EMD Aquastar AQV21, Информация по установке, Страница: 25 / 36

Configuration Full-duplex
Baud rate 1200…19200
Handshake X-On / X-Off
Galvanic isolation No
ESD stability Min. 1000 V
Short-circuit protection Yes
USB1 / USB2
USB host USB full/low speed
Max. power load 400 mA (total, both connections)
PC USB client USB 1.1
Ethernet Socket RJ45
Speed 10/100 MBit/s
TTL-I/O Socket 9-pin female D-sub
Inputs 2
Outputs 4
Galvanic isolation No
CAN OUT
Socket RJ12
Speed 500 kBit/s
Voltage 24 VDC ±10%
Current Max. 500 mA
Stirrer / pump Socket 5-pin mini-DIN
Pump detection Yes
Stirrer detection Yes
Pump voltage 24 V DC ±5 % (max. 400 mA)
Stirrer voltage range 0 to 18 V DC ±10 % (max. 300
mA)
SENSOR
Socket LEMO triaxial, 9 mm
Current range 0 to 24 µA AC
Steps 0.1 µA
Limits of error 1 µA
Measuring range ± 2000 mV
Resolution 0.1 mV
Limits of error 2 mV
Burette drive
Drive Stepping motor
Resolution 1/20000 of the burette volume
Limits of error At 10% 15 µm
At 30% 15 µm
At 50% 25 µm
At 100% 50 µm
Filling time Minimum 20 sec at 100% fill-
ing rate
Discharge time Minimum 20 sec
Burette detection Yes (RFID)
Volumetric Titrator 25
Technical data