torque tube displacer level transmitter DLC3100
torque tube displacer level transmitter DLC3100
fisher DLC3100
displacer level transmitter
Features
1.SIL2 certification certified by both French Bureau Veritas and Shanghai SITIIAS.
2.Verification is not needed, only configuration is needed.
3.The product provides 4-20 mA with HART, and can be configured, calibrated and diagnosed on site using the 475 Communicator
4.Comprehensive fault diagnosis, warning and status history
5.EU PED pressure vessel certification, the applicable pressure can be up to 42MPa
6.Maximum process temperature which is applicable in non-vapor condition can be up to 500℃
7.Flame-proof and Intrinsic safety certified by CSA, ATEX and IEC
8.Process parameters can be adjusted online
9.The transmitter can be converted arbitrarily in 8 positions without affecting the on-site use
10.It is suitable for interface measurement and density measurement
11.EU EMC directive CE certification
Main Technical Parameters
Power supply: 12～30V DC; There is reverse polarity protection in controller (the controller voltage ≥17.75 V DC for HART protocol communication)
Output signal : 4~20 mA DC HART( positive action – increase level, interface or density to increase output; or reverse action – increase level, interface or density to reduce output)
Measurement Range: 300mm～2500mm (Out of range is acceptable)
Nominal pressure: ≤42.0MPa(Class2500)
Nominal diameter: DN40 or on request
Ambient temperature: －40℃～+80℃ (When the temperature is ≤-20℃, there is no LCD and the remote transmission can be used normally)
Medium temperature: －196℃≤T≤+450℃
Accuracy: ±0.5%
Effect of power supply: when the power supply changes between the minimum and maximum of specified voltage, the output changes <±0.2% full scale
LCD display: output current signal, process variable, process temperature, percentage range, torque tube rotation angle
Medium liquid density: 0.2≤ρ≤1.9g/cm3
Medium density difference: ≥0.04g/cm3
Torque tube material: Inconel 600 is standard, Monel and HasetlloyC-276 is optional
Chamber material: carbon steel, 304,316 or on request
Displacer material: 304,316L or on request
Flange standard: HG/T20592-2009、HG/T20615-2009 or on request
Power inlet: 2 nos M20×1.5 (Female thread) or on request
Explosion-proof type:
IECEx Ex ia ⅡC T5 Ga；Ex d ⅡC T5/T6 Gb；
TUV Ex ia ⅡC T5 Ga；Ex d ⅡC T5/T6 Gb；
PCEC Ex ia ⅡC T5 Ga；Ex d ⅡC T5/T6 Gb；
Functional Safety Level: SIL2
IP Rating: IP66
Alarm selection: Self-diagnosis of faults where process variable measurement is inaccurate (such as faults of electronic modules). Process variable high and low alarm can be configured
Applications
Refining: catalytic crackers, catalytic strippers, catalytic reformers, hydrocracking, coking unit, alkylation storage tank, isomerization, crude oil desalination, distillation tower.
Chemical: desalted water tank, buffer tank, liquid ammonia storage
Natural Gas: light hydrocarbon recovery, acid gas recovery, natural gas separator, vapor recovery
Electricity: feed water heater, condensate storage, condenser hot well, lubricating oil tank
Sewage Treatment: water storage tank
Crude Oil Treatment: crude oil dehydration
