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Overview
Electronic differential pressure system utilizing two metal sensor modules and one transmitter.
Specs at a glance
* Accuracy
0.075% of individual sensor,
"PLATINUM" 0.05% of individual sensor
* Process temperature
–40...+125°C
(–40 ... +257°F)
* Pressure measuring range
400 mbar...10 bar
(6 psi...150 psi)
* Process pressure / max. overpressure limit
160 bar (2400 psi)
* Main wetted parts
316L, Alloy C
* Material process membrane
316L, AlloyC,
* Measuring cell
400 mbar...10 bar
(6 psi...150psi)
0.075% of individual sensor,
"PLATINUM" 0.05% of individual sensor
* Process temperature
–40...+125°C
(–40 ... +257°F)
* Pressure measuring range
400 mbar...10 bar
(6 psi...150 psi)
* Process pressure / max. overpressure limit
160 bar (2400 psi)
* Main wetted parts
316L, Alloy C
* Material process membrane
316L, AlloyC,
* Measuring cell
400 mbar...10 bar
(6 psi...150psi)
Field of application
The electronic dp Deltabar FMD72 is a differential pressure system, used to measure the pressure, level, volume or mass of liquids in pressurized tanks or distillation columns/evaporators. The high pressure sensor (HP) measures the hydrostatic pressure. The low pressure sensor (LP) measures the head pressure. The level is calculated in the transmitter using these two digital values. The
electronic dp system eliminates issues of traditional differential pressure measurements.
For differential pressure, level, volume or mass measurement of liquids in pressurized tanks and distillation columns/evaporators.
* Process connections: Threads, flanges and hygienic connections
* Process temperature: -40 to +125°C (-40 to +257°F), optional 250°C (480°F)
* Measuring range: 400mbar to +40bar (6 to 600psi)
* Accuracy: Single sensor up to ±0.05%, system up to ±0.07%
* International explosion protection certificates, hygienic approvals
electronic dp system eliminates issues of traditional differential pressure measurements.
For differential pressure, level, volume or mass measurement of liquids in pressurized tanks and distillation columns/evaporators.
* Process connections: Threads, flanges and hygienic connections
* Process temperature: -40 to +125°C (-40 to +257°F), optional 250°C (480°F)
* Measuring range: 400mbar to +40bar (6 to 600psi)
* Accuracy: Single sensor up to ±0.05%, system up to ±0.07%
* International explosion protection certificates, hygienic approvals
Benefits
* Eliminates traditional mechanical issues resulting in greater process availability and reliability
* Safety risks are minimized with the new electronic differential pressure system architecture and design
* Lowest total cost of ownership due to reduced installation time, maintenance, downtime and spare requirements
* Multivariable level measurement: HART-based differential pressure, head pressure and sensor temperatures from one system
* Continuous health indication of the entire system via HART-based diagnostic
* High reproducibility and long-term stability
* Process safety assured with small flush mounted process connections in hygienic application
* Safety risks are minimized with the new electronic differential pressure system architecture and design
* Lowest total cost of ownership due to reduced installation time, maintenance, downtime and spare requirements
* Multivariable level measurement: HART-based differential pressure, head pressure and sensor temperatures from one system
* Continuous health indication of the entire system via HART-based diagnostic
* High reproducibility and long-term stability
* Process safety assured with small flush mounted process connections in hygienic application
Specification
|
Measuring principle
|
Differential Pressure
|
|
Characteristic
|
Electronic differential pressure transmitter with metal sensor for level, volume or mass measurement in liquids.
|
|
Supply Voltage
|
4...20 mA HART:
12...45V DC (Non Ex) Ex ia: 12...30V DC |
|
Reference Accuracy
|
0.075% of individual sensor,
"PLATINUM" 0.05% of individual sensor |
|
Long Term Stability
|
0.05% of URL/year of individual sensor
|
|
Process Temperature
|
–40...+125°C
(–40...+257°F) |
|
Ambient Temperature
|
–40...+80°C
(–40...+176°F) |
|
Measuring Cell
|
400 mbar...10 bar
(6 psi...150psi) |
|
Vacuum Resistance
|
10 mbar (0.15 psi)
|
|
Max. Overpressure Limit
|
160 bar (2400 psi)
|
|
Process Connection
|
Threads
Flange (DIN, ASME,JIS) |
|
Process Connection Hygienic
|
DIN11851
DIN11864-1 Tri-Clamp DRD Varivent |
|
Material Process Membrane
|
316L, AlloyC,
|
|
Fill Fluid
|
Silicone oil
Synthetic oil |
|
Material Housing
|
Die-cast aluminum
Stainless steel |
|
Communication
|
4...20 mA HART
|
|
Certificates / Approvals
|
ATEX, FM, CSA, IECEx, NEPSI, INMETRO, UK Ex
|
|
Design Approvals
|
NACE MR0175,
EN10204-3.1, |
|
Hygienic Approvals
|
EHEDG
3A |
please contact email for more about the shipping cost
We normally ship by DHL, UPS, FEDEX or TNT,
some country could not be ship by above method, then we would use EMS or Country Logistics line.
We normally ship by DHL, UPS, FEDEX or TNT,
some country could not be ship by above method, then we would use EMS or Country Logistics line.
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