Metrohm, 600402300S, dAg ring electrode with Ag2S coating

Name: dAg ring electrode with Ag2S coating
Brand: Metrohm
SKU: 600402300S

Catalog Number: 600402300S

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Category

General Purpose Incubators

TagsAccessories Electrode Finder

Description

Digital, combined silver ring electrode for OMNIS with fixed ground-joint diaphragm. The permanently fused-in silver ring is coated with sulfide (Ag₂S) for higher sensitivity and a better limit of detection.
This electrode is suitable for precipitation titrations where the pH value varies (titrant silver nitrate) of, e.g.:Chloride, Bromide, IodideSulfidesHydrogen sulfideMercaptansCyanidesThe fixed ground-joint diaphragm is insensitive to contamination. c(KNO₃) = 1 mol/ L is used as reference electrolyte and for storage.
dTrodes can be used on OMNIS Titrators.

Specifications

General

SGJ sleeve	Flexible ground-joint sleeve
Resistance (kOhm)	<5
Shaft material	Glass
Measuring range (theoretical)	-2000...2000
Measuring unit	mV
Temperature range, long-term (°C)	0...70
Temperature range, short-term (°C)	0...70
pH range	0...14
Max. installation length (mm)	125
Shaft diameter top (mm)	12
Shaft diameter bottom (mm)	6
Min. immersion depth (mm)	20
Electrode plug-in head	Metrohm plug-in head Q
Indicator electrode type	Ag
Indicator electrode shape	Ring
Diaphragm	Fixed ground-joint diaphragm
Reference electrolyte type	c(KNO3) = 1 mol/L
Electrolyte flow rate (μl/h) at 10 cm water column	3...30
Reference system	LL system
Diaphragm resistance (kOhm)	<2

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