Hamilton Company | Hamilton Sensors | Easyferm Food

(243635) EASYFERM FOOD VP 425

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As the Easyferm Plus family, the Easyferm Food family of pH-electrodes is also ideal for Biotech applications, like fermentations, where autoclavations, steam sterilisations (SIP) and cleaning in place (CIP) procedures occur frequently. In addition the Easyferm Food offers certified BIO-compatibility for the reference electrolyte as well as EHEDG certified cleanability.

Specifications
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Product Specifications

a-length	425 mm

Diameter	12 mm

ATEX Approval	Yes, CE 0035 II 1/2 G Eex ia IIC T4/T5/T6

Certificate	Yes, with measured values in buffer pH 4.01 and pH 7.00

CIP	Yes

Electrical Connector	VP 6.0 multipin connector with PG 13.5

Electrolyte	Pressurized FOODLYTE

Liquid Earth	No

Measurement Principle	Combination electrode, potential measured against reference electrode

Measuring Range	pH 0 to 14

Medium Affected Materials	Glass, EPDM

Membrane	HAMILTON type HB glass

Membrane Shape	Cylindrical

Operation Temperature	0 to 135°C

pH glass resistance	Moderate

Pressure Range	0 to 6 bar

Process Connection	PG 13.5

Recommended Storage	HAMILTON Storage Solution (p/n 238931) or 3 M KCl (p/n 238036 or 238936)

Reference System	HAMILTON EVEREF-F, Silver ion barrier included

Sample: min Conductivity	100 µS/cm

Sensitivity	57 to 59 mV / pH at 25°C

Serial Number	Yes

Shaft Material	Glass

Steam Sterilizable	Yes

Diaphragm	HP-COATRAMIC

Number of Diaphragms	1

Temperature Sensor	Yes, Pt 100

Zero-Point	0 ±20 mV