PA-3000

Portable 3-channel IEPE signal conditioner

TECHNICAL DATA:

Input/output channels 3/3 Input type IEPE 4mA/24V with improved settling characteristics Indicators for input open and short overload per channel Input impedance 100KOhm AC-coupled Output impedance 100Ohm Input gain 1, 10, 100 (0dB, 20dB, 40dB) SNR > 90dB (10Hz – 22KHz)

ROGA PA-3000

Distortion < 0,1%

The PA-3000 is a portable 3-channel IEPE signal conditioner.It has 4mA/24V supplies for sensors with integrated ampli-fiers. For low level signal amplification it features three selectable gain ranges and individually selectable highpass-and lowpassfilters for all three channels. Indicators for sen-sor condition and signal overload further minimize the risk of handling errors. The integrated rechargeable battery ensures a long operating time and the unit may be chargedand operated at the same time. It is also possible to controlall settings via PC using RS-232 interace. The PA-3000 has a durable aluminum housing and a mem-brane keypad withstanding dust and moisture.The low noise, wide dynamic range and excellent accuracy make the PA-3000 an excellent choice for demanding measurement applications.

Gain error < 0,5% Gain drift < 50ppm/°C Output range 20Vpp Offset error < 10mV on output (DC-coupled) Filters 12dB/oct, individually selectable on/off High pass filter 10Hz or custom Low pass filter 1KHz or custom Battery NiMh with internal charging, duration approx. 10h Control interface RS232 using 3,5mm jack to sub-D cable Power supply 5V/400mA DC Housing extruded aluminium with dirt and moisture repelling membrane keypad Dimensions 196mm(l)x110mm(w)x45mm(h) Weight aprox. 850g Operating temperature 0°C – 50°C
ROGA-Instruments, Steinkopfweg 7, D-55425 Waldalgesheim Phone: +49(0)6721-984454, Fax: +49(0)6721-984474 Storage temperature -10°C – 60°C AC/DC adaper and RS232 cable are supplied with the unit