| Automatic Calculation of Normalized
(Corrected) Differential Pressure
Calculates the corrected or normalized differential pressure
across the cartridges in systems being operated at less than maximum
flow rate.
 Features:
- Automatic operation is transparent to user
- Visual alarm, digital
readout & deadman cutoff switch are activated when fi lters
have exceeded their life cycle
- NEMA 4X enclosure
- Easy installation
- Compatible with both mechanical and digital totalizers
- LCD display & touch
pad for easy user operation
- Software adjustable thresholds & alarm
levels
- Sleep mode shuts down during idle times & starts automatically
when fueling begins (to save power)
Description:
The FDPM™ eliminates the complicated calculation normally necessary by
automatically calculating the condition of the filters inside a
vessel with the inputs of differential pressure and flow-rate.
Benefits:
Removes human judgment regarding condition of filters. System will function
and work properly at any flow rate, regardless of actual measured
DP. Automatic cutoff will stop flow as soon as filters have exceeded
their life cycle, with no need to continuously monitor their condition.
Electrical Specifications:
- 6-24 Volt DC, 0.5-3 Amps
or
- Battery operated
Inputs:
1. Flow signal from totalizer or fl owmeter
2. Signal(s) from pressure transducers
Outputs:
1. Normalized diff erential pressure reading
2. L.E.D. Indicator lights showing cartridge status
3. Relay, capable of switching up to 1 amp
Dimensions/Weight:
- 2 pounds
- 6”L x 4.5”W x 3.5” Deep
View
Datasheet - PDF (152KB) |
