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APENDICE C: ESPECIFICACIONES
Power supply
Light source
Measurement
Measurement range
Selectable measuring units
Digital Input
Parameter Sets
System Calibration (Operating modes)
Manual Calibration (user input)
Process Calibration
Multipoint Calibration
Default calibration
Security
Sensor diagnostics
Appendix C
100-240VAC 25 Watts maximum, 47-63 Hz (part number 52 800 204)
20...32 VDC 25 Watts maximum (part number 52 800 906)
On power loss, all stored values are retained in non-volatile memory without batteries.
Clock does not run when power is off.
Light-emitting diode (LED), emitting frequency 880 nm, installed in transmitter
Input/output for InPro8000 fiber optic sensor, backscattered light principle
5 FTU...4000 FTU (Formazin Turbidity Units) and
0...30 g/l suspended solids with InPro 8200
10 FTU...4000 FTU and 0...250 g/l suspended solids
with InPro 8050 and InPro 8100
FTU
NTU
EBC
g/l
%
ppm
4 buffered digital inputs (0-5 V)
– 1 digital input to HOLD the output (i.e. the 4-20 mA outputs are held or set to predefined
values until the HOLD signal is removed).
– 3 digital inputs to select one of three Parameter Sets A through C (memorized)
Three different Parameter Sets (A through C) can be stored in memory and recalled by
software menu or remote access via digital inputs
Offset and gain values for the sensor can be entered directly
Single-point grab-sample calibration (offset or slope: user selectable)
2, 3, 4 or 5 point automatic calibration (offset and gain) for
linearization of measurement values
On reset default calibration factors are loaded into the transmitter
Password-protected menu access for different user levels (master, user 1 and 2)
Light Source (internal reference signal = 0)
Specifications
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