Super Systems AC20 - Manual (Page 89)

87
The span is fixed The span is fixed The span is fixed The span is fixed The span is fixed from 0 upto 100 for Carbone Monoxide or
as per Main input for Remote Set point
( 0.0 to 2.00
for carbon potential)
( 0 to 100 °F or -18 to 40 °C for Dew point )
( 0 to 1500 for mV) )
STANDARD RANGES TABLE
Input impedance Input impedance Input impedance Input impedance Input impedance: > 1 M Ω
Calibration Calibration Calibration Calibration Calibration : according to IEC 584-1.
STANDARD RANGES TABLE
C) AUXILIARY INPUT (CARBON MONOXIDE) C) AUXILIARY INPUT (CARBON MONOXIDE) C) AUXILIARY INPUT (CARBON MONOXIDE) C) AUXILIARY INPUT (CARBON MONOXIDE) C) AUXILIARY INPUT (CARBON MONOXIDE)
Input range:
Input range: Input range: Input range: Input range: 0/4 - 20 mA, 0/1 - 5 V or 0/2 - 10 V.
Input type
Input type Input type Input type Input type: not isolated from others measuring inputs and digital
inputs.
Sampling time:
Sampling time: Sampling time: Sampling time: Sampling time: 1125 ms.
Temperature drift
Temperature drift Temperature drift Temperature drift Temperature drift: < 300 ppm/°C of full span.
Input span:
Input span: Input span: Input span: Input span: from 0 up to 100.
Note Note Note Note Note: The type of inputs are keyboard and jumper selectable
All type of inputs are factory calibrated
T/C T/C T/C T/C T/C
t y p e t y p e t y p e t y p e t y p e
K K K K K
S
S S S S
R
R R R R
B
B B B B
K
K K K K
S
S S S S
R
R R R R
B
B B B B
Ranges Ranges Ranges Ranges Ranges
1
2
3
4
5
6
7
8 -100 / 1370 °C
- 50 / 1760 °C
- 50 / 1760 °C
0 / 1820 °C
-150 / 2500 °F
- 60 / 3200 °F
- 60 / 3200 °F
32 / 3300 °F
IEC 584-1: 1995-09
IEC 584-1: 1995-09
IEC 584-1: 1995-09
IEC 584-1: 1995-09
IEC 584-1: 1995-09
IEC 584-1: 1995-09
IEC 584-1: 1995-09
IEC 584-1: 1995-09
Input type Input type Input type Input type Input type
0 - 20 0 - 20 0 - 20 0 - 20 0 - 20m A m A m A m A m A
4 - 20 4 - 20 4 - 20 4 - 20 4 - 20m A m A m A m A m A
0 - 0 - 0 - 0 - 0 - 55555 V VV VV
1 - 1 - 1 - 1 - 1 - 55555 V VV VV
0 - 0 - 0 - 0 - 0 - 1 0 1 0 1 0 1 0 1 0 V VV VV
2 - 2 - 2 - 2 - 2 - 1 0 1 0 1 0 1 0 1 0 V VV VV
Impedance Impedance Impedance Impedance Impedance
< 5 Ω
> 200 k Ω
> 400 k Ω
A c c u r a c y A c c u r a c y A c c u r a c y A c c u r a c y A c c u r a c y
0.2 % + 1 digit
@ 25°C