ProMinent DULCOMETER - Calibrating the ORP Sensor

Main features
Type(s) Specification(s) Marker(s)
Electromagnetic compatibility Class B disruption tests comply with EN61326-1
Class B disruption tests comply with EN61326-2-6
Class B disruption tests comply with EN55011
Harmonics tests comply with EN61000-3-2
Harmonics tests comply with EN61000-3-3
Immunity tests comply with EN61000-4-2
Immunity tests comply with EN61000-4-3
Immunity test EN61000-4-4
Immunity tests comply with EN61000-4-5
Immunity tests comply with EN61000-4-6
Immunity tests comply with EN61000-4-8
Immunity tests comply with EN61000-4-11
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Standard EN 61000 Electromagnetic compatibility (CEM)
EN 61326 Electrical measuring, control and labora‐
tory equipment for a standard environment (class B
home use)
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Input
Type(s) Specification(s) Marker(s)
RTD (Pt100 / Pt1000) 1 isolated input (Impedance Pt100 : 100 to 138 Ω ;
Pt 1000 : 1000 to 1385 Ω)
RI1
Contictivity input 1 isolated input (Impedance 40Ω to 1MΩ) RI2
4-20mA Inputs 2 Isolated inputs 24VDC no-load (0 to 25 mA ; Insu‐
lation 35VDC ; Impedance 160Ω)
AI1 & AI2
Digital inputs 5 inputs (0 ro 12 VDC ; Non-isolated ; Impedance
5kΩ)
DI1 to DI5
Serial input 1 input UART 5V TTL SI1
USB inputs USB connector on front (Exclusive use of USB key
for Firmware Update) (5VDC ; 500mA)
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Outputs
Type(s) Specification(s) Marker(s)
Relay outputs 1 self-powered relay output 3A Max ; 240VAC Max PO1
Relay outputs 4 ON/OFF relay outputs 3A Max ; 48VAC Max FO1 to FO4
Relay outputs 1 electronic relay output 50mA Max ; 48VAC Max RO1
Analog outputs 2 0/4…20 mA analog outputs Max ; 12VDC Max ;
500 Ω
AO1 & AO2
Power output 1 24V power output ; 100mA
Technical Data
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