (8) Ohm
Electromagnetic sensitivity : certified CE
Temperature range : -50°C ÷ +121°C -58°F÷+250°F
Case material : 316L stainless steel
Mounting hole : standard = ¼”-28UNF-2B (or to be specify with the order)
Weigth : 90 grm 3.2 oz
External protection : IP65 EN60529/10.91 standards
Connection : 2 pin MIL-C-5015 serial 3106/10, included connector

MOUNTING

Prepare a smooth, flat mounting surface and then dri

ll and tap a mounting hole in the center of this area.

Wipe clean the mounting surface and spread on a light film of grease, oil or similarcoupling fluid prior to installation.

MAINTENANCE

Nothing

D

IMENSION, MOUNTING,

Dis. 73920-P

CONNECTION

ASTD67120

UTS060706