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Description
VELCON FLOW DIFFERENTIAL PRESSURE MODULE FDPM MK IIENERGY POWER SYSTEMS Click here to visit our eBay Store Velcon Flow Differential Pressure Module FDPM MK II Our items are industrial surplus. Original packaging may have shelf wear or be damaged. The item itself will be new and unused. Flow Differential Pressure Module FDPM MKII automatically calculates condition of the filters inside a vessel based on the inputs from differential pressure and flow rate sensors. SPECIFICATIONS: INPUTS: 12 24VDC, 300
Velcon Flow Differential Pressure Module FDPM® MK II
Our items are industrial surplus. Original packaging may have shelf wear or be damaged. The item itself will be new and unused.
Flow Differential Pressure Module FDPM® MKII automatically calculates condition of the filters inside a vessel based on the inputs from differential pressure and flow-rate sensors.
SPECIFICATIONS:
INPUTS:
- 12 -24VDC, 300 mA (Power), AC/DC Converter
- Flow Rate Input: 0-8 Volts Minimum (24 Volts Max)
- One of the Following:
- 2 Pressure Transducers: 4 -20 mA
- 1 Differential Pressure Transducer: 4 -20 mA
DEADMAN SWITCHING RELAY: 3A @ 250 VAC Max
VISUAL OUTPUTS/INDICATORS
- Interactive Touch Screen
- Daylight Readable
- Optional Amber Light: Warning Indicator
- Optional Red Light: Critical Indicator
- Corrected Differential Pressure
- Actual Differential Pressure
- Flow Rate
- Peak Corrected and Actual Differential Pressure
- Real-Time Corrected Differential Pressure Charting
- Sudden DP Rise or Drop Alarm
DATA LOGGING
- Removable Micro SD Card (Included)
- >36 Months Data (MS Excel Compatible)
- 60 Second Logging Interval (User Configurable)
- Data Download via USB (Optional)
DATA OUTPUTS: RS232 (ASCII Serial Data Stream)
MEASUREMENT UNITS: PSI, USGPM / BAR, LPM
ALARM TRIGGERS
- Warning Alarms (Amber Light)
- 12 PSI or 0.8 BAR (User Configurable)
- Pressure Greater than the System Rating
- Change in DP (User Configurable)
- Critical Alarms (Red Light)
- External Switch Relay (Deadman)
- 15 PSI or 1.0 BAR (User Configurable)
- Change in DP (User Configurable)
WEIGHT : 4 pounds (1.8 kg)
SAFETY COMPLIANCE: IP 65, NEMA 4X, ATEX Directive Class 1 Zone 2 Group D
© Energy Power Systems LLC. 2021 - 2022
Flow Differential Pressure Module FDPM® MKII automatically calculates condition of the filters inside a vessel based on the inputs from differential pressure and flow-rate sensors. SPECIFICATIONS: INPUTS: ---12 -24VDC, 300 mA (Power), AC/DC Converter ---Flow Rate Input: 0-8 Volts Minimum (24 Volts Max) ---One of the Following: ---2 Pressure Transducers: 4 -20 mA ---1 Differential Pressure Transducer: 4 -20 mA DEADMAN SWITCHING RELAY: 3A @ 250 VAC Max VISUAL OUTPUTS/INDICATORS ---Interactive Touch Screen ---Daylight Readable ---Optional Amber Light: Warning Indicator ---Optional Red Light: Critical Indicator ---Corrected Differential Pressure ---Actual Differential Pressure ---Flow Rate ---Peak Corrected and Actual Differential Pressure ---Real-Time Corrected Differential Pressure Charting ---Sudden DP Rise or Drop Alarm DATA LOGGING ---Removable Micro SD Card (Included) --->36 Months Data (MS Excel Compatible) ---60 Second Logging Interval (User Configurable) ---Data Download via USB (Optional) DATA OUTPUTS: RS232 (ASCII Serial Data Stream) MEASUREMENT UNITS: PSI, USGPM / BAR, LPM ALARM TRIGGERS ---Warning Alarms (Amber Light) ---12 PSI or 0.8 BAR (User Configurable) ---Pressure Greater than the System Rating ---Change in DP (User Configurable) ---Critical Alarms (Red Light) ---External Switch Relay (Deadman) ---15 PSI or 1.0 BAR (User Configurable) ---Change in DP (User Configurable) WEIGHT : 4 pounds (1.8 kg) SAFETY COMPLIANCE: IP 65, NEMA 4X, ATEX Directive Class 1 Zone 2 Group D
Velcon Flow Differential Pressure Module FDPM® MK II
Our items are industrial surplus. Original packaging may have shelf wear or be damaged. The item itself will be new and unused.
