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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 30 reviews
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Product Reviews
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Favorite Socks Ever
Size: Medium, Color: Black/Assorted, Size: Medium, Color: Black/Assorted
I absolutely love these socks, they compress in the middle which is my favorite thing about them! Keeps them from slipping off my feet and also adds support, love love love how they feel and how long they last! This is my second pack that I’ve purchased, I had the multi colored ones before and they’ve lasted me two years before finally starting to wear out and fade and get holes. Definitely going to be routinely buying these every year. Good to wear with my work out shoes...winter boots, Nike sandals, and my everyday adidas sneakers. These are so worth it!
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Reviewed in the United States on May 28, 2019