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SE503 pH Sensor | VP | 120 mm | Polysulfone Body | For water and wastewater treatment

Product number: SE503N/1-NVPN
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Description Technical details Downloads Use cases Blog posts

Description

SE503 pH Sensor | VP | 120 mm | Polysulfone Body | For water and wastewater treatment

The standard pH sensor for water and wastewater applications; rugged and easy to maintain

  • Low maintenance, no refilling or pressurizing of electrolyte
  • Integrated temperature detector
  • 2 ceramic junctions
  • Robust due to a plastic body made of polysulfone
  • Integrated probe guard
  • VP connector

The SE503 pH sensor has a polysulfone plastic body and is rugged and resistant to contamination. The process sensor is also suitable for low temperature applications and provides reliable pH measurement with low cost and low maintenance.

We look forward to hearing from you!
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Technical details

Measurement Parameter: pH
Connector: VP (VarioPin)
Explosion protection: non Ex
Length: 120 mm
Process Connection: PG 13.5
Measuring Range: 0 … 14 pH
Temperature: –5 … 80 °C ( 23 ... 176 °F)
Pressure, relative: 0 … 2 bar
Temperature Detector: Pt1000
Body Material: PSU (polysulfone)
Junction: Ceramic (2x)
Reference System: Ag/AgCl solid polymer

Downloads

Manuals

[12977] User Manual DE, EN)
SE503N-NVPN pH Sensor
Version 01

Data Sheets

[13254] Data sheet
SE503N/1-NVPN pH Sensor
Product Description | Specifications | Product Range

Certificates

[14516] EU Declaration of Conformity (DE, EN, FR)
No. EU210621A | 2021-06-21
Analog Sensors, non Ex
[14155] Declaration of Compliance 2.1 (DE, EN)
according to EN 10204 | gemäß EN 10204

Our service

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Used in Process or Applications

Process Analytics
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