Double rod probe 11362Z
Technical Data
ComparePoint Level / Liquids
| Measuring Principle | Conductive |
| Characteristic / Application | Double rod probe with high-class media contacting wetted parts |
| Supply / Communication | Relay |
| Ambient temperature | -20 °C ... 80 °C (-4 °F ... 176 °F) |
| Process temperature | -40 °C ... 150 °C (-40 °F ... 302 °F) |
| Process pressure / max. overpressure limit | Vacuum ... 30 bar (Vacuum ... 435 psi) |
| Min. conductivity of medium | 20 µS/cm |
| Main wetted parts | PTFE, PFA, 316 TI, Alloy B/C4, Titan, Tantal, Monel |
| Process connection | G 1 1/2A NPT1 1/2" Flange DIN /ASME |
| Sensor length | 0.1m ... 4m (4ft ... 157ft) |
| Communication | Relay |
| Certificates / Approvals | ATEX, NEPSI |
| Components | Transmitter: FTW325 |
| Application limits | Observe min medium conductivity |
The 11362Z is a highly corrosion-resistant probe that can be used for limit detection and overflow protection in plastic vessels or vessels made of non-conductive materials. Two-point control is also possible via a conductive vessel wall.
Advantages
Various process connections selectable: thread G1 1/2 A (parallel thread)
Thread 1 1/2" NPT (tapered thread)
DIN standard flange, DN 40 to DN 200, PN 16 or PN 40, also optional tongue-and-groove flange
ANSI standard flange, 1 1/2" to 4", 150 psi or 300 psi, also optional clamp flange (only for 11362).
When using the Nivotester FTW325 probe for overflow protection, the EW 11Z electronic insert can be installed, providing continuous monitoring of the cable up to the maximum limit.
The 11362Z series can be used in hazardous explosive areas, Zone 0 of wastewater treatment plants (oil collection basins), and for overflow protection (WHG) of water-polluting liquids.
Areas of application
Limit detection: for limit detection and overflow protection in plastic tanks or tanks made of non-conductive materials. Two-point control: via the conductive outer wall of the tank.
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Technical documentation
Technical data
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Accessories/Spare parts
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Conductive Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Conductive.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductive for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Conductive Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Conductive.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductive for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Conductive Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Conductive.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductive for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Conductive Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Conductive.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Conductive for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
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