Flow Differential Pressure Module FDPM® MKII automatically calculates condition of the filters inside a vessel based on the inputs from differential pressure and flow-rate sensors.
SPECIFICATIONS:
INPUTS:
- 12 -24VDC, 300 mA (Power), AC/DC Converter
- Flow Rate Input: 0-8 Volts Minimum (24 Volts Max)
- One of the Following:
- 2 Pressure Transducers: 4 -20 mA
- 1 Differential Pressure Transducer: 4 -20 mA
DEADMAN SWITCHING RELAY: 3A @ 250 VAC Max
VISUAL OUTPUTS/INDICATORS
- Interactive Touch Screen
- Daylight Readable
- Optional Amber Light: Warning Indicator
- Optional Red Light: Critical Indicator
- Corrected Differential Pressure
- Actual Differential Pressure
- Flow Rate
- Peak Corrected and Actual Differential Pressure
- Real-Time Corrected Differential Pressure Charting
- Sudden DP Rise or Drop Alarm
DATA LOGGING
- Removable Micro SD Card (Included)
- >36 Months Data (MS Excel Compatible)
- 60 Second Logging Interval (User Configurable)
- Data Download via USB (Optional)
DATA OUTPUTS: RS232 (ASCII Serial Data Stream)
MEASUREMENT UNITS: PSI, USGPM / BAR, LPM
ALARM TRIGGERS
- Warning Alarms (Amber Light)
- 12 PSI or 0.8 BAR (User Configurable)
- Pressure Greater than the System Rating
- Change in DP (User Configurable)
- Critical Alarms (Red Light)
- External Switch Relay (Deadman)
- 15 PSI or 1.0 BAR (User Configurable)
- Change in DP (User Configurable)
WEIGHT : 4 pounds (1.8 kg)
SAFETY COMPLIANCE: IP 65, NEMA 4X, ATEX Directive Class 1 Zone 2 Group D
© Energy Power Systems LLC. 2021 - 2022
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Clean product
This is a great value for the price you pay for the product. It’s easy to use. It does have a gel type consistency, That’s very easy to put on your face. It does not have any lingering smell or odor. And it does a nice job of helping to absorb extra oil on my face.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
★★★★★ 4
Good for oily skin/not overly drying!
Love this!! My skin actually feels a lot less oily during the day and it doesn’t dry my skin out either. The smell is a tiny bit weird but it doesn’t really bother me and it dissipates quickly after applying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 5
Uhhhh it works?!
i’m 25 yr old girl and i’ve always had very very oily skin, to the point where i have charcoal oil absorbing pads that i use on a daily to help with oil control, i seen this product and i’ve been using it for less than a week at morning and at night and my skin is WAY less oily than it was a week ago, im actually so surprised this worked for me a lot of products let me down
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Good shine balancer
Fights shine on oily skin almost all day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Not for me
This in combination with the aloe-ph balancing face wash was not a good fit for my skin. It had me break out with cystic acne. I went back to Hydro Boost and it cleared up in a week. But that’s for my skin. Also, I didn’t care for the consistency of the product.
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Reviewed in the United States on November 29, 2025