pH/ORP, DO, MLSS 분석계용 센서 홀더

Yokogawa는 클리너를 추가할 수 있는 여러가지 유형의 홀더를 제공하여 고객이 어플리케이션에 맞는 홀더 및 클리너를 선택함으로써 신뢰할 수 있고 유지보수가 쉬운 측정 시스템을 구축할 수 있습니다.

침적형 타입의 PH8HS, PH8HSF, DOX8HS는 공정 분석계와 함께 광범위하게 사용되며 반응 탱크 또는 측정조에 직접 담글 수 있습니다.

Flow-through 타입의 홀더 PH8HF, PH8HFF, FH350G는 생산라인 또는 폐수 파이프라인의 용매를 측정하기 위해 파이프라인을 따라 설치할 수 있습니다.

서스펜션 홀더 HH350G에는 가이드 파이프가 장착되어 있어 장착된 전극만 체인으로 분리하여 들어올릴 수 있으므로 유지보수가 용이합니다.

경사 플로트 홀더인 PB350G에는 변동하는 수면 수준에 따라 위아래로 움직이는 플로트가 장착되어 있습니다. 프로트는 극도의 돌출이나 감압이 없는 전극에 맞게 설계되었기 때문에 플로트 또는 전국 주변에 축적되는 이물질의 양이 감소하고 오물이 쌓이기 어려우므로 장기간에 걸쳐 안정되고 연속적인 측정이 가능합니다.

수직 플로트 홀더의 PB360G는 플로트 홀더의 설치 공간이 제한되거나 측정조가 포함되는 경우 제공합니다.

Submersion Type Holders: PH8HS, PH8HSF and DOX8HS

  • Available in stainless steel or polypropylene.
  • Optional jet- or ultrasonic-cleaning device (unavailable for DOX8HS).
  • Optional flange fitting for PH8HS.
  • Skewed mounting for DOX8HS to prevent influence from bubbles.

Flow-Through Type Holders: PH8HF, PH8HFF and FH350G

  • Available in stainless steel or polypropylene.
  • Optional jet- or ultrasonic-cleaning device (unavailable for FH350G).
  • Allows direct mounting to the pipeline.

Suspension Holder: HH350G

  • Allows the electrode to be pulled up separately.
  • Easy maintenance.
  • Optional jet-cleaning device.

Float Ball Holders: PB350G and PB360G

  • Continuous stable measurement without effect from fluctuations in fluid level.
  • Reduces maintenance frequency.
  • Easy-to-maintain.
  • Vertical type is also available for limited installation space.

Sensor Holders

1. Guide-Pipe PH8HG

Applicable sensors General pH Sensor PH8ERP, PH8EFP
General ORP Sensor OR8ERG, OR8EFG
Dissolved Oxygen Sensor DO30G
MLSS Sensor SS300G
Mounting 2-inch pipe mounting vertical or horizontal
Material
Holder Polypropylene or PVC
Mounting bracket Galvanized iron or stainless steel (equivalent to 304SS)
Measuring temperature 0 to 50℃ (PVC), 0 to 80℃ (Polypropylene)
Weight
Holder Approx. 2 kg
Mounting bracket Approx. 1 kg/set

 

2-A. Submersion Type Holder PH8HS

Applicable sensors General pH Sensor PH8ERP, PH8EFP, PH8ERG, PH8EFG
Special pH Sensor HA405, DPA405, HF405
General ORP Sensor OR8ERG, OR8EFG
Special ORP Sensor HA485, DPA485
Mounting 2-inch pipe mounting vertical or horizontal with 1 or 2 set of mounting hardware
Cleaning method Jet cleaning, brush cleaning or ultrasonic cleaning
Material
Holder Polypropylene or stainless steel (equivalent to 316SS)
Mounting bracket Galvanized iron or stainless steel (equivalent to 304SS)
Weight
Holder Approx. 0.5 to 2.2 kg (polypropylene),Approx. 1.5 to 11.5 kg (stainless steel)
Mounting bracket Approx. 1 kg/set
Measuring temperature
No Cleaning -5 to 100℃
With Cleaning -5 to 80℃
Measuring flow speed 2m/s or less
Measuring pressure Submersion depth Max. 3m

 

2-B. Submersion Type Holder (Explosionproof Type) PH8HSF

Applicable sensors General pH Sensor PH8ERP, PH8EFP, PH8ERG, PH8EFG
General ORP Sensor OR8ERG, OR8EFG
Mounting 2-inch pipe mounting vertical or horizontal with 1 or 2 set of mounting hardware
Cleaning method Ultrasonic cleaning
Material
Holder Polypropylene or stainless steel(equivalent to 316SS)
Mounting bracket Galvanized iron or stainless steel (equivalent to 304SS)
Construction JIS flameproof type (for d2G4 gas)
Weight
Holder Approx. 0.5 to 2.2 kg (polypropylene), Approx. 1.5 to 11.5 kg (stainless steel)
Mounting bracket Approx. 1 kg/set
Measuring temperature -5 to 80℃
Measuring flow speed 2m/s or less
Measuring pressure Submersion depth Max. 3m

 

2-C. Submersion Type Holder DOX8HS

Applicable sensors Dissolved Oxygen Sensor DO30G
MLSS Sensor SS300G
Mounting 2-inch pipe mounting vertical or horizontal, with 1 or 2 set of mounting hardware
Cleaning method Water or air jet cleaning
Material
Holder Polypropylene or stainless steel equivalent to 316SS)
Mounting bracket Stainless steel (equivalent to 316SS) or galvanized iron
Weight
Holder Approx. 0.5 to 1.5 kg (polypropylene), Approx. 1.5 to 11.5 kg (stainless steel)
Mounting bracket Approx. 1 kg/set
Measuring temperature 0 to 80℃
Measuring flow speed 2 m/s or less.

