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Hamilton Easyferm Plus PHI ARC 325

CAD $ 1,254.98
In stock
Overview
SKU
238633-1353

Hamilton Easyferm Plus PHI ARC 325

Overview
Hamilton Easyferm Plus PHI ARC 325
Overview

The EasyFerm Plus family of pH sensors is designed to withstand demanding applications in the Pharmaceutical and Chemical industries. All family members have the same reference electrolyte Phermlyte, the same type of diaphragm HP Coatramic but different pH glasses. The standard EasyFerm Plus, with its PHI glass, is directed at the BioPharm and Pharmaceutical industries because the glass has an excellent chemical robustness and provides best results in applications where sterilization either in an autoclave or an SIP is performed frequently

  • Pre-pressurized reference electrolyte ensures a clog-free diaphragm
  • Almost drift-free measurement
  • Stable measurement signals after steam sterilization, autoclavation and CIP cleanings
More Information
ATEX Approval No
Autoclavable Yes, Maximum Temperature 130 °C
CIP Yes
Diameter 12 mm
Diaphragm HP-Coatramic
Electrical Connector VP8
Electrolyte Pressurized Phermlyte
IECEx Approval No
Liquid Earth Yes
Measurement Principle Combination electrode; pH potential measured against reference
Measuring Range pH 0 to 14
Membrane Shape Spherical
Number of Diaphragms 1
Operating Temperature Range Analog interface: 0 to 110 °C; Digital interface: 0 to 140 °C
Parameter pH
Pressure Range 0 to 6 bar
Process Connection PG13,5
Recommended Storage Hamilton Storage Solution or 3 M KCl
Reference System Hamilton Everef-F, Silver ion barrier included
Sample min Conductivity 100 µS/cm
Sensitivity 57 to 59 mV / pH at 25 °C
Sensor Family EasyFerm Plus
Sensor Output Arc: Modbus, 4 to 20 mA
Serial Number Yes
Steam Sterilizable Yes, Maximum Temperature 140 °C
Temperature Sensor NTC 22 kOhm
Wetted Parts Glass \nEPDM (Ethylene propylene elastomer)
Zero Point 0 ± 20 mV
Length 325 mm
pH Glass Hamilton Type PHI Glass
pH Glass Resistance Moderate
Analog Interface 1 4 to 20 mA for pH, programmable
Analog Interface 1 and 2 Galvanically not isolated; pulse width modulation 3.5 kHz
Analog Interface 2 4 to 20 mA for Temperature programmable
Baud Rate 4800, 9600, 19200, 38400, 57600,115200 Bd
Configurable Values pH: pH, mV; Temperature: °C, K, °F
Operating Voltage 7 to 30 VDC Maximum 150 mW
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