0040N-10D

ISFET pH Electrode

Perfect for measuring samples in shallow containers (e.g. petri dishes) and gelatinous materials (e.g. nutrient agar). For surface measurement of meat, paper, skin and cloth.

The Ion Sensitive Field Effect Transistor (ISFET) pH electrode has a semiconductor based sensor located less than 100 µm from the flat surface of the tip.

  • Measurement can be made from minute amount of moisture on solid sample surface
  • Pure water can be applied for samples with no moisture
  • Use of semiconductor sensor prevents damage such as crack or breakage
  • Waterproof
  • Comes with replacement sensor ISFET tip 0141N
事業セグメント: 科学
製造会社: HORIBA Advanced Techno Co., Ltd.
  • pH measurement can be perfomed on a single drop of liquid sample or moist surface of solid or semi-solid sample.
  • Semiconductor based sensor eliminates concern that the electrode will get damaged. It will not crack or break like conventional glass electrodes.
  • Can be stored dry
  • Waterproof
  • Replaceable sensor (Model 0141N)
  • The diagonal cut structure helps to prevent bubbles from forming on the electrode tip. Reliable calibration and measurement in beakers.

 

Applications:

  • Environments where glass material cannot be used.
  • pH measurement of gelatinous materials in shallow containers (e.g., nutrient agar in petri dishes)
  • Surface measurement of skin, meat, cloth and paper.
  • If solid or semi-solid sample has minute amount of moisture, wet the surface with pure water prior to measurement.
  • Clean with neutral detergent and warm water after measuring oily samples.

Model 0040N-10D
Sensing Device Ion-sensitive field-effect transistor (ISFET)
Replacement Sensor  0141N
pH Range 0 to 14
Usable Temperature Range  Sensor: 0 to 60 °C, Converter: 0 to 40 °C
Storage Temperature Range 0 to 40 °C
Internal Electrode Ag/AgCl
Reference Electrode Internal Solution Carboxymethyl cellulose (CMC), glycerin, saturated KCl
Liquid Junction Material Porous sintered polyethylene
Sensor Material Tantalum pentoxide, LCP, epoxy resin, polyethylene resin, gold, titanium
Height of Sensing Part 1 mm (from the tip of the electrode)
Temperature Sensor Integrated
Power 6V DC CR2032 x 2, Auto power off (1h)
LED Indicator Meas LED (green blink while power on), Low batt LED (red blink when battery voltage is low)
Connectors BNC, phono jack
Electrode Length 190 mm (excluding cable)
Cable Length 1 m

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