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Hamilton Process Analytics
Polilyte Plus ORP Arc 120

Polilyte Plus ORP Arc 120

Product catalog summary

Overview: The Polilyte Plus ORP Arc 120 sensor combines the benefits of the Polilyte Plus family with polymer reference technology to prevent clogging and poisoning. It features Arc technology for direct communication with Process Control Systems.

Product Specifications:

Sensor Family: Polilyte Plus
Parameter: ORP
Sensor Output: Arc: Modbus, 4 to 20 mA
Length: 120 mm
Electrical Connector: VP8
Measurement Principle: Combination electrode; ORP potential measured against reference
Measuring Range: -1500 mV to +1500 mV
ORP Element: Pt wire
Membrane Shape: Spherical
Diaphragm: Single Pore
Number of Diaphragms: 2
Electrolyte: Polisolve Plus
Reference System: Hamilton Everef-L
Liquid Earth: Yes
Temperature Sensor: NTC 22 kOhm
Configurable Values: ORP: mV; Temperature: °C, K, °F
Diameter: 12 mm
Process Connection: PG13,5
Wetted Parts: Platinum, Glass, FKM (Fluorocarbon Elastomer)
Analog Interface 1: 4 to 20 mA, programmable
Analog Interface 2: 4 to 20 mA for Temp., programmable
Analog Interface 1 and 2: Galvanically not isolated; pulse width modulation 3.5 kHz
Digital Interface: RS485 Modbus (max. 31 addresses)
Baud Rate: 4800, 9600, 19200, 38400, 57600, 115200 Bd
Operating Voltage: 7 to 30 VDC max. 150 mW
Serial Number: Yes
Recommended Storage: Hamilton Storage Solution or 3 M KCl
Certificate: Yes, with measured value in ORP buffer +475 mV

Additional Specifications:

ATEX Approval: No
IECEx Approval: No
Autoclavable: Yes, max. Temperature 130 °C
CIP: No
Steam Sterilizable: Yes, max. Temperature 140 °C
Operating Temperature Range: Analog interface: 0 to 110 °C; Digital interface: 0 to 140 °C
Sample min Conductivity: 2 µS/cm
Pressure Range: 0 to 16 bar (100 °C), 0 to 10 bar (130 °C), 0 to 3 bar (140 °C)

Catalog excerpts

Polilyte Plus ORP Arc 120 Specification Sheet (Part/REF # 243060) All the advantages of the Polilyte Plus family with polymer reference to eliminate clogging and poisoning are included. Arc technology allows direct communication with the Process Control System. Product Specifications Sensor Family Polilyte Plus Sensor Output Electrical Connector Measurement Principle Combination electrode; ORP potential measured against reference Measuring Range Membrane Shape Single Pore Polisolve Plus Reference System Hamilton Everef-L Liquid Earth Temperature Sensor Configurable Values Process Connection Wetted Parts Platinum Glass FKM (Fluorocarbon Elastomer) Galvanically not isolated; pulse width modulation 3.5 kHz Digital Interface Baud Rate Operating Voltage Serial Number Recommended Storage Hamilton Storage Solution or 3 M KCl Yes, with measured value in ORP buffer +475 mV

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ATEX Approval IECEx Approval Steam Sterilizable Operating Temperature Range Analog interface: 0 to 110 °C; Digital interface: 0 to 140 °C Specifications are subject to change without notice https://www.hamiltoncompany.com/sensors/243060 Spec. Vers

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