243632-2343 ĐIỆN CỰC ĐO PH EasyFerm Bio HB Arc 225
HAMILTON - Thụy Sỹ
Ứng dụng trong đo pH quá trình của thực phẩm, nước giải khát,..
Process Connection PG13,5
Wetted Parts GΙass
VMQ (Silicone elastomer)
Electrical Connector VP8
Sensor Output Arc: Modbus, 4 to 20 mA
Measuring Range pH 0 to 14
Electrolyte Pressurized Foodlyte
Sensitivity 57 to 59 mV / pH at 25 °C
Zero Point 0 ± 20 mV
pH Glass Resistance Moderate
Membrane Shape Spherical
Diaphragm HP-Coatramic
Number of Diaphragms 1
Reference System Hamilton Everef-F, Silver ion barrier included
Temperature Sensor NTC 22 kOhm
Configurable Values pH: pH, mV; Temperature: °C, K, °F
O-ring Material FDA 21 CFR 177.2600; EC 1935/2004; USP <87>; USP <88> Class VI (121 °C)
Analog Interface 1 4 to 20 mA for pH, 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. 32 addresses)Specifications are subject to change without notice
https://www.hamiltoncompany.com/sensors/ph-sensors/easyfermbio/easyferm-bio-arc?part-number=243632-2343
Spec. Version C
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 values in Buffer pH 4.01 and pH 7.00
ATEX Approval No
IECEx Approval No
Diameter 12 mm
Autoclavable Yes, max. Temperature 130 °C
Steam Sterilizable Yes, max. Temperature 140 °C
CIP Yes
Operating Temperature Range Analog interface: 0 to 110 °C; Digital interface: 0 to 140 °C
Sample min Conductivity 100 µS/cm
Pressure Range bar g 0 to 6 bar
pH Glass Hamilton type HB glass
a-length 225 mm
