Acceleration sensor CEMB | Cảm biến gia tốc CEMB

1. Mô tả cảm biến gia tốc Cemb

The TA-18/S, TA-8, TA-28 transducers seismically measure absolute machine vibrations by directly fastening the vibrating part on the supports. They provide an output signal directly proportional to the vibration of the point on which they are fastened. This signal can subsequently be processed by a measuring channel of a CEMB “T” or “N” series device.

2. Thông số kỹ thuật cảm biến gia tốc Cemb

TECHNICAL CHARACTERISTICS	TA-8	TA-28
GENERAL
Type of measurement	seismic (absolute  vibration) piezoelectric	seismic (absolute  vibration) piezoelectric
Sensitivity	10 mV/g	500 mV/g
Response in frequency	± 3 dB 0,5 ÷ 15000 Hz ± 10 % 2 ÷ 10000 Hz	± 3 dB 0,5 ÷ 15000 Hz ± 10 % 2 ÷ 10000 Hz
Vibration direction	any	any
Dynamic range	± 500 g pk	± 10 g pk
Transverse sensitivity	< 5 %	< 5 %
ELECTRICAL
Power supply	2÷10 mA - 18÷30 Vdc	2÷10 mA - 18÷30 Vdc
Output polarization voltage	10-14 Vdc	10-14 Vdc
Output impedance	< 100 ohm	< 100 ohm
Outer casing insulation	> 108 ohm	> 108 ohm
Settling time	< 2 sec.	< 5 sec.
AMBIENT
Temperature range	-50°C ÷ +121°C	-50°C ÷ +121°C
Protection against shocks	5000 g pk	5000 g pk
Electromagnetic sensitivity	CE	CE
Protection against external agents	IP68	IP68
PHYSICAL
Weight	90 g	95 g
Resonance frequency	23 kHz	16 kHz
Outer casing material	AISI 316-L stainless steel	AISI 316-L stainless steel
Retaining screw threading	see “dimensions and threads”	see “dimensions and threads”
Connection	2 pin MIL-C-5015 connector provided	2 pin MIL-C-5015 connector provided
Tightening torque	da 2,7 a 6,8 Nm	da 2,7 a 6,8 Nm

Code:

TRANSDUCER TA-8/0

TRANSDUCER TA-8/1

TRANSDUCER TA-8/2

TRANSDUCER TA-8/3

TRANSDUCER TA-8/4

TRANSDUCER TA-8/9

TRANSDUCER TA-28/0

TRANSDUCER TA-28/1

TRANSDUCER TA-28/2

TRANSDUCER TA-28/3

TRANSDUCER TA-28/4

TRANSDUCER TA/S/1/0

TRANSDUCER TA/S/1/1

TRANSDUCER TA/S/2/0

TRANSDUCER TA/S/2/1

TRANSDUCER TA/S/3/0

TRANSDUCER TA/S/3/1

TRANSDUCER TA/S/4/0

TRANSDUCER TA/S/4/1

TRANSDUCER TA/S/9/0

TRANSDUCER TA/S/9/1

ACCELEROMETER TRANSDUCER CEMB | ĐẠI LÝ CEMB VIỆT NAM