Usb Interfaces; Measuring Modules (Analysis Inputs); Ph/Orp (Redox); Cr (Conductive Conductivity) - ECOLAB Versatronic Betriebsanleitung

Technical data
13.6.2

USB interfaces

Interface
USB host interface
USB device
interface
( 1 ) The registration function saves measurement data in a device-internal ring memory.
2
( ) The service data can be stored for diagnostic purposes on a USB flash drive .
13.7

Measuring modules (analysis inputs)

13.7.1

pH/ORP (redox)

Reading
PH value (Standard
electrode)
PH value (ISFET
electrode)
Redox voltage
NH (Ammonia)
3
1
( ) MB: Measuring range
( 2 ) ISFET electrodes provide a temperature compensated pH reading
13.7.2

Cr (conductive conductivity)

Units
Display ranges (
Temperature compensation
Cell constants
Measuring range selection (
Measurement accuracy
Ambient temperature
( 1 ) The display range is scalable. You can choose where to set the decimal. Furthermore, an automatic point format can be set.
2
( ) TDS (Total Dissolved Solids)
( 3 ) In the configuration, up to four different ranges with separate display area limits, units, temperature compensation method, and
alarm functions can be configured. The selection of the active measurement range is performed by binary signals.
( 4 ) MB: Measuring range
417102269 Rev. 2-08.2020
Use
Measurement data
memory read ( 1 read),
device settings / write,
store service data ( 2 )
Firmware update
Device setting via PC
Setup program, export,
archive, evaluate
measurements
Measurement
range
-2 to +16 pH
-2 to +16 pH
-1500 to +1500 mV
0-20000 ppm
μS/cm
mS/cm
kΩ × cm MΩ × cm
1 0.0000 to 9.9999
)
00.000 to 99.999
000.00 to 999.99
0000.0 to 9999.9
00000 to 99999
TC linear,
natural waters DIN EN 27888,
natural waters with an extended range,
2
TDS ( ),
ASTM D-1125-95 neutral (NaCl), acid (HCl) and alkaline (NaOH) impurities
0,01 to 10 cm
4 configurable ranges
3
)
≤ 0.6% of the
0.2% / 10 K
Support Connection
USB memory stick USB Type A port
Ecolab PC Setup USB port Mini-B
program, Ecolab type
PCC / PCA3000
software
Temperature Measurement
compensation accuracy
-10 to +150 °C
≤ 0.3 % of the MB (
Through the
electrode ( 2 )
None
-10 to +150 °C
-1
MB (4
) + 0.3 μS × cell constant (K)
244
Version
USB 2.0
Ambient
temperature error
1 ) 0.2% / 10 K