瑞士Hamilton pH電極 一般水

in 瑞士

 

 

 

 

 

 

 

 

 

此為瑞士Hamilton pH電極 一般水用途 直接出線 3米 ,高品質低價位,為目前SSTC 131 不適用時切換測試用的 pH sensor。

Measurement Principle Combination electrode; pH potential measured against reference

Measuring Range pH 0 to 14

Sensitivity 57 to 59 mV / pH at 25°C

Zero-Point 0 ± 20 mV

Membrane Shape Cylindrical

Diaphragm Single Pore

Number of Diaphragms 1

Liquid Earth No

Reference System Hamilton Everef-B

Temperature Sensor No

Recommended Storage Hamilton Storage Solution or 3 M KCl

pH glass resistance low

ATEX Approval CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db

Autoclavable No

CIP No

Steam Sterilizable No

Pressure Range 0 to 6 bar

O-ring Material EPDM

Sample: min Conductivity 2 μS/cm

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

Serial Number Yes

a-length 120 mm

Diameter 12 mm

Operating Temperature Range -10 to 60°C

Membrane / Cap Hamilton type HF glass

Wetted Parts Glass, EPDM

IECEx Approval CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db

Electrolyte Polisolve