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SE707 Oxygen Sensor | Memosens | 220 mm | Ex | Measuring range (resolution) 0 ... 50 mg/l (1 μg/l)

Description

SE707 Oxygen Sensor | Memosens | 220 mm | Ex | Measuring range (resolution) 0 ... 50 mg/l (1 μg/l)

Reliable measurement of oxygen traces, also under sterile and hygienic conditions; signal-stable and robust, digital, with Memosens technology.

  • perfect galvanic isolation thanks to Memosens technology
  • precalibration in the lab
  • no influence of humidity in the connector
  • digital data transfer
  • integrated sensor diagnostics
  • high level of process safety
  • durable materials
  • robust design
  • easy to clean thanks to extremely smooth surface
  • very simple calibration in air without calibration gases
  • very high resolution of 1 ppb in the trace range
  • cost-efficient service due to easy-to-replace membrane module and interior body
  • hygienic design
  • low cross-sensitivity to CO2
  • operation also in hazardous locations

High resolution of low oxygen concentrations, simple and cost-efficient sensor calibration in ambient air. No calibration gases. High signal stability, also in the presence of high CO2 partial pressures.

FDA-conforming material with extremely smooth polished surface. Simple maintenance due to modular design. Sterilizable, autoclavable, and CIP capable. Also suitable for hazardous locations.

Applications
Beverage filling (e.g. milk, beer), measurement in boiler feed water (detection limit 1 ppb)

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기술 세부 정보

O-ring material (process-wetted): Silikon (FDA & USP Class VI geprüft)
O₂가 없는 매체의 잔류 신호: 실내 공기 중 신호의 ≤0.1% | CO2: 실내 공기 중 신호의 ≤0.01%
Perm. temp range (measurement): 0 ... 80 °C
Permissible pressure range (measurement): 0,2 … 6 bar absolut
감지 한계: 1ppb(CO₂가 포함된 액체의 경우 3ppb)
기계적 압력 저항: 최대 절대 압력 12bar
길이: 220 mm
매질과 접촉하는 센서 부품: 스테인리스강 1.4404 (재료 인증서 3.1)
멤브레인 재질: PTFE/Silikon/PTFE, FDA-konform (mit Stahlnetz armiert)
실내 공기 중 신호: 290 … 500 nA
온도 감지기: NTC 22 kΩ
응답 시간(25 °C의 경우)(공기 -> N2): 최대값의 98 % < 90초
정확성: 1% + 1ppb(CO2가 포함된 액체에서는 1% +3ppb)
측정 범위: pO₂ < 1200 mbar
측정 파라미터 : 용존 산소
폭발 방지: Ex
플러그 헤드: Memosens
Measuring Principle: Amperometrisch
Flow dependence: ≤ 5 %
Signal Transmission: digital
Temperature range (stability): –5 ... +121 °C (dampfsterilisierbar/autoklavierbar)
Surface roughness: N 5 (RA < 0,4 μm)
Interior body incl. electrodes: tauschbar (ZU 0568)

다운로드

사용 설명서 (매뉴얼)

[3105] 사용 설명서 (매뉴얼)
SE707 Memosens
Version 04
[16286] User Manual (DE, EN, KO)
Memosens Cable CA/MS
Version 09

브로셔

[13209] 브로셔
Memosens@Knick
[13395] 브로셔
센서류 - pH/ORP,전도도 또는 용존 산소측정용. 디지털 또는 아날로그

데이터 시트

[3096] Data sheet
SE707 Memosens Oxygen Sensor
Product Description | Specifications | Product Range

인증서

[14685] Certificate of Conformity (FM)
No. FM17US0208X | 2019-05-27 | USA
Memosens Sensors | Types SE 5**, SE 6** and SE 7**
[16639] Type Approval Certificate for Ex-Equipment (JA)
No. DEK19.0046X, Issue No. 0 (Japan)
SE5**X/*-*MSN | SE7**X/*-*MSN
[11064] EU Declaration of Conformity
No. EU210427A | 2021-04-27
Memosens Sensors | Types SE 5..X..-.MS., SE604X-MS**, SE605….., SE6**X**MS, SE7**…
[12902] Confirmation / Bestätigung
Series SE706X/*-NMSN, SE707X/*-NMSN
No components of animal origin / Kein tierischer Ursprung
[17559] Korean Safety Certificate
Ex ia IIC T3/T4/T6 Ga / 23-KA4BO-0104X
SE706X/*-NMSN;SE707X/*-NMSN
2023-02-21
[12826] EU-Type Examination Certificate (DEKRA)
Nr. BVS 16 ATEX E 037 X | 2024-02-20
Memosens-Ex-Sensors
[14155] Declaration of Compliance 2.1 (DE, EN)
according to EN 10204 | gemäß EN 10204

제어 도면

[14185] Control Drawing
Inductive Sensor-Cable Connection System Memosens
Zeichnungsnummer 214.410-240

서비스

프로세스 또는 애플리케이션에서 사용

증기 발생기는 애플리케이션에 필수적인 기능을 수행하고 다운타임 또는 교체 시 막대한 비용이 발생하므로 수질을 적절히 모니터링하여 마모로 인한 손상을 방지하는 것이 중요합니다.

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