Specifications

August 2010
G4500 BLACKBOX PORTABLE OPERATIONAL MANUAL
34
The Hardware | Elspec
Temperature Sensor
The BLACKBOX Portable is equipped with an external connection terminal for
a 2-wire PT-100 temperature sensor. The PT100 is an industry standard thermo-
couple. Pt100 is also called an RTD element (Resistance Temperature Detector).
Suitable plug connector type
ENT-1002-0191
(supplied as default accessory,
refer to page 8)
Insulation
No insulation
Digital Inputs
The BLACKBOX Portable has 6 Digital Inputs for continuous recording.
Specifications
Maximum
voltage
50VDC
Insulation
1kV
Sampling rate
16 times per cycle (~1.25mSec at
50Hz, ~1mSec at 60Hz)
Contact type
Dry contact