DIS
Discriminating Interstitial
DIS
Discriminating Interstitial
The DIS installs in the interstitial space of steel and fiberglass double wall tanks and sumps and detects the presence of various liquids in tanks as well as sumps and other locations.
Discriminating Interstitial Sensor
- Uses light beam traveling through probe to determine if sensor is wet.
- Microprocessor inside sensor interprets readings and communicates data to the EVO™ Series ATG.
- Fail-safe digital communications with built-in alarm if sensor malfunctions.
- Alarms indicate petroleum present, water present, and sensor malfunction.
- For steel interstitial tanks, the DIS is lowered directly to the bottom of the interstitial space through a 2" NPT fitting provided for that purpose on the tank. Optional installation kits are available which include a riser cap and other parts required to complete installation.
SENSOR SELECTION
No matter what the monitoring application is, Franklin Fueling Systems offers a sensor solution tailored to the specific requirements of each application.
Let us help you choose the right sensor for your application.
SENSOR SELECTION GUIDE
Applications
- For dry tank interstitial monitoring.
Approvals/Certifications
- UL listed.
- ATEX approved.
- IECEx approved.
| Model Number | Description |
|---|---|
| FMP-DIS-U | Discriminating interstitial sensor (EVO™ 200/400 & EVO™ ONE, EVO™ 600/6000) |
| FMP-DIS | Discriminating interstitial sensor (EVO™ 550, EVO™ 5000 EVO™ 600 and EVO™ 6000) |
| TSP-KI2 | Interstitial sensor riser cap kit for 2" riser pipes |
| TSP-KW4 | Interstitial sensor riser cap kit for 4" riser pipes |
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Note: The FMP-DIS-U communicates with EVO™ 600/6000 using the Universal Device Protocol Module (FMP-UDP9) or Probe Module (TS-PRB). The FMP-DIS communicates with the EVO™ 550/5000 and EVO™ 600/6000 using the 3-Wire Sensor Module (TS-3WSNS).
Brochures
| Title | Type | Size | |
|---|---|---|---|
 |
FFS-0635 Sensors Datasheet.pdf | 2.64 MB |
Catalogs
| Title | Type | Size | |
|---|---|---|---|
 |
FFS-0807 (EN) Product Catalogue.pdf | 153.77 MB | |
 |
FFS-0367 (UL) Site Starters Ordering Guide.pdf | 64.42 MB | |
 |
FFS-1028 2025 UL Ordering Catalog.pdf | 95.32 MB |
Manuals
| Title | Type | Size | |
|---|---|---|---|
 |
000-2086 r3 FMP-DIS, FMP-DIS-U, FMP-EIS, FMP-EIS-U Installation Guide.pdf | 1.41 MB | |
 |
TB0420-03 Field Wiring Cable Selection Guide.pdf | 0.57 MB |
Drawings
| Title | Type | Size | |
|---|---|---|---|
 |
CD_FMS_TSP-KI2_001.pdf | 0.03 MB | |
 |
CD_FMS_TSP-KI2_001.dwg | DWG | 0.29 MB |
 |
CD_FMS_TSP-DIS_001.pdf | 0.03 MB | |
 |
CD_FMS_TSP-DIS_001.dwg | DWG | 0.29 MB |