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THE CONVERTER of ATMOSPHERIC AIR PRESSURE



SPECIFICATIONS
Value
Operating Pressures span, mm Hg
100... 1000
Output signal (P bar.= 0.. 1000mm, Hg), mA
4... 20
Error, (% from the span)
no more than ±0.5
Operating temperatures span, centigrade
-40.. + 60
Voltage of the power supply (DC), V (Es)
8,5.. 15
Peak load impedance, Om under Es = 15 V
no more than 600
Peak feed current, mA
no more than 35
Overall dimensions, mm
no more than D32X85
Peak pressure overload, Ppeak
1.5
Temperatures limiting span, centigrade
- 45... + 70
Nonlinearity, %
0.15

Rn,max = (Es-3)/0,020, (Rn = Rl + Rx),

Where: Rl - is resistance of the line, Rx - is resistance of the exemplary resistor.

The note:
A) Converter is provided with the system for protection from incorrect connection of the supply voltage's polarity.
B) At the exit "CONTROL" converter will provide monitoring over open-circuit of a measuring line or Exceeding Rn max.
C) The Converter is not designed for operation on an inductive load and for using in an aggressive environment.

 




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