Tilkom LTD

 

 

 

Telemetry TT10

Telemetry TT10 is used for amplifying and contactless transmission of signals from the strain gauges (thermocouples) mounted on the rotating machine parts to the stationary measuring unit or data acquisition system. It is suitable for measurements of various physical quantities such as strains, forces, torque, temperature, etc. The telemetry assembly is intended for mounting to the end of the shaft. The excitation voltage for the strain gauges and rotating electronics is inductively coupled to the rotor. The stator housing is supported on the rotor by two ball bearings. There is a rotation speed measuring system.

Special features Contactless transmission of the measured signals Inductive power supply 3-step sensitivity adjustment Continuous bridge balancing within 2 mV/V Small sizes and small mass of the telemetry assembly Wide frequency range 0…500Hz (0…5000Hz on request) High-level analog output signal

Type		TT10
Number of measuring channels		1
Permissible strain gauge full bridge resistance	Ω	100…1000 (thermocouple on request)
Nominal input signal, switchable in 3 steps	mV/V	±0.5, ±1.0, ±2.0
Bridge excitation voltage	V	5
Bridge balance range	mV/V	±2
Nominal output voltage at nominal input signal	V	±5
Characteristic tolerance	%	±0.5
Temperature effect per 10K in the nominal temperature range on the zero point at the receiver output	%	<0.2
Linearity deviation	%	<0.1
Measurement frequency range (-3dB)	Hz	0…500 (0…5000 on request)
Operating voltage	V	10…14
Operating current (without bridge connected)	mA	<100
Degree of protection		IP52
Nominal temperature range	ºC	-40…+60 °C
Weight	g	350±25
Cable length	m	10
Maximum speed rotation	min-1	6000

Tilkom LTD
 220072, Minsk, Republic of Belarus,
P. Brovki str, 17-401,
Phone/fax +37517  2713427, Phone 284-11-83, 284-12-65.
E-mail: info@tilkom.com