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AH-305-K-2-7-PG

pH sensor with Pt100

description

The Kuntze AH-305-K-2-7-PG is a combination electrode for pH measurement´with integrated temperature sensor. The sensor is gel filled, not refillable and requires little maintenance. The Sensor is particulary suitable for polluted media and variation in temperature

applications

•  Process Water
•  Cooling And Boiler Feed Water

technical data

measuring parameter
pH-value	0 .. 14 pH
Temperature	-5.00 .. +70.00 °C

ambient conditions

max. pressure	16 bar (at 20°C)
min. condutctivity	>150 µS/cm
temperature	-5 .. +70 °C

mechanical construction

junction	PTFE
shaft material	glass
electrode material	AH glass ball
reference system	Ag/AgCl/Tepox gel
internal buffer	pH 7
mechanical connection	VP4 Variopin
electrical connection	4-pole screw connection

order information

name	description	article number
AH-305-K-2-7-PG	pH sensor: Tepox gel, PTFE junction, Pt 100, VP4 Variopin	24132121K

accessories

accessories

pH buffer solutions

The slope of pH sensors changes over the time (depending on the measuring media). We recomment a regular calibration with our buffer solutions. We offer 1000 ml packages of pH 2, pH 3,56, pH 4, pH 7, and pH 9,22, and 50 ml packages of pH 4, and pH 7.