SP-5.28/E Measuring probe

Description

The intrinsically safe omnidirectional geophone measuring probe SP-5.28/E of the ARES-5/E system.

The device is equipped with an electrodynamic omnidirectional geophone for measuring the velocity of medium movements. The probe works with the N/TSA-5.28/E transmitter and operates in any position.

The SP-5.28/E measuring probe is an intrinsically safe device, Group I, Category M1.

Specification

Electrical Parameters
Maximum output voltage   Uo = 14.1 V
Maximum output current   Io = 10 mA
Maximum output power   Po = 0.14 W
Maximum external inductance   Lo = 1 H
Maximum external capacitance   Co = 20 μF
Maximum input voltage   Ui = 14 V
Maximum input current   Ii = 80 mA
Maximum input power   Pi = 0.3 W
Maximum internal inductance   Li = 90 mH
Maximum internal capacitance   Ci – negligible
Metrological Parameters
Recorded frequency range   28 Hz – 1500 Hz (3500 Hz)
Sensitivity   8.66 V/m/s ± 15%
Core displacement   2.286 mm
Mechanical Parameters
Ingress protection rating   IP54
Weight   0.7 kg
Dimensions   135 mm x Φ50 mm
Operating temperature   0°C – 45°C
Additional Features
- Brass mounting thread    

Gallery

© crystalis.pl  All rights reserved.