Pocket digital wobbler

Delivery content:

  • Respective equipment
  • Supply and charging adapter =9V, 300mA
  • 4pcs of alkaline accumulators LR6/AA 1,5V 1500mAh (in equipment)
  • Floppy disc 1.44M containing SW for PC (Win95/98/NT)

Basic features:

  • LCD display 128x64 with under light
  • Equipment dimension 230x130x50mm
  • Equipment weight 620g
  • Input resistance 50 Ω
  • Output sinusoidal voltage ( 200 mV / 50 Ω )
  • Spectral purity more than 50 dB
  • Frequency range 5 Hz - 32 MHz (according to type up to 50 MHz )
  • Generator step 0,03 Hz
  • Wobbler is possible to use as generator
  • Amplitude and frequency is possible to measure by cursor
  • Dynamics 20, 40, 80 dB for screen ( 5, 10, 20 dB for section )
  • Time of battery operation of equipment is 5hrs. without under light of display
  • Time of charging 8 hrs. (equipment is automatically charged during operation with adapter attached)
  • RS-232U, serial communication interface 232 extended by possibility of sharing transmitting conductor (consequently possibility of parallel connection up to four equipments to PC).

Equipment operation:

  • Equipment is switched on and off by „POWER“ button
  • Equipment function is selected by „FUNC“, „UP“, „DOWN“, „LEFT“, „RIGHT“ and „SEL“ buttons, see Map of equipment operation as attached

Connector RS-232U description: 

Pin

Funkce

1

NC

 

2

RxD

Data acceptance from PC

3

TxD

Data broadcasting to PC

4

NC

 

5

GND

 

6

NC

 

7

NC

 

8

NC

 

9

SynOUT

Output of synchronization

!!! WARNING !!!:

It is possible to measure by this equipment only safe voltage in standard areas due to mutual interconnection of connector part metal bodies. Input voltage on sensing unit should not exceed 5 V, so that sensing unit is not damaged.

Interface RS-232 is not galvanic - separated.

 

Control systems, measurement, regulation
czech
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