VisiFerm DO SU Arc 225 C

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Part/REF # 10087920

Sensor Family	Sensor Family VisiFerm RS485
a-length	a-length 225 mm
Electrical Connector	Electrical Connector VP8
Measurement Principle	Measurement Principle Oxygen dependent luminescence quenching, temperature compensation
Measuring Range	Measuring Range 4 ppb to 25 ppm (DO) 0 to 62.85 %-vol 0 to 300 %-sat
Accuracy at 25 °C	Accuracy at 25 °C ± 1.0 %-sat (at 20 %-sat), only in combination with the gamma irradiated Hamilton single-use ODO Cap and with product calibration ± 1.0 %-sat (at 100 %-sat), only in combination with the gamma irradiated Hamilton single-use ODO Cap and with product calibration ± 2.5 %-sat (at 200 %-sat), only in combination with the gamma irradiated Hamilton single-use ODO Cap and with product calibration
Drift at Room Temperature	Drift at Room Temperature < 1 % per week (of measurement value)

Electrolyte	Electrolyte None
Oxygen Consumption	Oxygen Consumption None
Temperature Sensor	Temperature Sensor NTC 22 kOhm
Configurable Values	Configurable Values DO: mbar; %-sat; %-vol; µg/l; mg/l; ppb/ppm (gas); ppb/ppm (dissolved oxygen); Temperature: °C
Diameter	Diameter 12 mm
Analog Interface 1	Analog Interface 1 4 to 20 mA for DO, programmable, galvanically not isolated; pulse width modulation 5 kHz
Digital Interface	Digital Interface RS485 Modbus (max. 31 addresses)
Baud Rate	Baud Rate 4800, 9600, 19200, 38400, 57600,115200 Bd
Operating Voltage	Operating Voltage 7 to 30 VDC max. 1 W
Serial Number	Serial Number Yes
Response Time	Response Time t98% < 30 s at 25 °C
Certificate	Certificate Yes, with parameter settings and materials used
ATEX Approval	ATEX Approval No
Autoclavable	Autoclavable No
CIP	CIP No
Steam Sterilizable	Steam Sterilizable No
Gamma Irradiatable	Gamma Irradiatable No
Operating Temperature Range	Operating Temperature Range 0 to 60 °C
Required Flow	Required Flow None