 

3-A. Flow-Through Type Holder PH8HF

Applicable sensors General pH Sensor PH8ERP, PH8EFP, PH8ERG, PH8EFG
Special pH Sensor HA405, DPA405, HF405
General ORP Sensor OR8ERG, OR8EFG
Special ORP Sensor HA485, DPA485
Mounting 2-inch pipe mounting vertical or horizontal, with 1 set of mounting hard hardware
Cleaning method Jet cleaning, brush cleaning or ultrasonic cleaning
Material
Holder Polypropylene or stainless steel(equivalent to 316SS)
Mounting bracket Stainless steel (equivalent to 304SS)
Weight
Holder Approx. 0.5 to 1.5 kg (polypropylene), Approx. 1.5 to 11.5 kg (stainless steel)
Mounting bracket Approx. 0.5 kg
Measuring Temperature
No Cleaning -5 to 80℃ (polypropylene)
-5 to 105℃ (stainless steel)
With Cleaning -5 to 80℃
Measuring flow rate 3 to 11 l/min.
Measuring pressure Atmospheric pressure to 500kPa.

 

3-B. Flow-Through Type Holder (Explosionproof Type) PH8HFF

Applicable sensors General pH Sensor PH8ERP, PH8EFP, PH8ERG, PH8EFG
General ORP Sensor OR8ERG, OR8EFG
Mounting 2-inch pipe mounting vertical or horizontal, with 1 set of mounting hardware
Cleaning method Ultrasonic cleaning
Material
Holder Polypropylene or stainless steel(equivalent to 316SS)
Mounting bracket Stainless steel (equivalent to 304SS)
Construction JIS flameproof type (for d2G4 gas)
Cable entrance port of terminal box; G 3/4
Weight
Holder Approx. 3 to 3.2 kg (polypropylene),Approx. 5.6 to 7.6 kg (stainless steel)
Mounting bracket Approx. 0.5 kg
Measuring temperature -5 to 80℃
Measuring flow rate 3 to 11 l/min
Measuring pressure Atmospheric pressure to 500kPa

 

3-C. Flow-Through Type Holder FH350G

Applicable sensor MLSS Sensor SS300G
Mounting 2-inch pipe mounting vertical or horizontal
Cleaning method Water or air jet cleaning
Material
Holder Polypropylene or stainless steel(equivalent to 316SS)
Mounting bracket Stainless steel (equivalent to 304SS)
Weight
Holder Approx. 0.4 to 5 kg
Mounting bracket Approx. 0.5 kgt
Measuring temperature 0 to 80℃
Measuring flow rate 6 to 11 l/min

 

4. Suspension Holder HH350G

Applicable sensors General pH Sensor PH8ERP, PH8EFP, PH8ERG, PH8EFG
General ORP Sensor OR8ERG, OR8EFG
Dissolved Oxygen Sensor DO30G
MLSS Sensor SS300G
Mounting 2-inch pipe mounting vertical.
Cleaning method Water or air jet cleaning
Material
Holder Polypropylene and stainless steel (equivalent to 304SS)
Mounting bracket Stainless steel (equivalent to 304SS)
Weight 6.4 to 13.8 kg
Measuring temperature 0 to 80℃
Measuring flow speed 1 m/s or less

 

5. Angled Floating Ball Holder PB350G

Applicable sensors General pH Sensor PH8ERP, PH8EFP, PH8ERG, PH8EFG
General ORP Sensor OR8ERG, OR8EFG
Dissolved Oxygen Sensor DO30G
MLSS Sensor SS300G
Pipe length 2.5m
Mounting 2-inch pipe horizontal mounting or horizontal plane mounting
Material
Holder ABS resin, Nitrile rubber (NBR), brass, and PVC
Mounting bracket Stainless steel (equivalent to 304SS)
Weight
Holder(incl.arm) Approx. 4.8 kg to Approx. 5.4 kg
Mounting bracket Approx. 5 kg
Measuring temperature 0 to 50℃
Measuring flow speed 20 to 100 cm/s

 

6. Vertical Floating Ball Holder PB360G

Applicable sensors General pH Sensor PH8ERP, PH8EFP, PH8ERG, PH8EFG
General ORP Sensor OR8ERG, OR8EFG
Dissolved Oxygen Sensor DO30G
MLSS Sensor SS300G
Mounting 2-inch pipe vertical mounting
Material
Holder ABS resin, brass, and rigid PVC
Mounting bracket Stainless steel (equivalent to 304SS)
Weight
Holder, guide-pipe, and arm Approx. 7.4 kg to Approx. 9.6 kg
Mounting bracket including assist bracket and U-bolt assembly Approx. 5 kg
Measuring temperature 0 to 50℃
Measuring flow speed 20 to 100 cm/s
Overview:

The lifetime of a pH sensor has a significant impact on the overall annual costs of a pH measuring loop. Optimizing four key factors will decrease these costs and optimize process control and overall plant efficiency.

Instruction Manuals
General Specifications
Technical Information
Drawings

기술 및 솔루션, 요꼬가와에 대한 자세한 정보를 찾고 계십니까?


견적 및 기술문의
Top