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Inventory Sensors
IPFW 200 INVENTORY-PROBE
DESCRIPTION
Fluid Electronics, Inc. provides a family of Inventory Probes (IPFW 200) which are designed to continuously measure liquid levels in storage tanks up to twelve feet in diameter. These probes utilize proven magnetic/resistive technology to provide accurate and reliable inventory levels. The 0.1 inch accuracy of the probe is unaffected by changes in conductivity, temperature, pressure or specific gravity of the liquid. The probe is designed for installation in a vertical position through a four (4) inch NPT opening, located in the center-line of the tank top. The probe design allows a minimum of 12" of the top section of the probe, to be placed within the probe riser, so that the probe remains in a vertical position. The bottom of the probe shaft rests on the tank bottom. The IPFW 200 series probes interface with Fluid Electronics' CPI 1H; 1D; 1N & CPI 4 Inventory Control Panels.
SPECIFICATIONS
| Intrinsically Safe for |
Class I; Div. 1; Groups A, B, C, D; 5 VDC at 45 mA |
Probe dimensions:
IPFW 204 for 4' Dia. Tank
IPFW 206 for 6' Dia. Tank
IPFW 208 for 8' Dia. Tank
IPFW 210 for 10' Dia. Tank
IPFW 212 for 12' Dia. Tank
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3.75" D x 5' 8" L
3.75" D x 7' 8" L
3.75" D x 9' 4" L
3.75" D x 11' 8" L
3.75" D x 13' 2" L |
| Product Float dimension |
5.75" H x 3.63" D |
| Water Float dimension |
2.5" H x 3.75" D |
| Sensor construction |
Resistive element hermetically sealed within Probe Shaft. |
| Probe Shaft construction |
5/8" Stainless Steel Tube |
| Probe Guide construction |
PVC |
| Product Float construction |
Stainless Steel w/internal magnets |
| Water Float construction |
BUNA - N w/ epoxy coating and internal magnets, weighted for specific gravity of liquid. |
| Water Float Set Point |
0.75" to 3.5" (Off tank bottom) |
| Probe Resolution |
0.1% of tank height |
| Accuracy |
± 0.12% of tank height |
| Repeatability |
± 0.1% of tank height |
| Distance from Panel |
Up to 2200' w/ CPI-4, Up to 5000' w/ CPI 1H; 1D; 1N |
| Power to Probe |
5 VDC, Intrinsically safe for Class I |
| Connector Cable |
12', 5 conductor, #16 AWG, PVC coated, w/waterproof female mini connector to match male connector on probe housing head. |
| Probe Mounting |
In center-line of tank top, Non-rigid connection through 4" diameter riser, probe to rest on tank bottom. |
| Operating Pressure |
Ambient to 50 PSIG |
| Operating Temperature |
-20°F to 180°F (-29°C to 82°C) |
| Riser Cap |
4" Dia., PVC w/ internal threads and compression fitting |
IPFO 600 INVENTORY-PROBE
DESCRIPTION
Fluid Electronics, Inc. provides a family of Inventory Probes (IPFO 600) which are designed to continuously measure liquid levels in storage tanks up to twelve feet in diameter. These probes utilize proven leverage float and arm technology to provide accurate and reliable inventory levels for viscous liquids such as #6 oil. The 0.25 inch accuracy of the probe is unaffected by changes in conductivity, temperature, pressure or specific gravity of the liquid. The probe is designed for installation in a vertical position through a two (2) inch NPT opening, located in the centerline of the tank top. The IPFO 600 series probes interface with Fluid Electronics CPI 1H; 1D; 1N and CPI 4 Inventory Control Panels.
SPECIFICATIONS
| Intrinsically Safe for |
Class I; Div. 1; Groups A, B, C, D; 5 VDC at 45 mA |
Probe dimensions:
IPFO 604 for 4' Dia. Tank
IPFO 606 for 6' Dia. Tank
IPFO 608 for 8' Dia. Tank
IPFO 610 for 10' Dia. Tank
IPFO 612 for 12' Dia. Tank
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10.5" + _ tank height for standard 2" half coupling mounting, varies for 4" x 2" reducer bushing or standpipe mountings |
| Float dimension |
14" L x 1.5" D |
| Sensor construction |
Linear potentiometer enclosed in housing, Brass pivot |
| Float Arm and Fulcrum Pipe construction |
Aluminum |
| Product Float construction |
Nitrophyl (Buna N) |
| Probe Resolution |
0.1% of tank height |
| Accuracy |
± 0.25" |
| Repeatability |
± 0.1% of tank height |
| Distance from Panel |
Up to 2200' w/ CPI-4, Up to 5000' w/ CPI 1H; 1D; 1N |
| Power to Probe |
5 VDC, Intrinsically safe for Class I |
| Connector Cable |
4, 3 conductor, #18 AWG, SO rated cable |
| Probe Mounting |
In centerline of tank top, through 2" diameter NPT tank fitting or reducer bushing. |
| Operating Pressure |
Ambient to 15 PSIG |
| Operating Temperature |
-20°F to 180°F (-29°C to 82°C) |
For further information on Electronic Monitoring Equipment, navigate to any of the areas below.
Electronics Section Navigation:
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Sensors
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