I.Summary:
LRT1151/3351 far eastone flange differential pressure/pressure transmitter by remote transmission device installing on a pipe or container to feel the pressure, the pressure by capillary pump silicone oil (or other liquid) to the body of the transmitter, can avoid the measured medium direct contact with the transmitter isolation diaphragm of transmitter. It’s suitable for corrosive or viscous liquid pressure or liquid level measurement.

II.Application:
*Need to isolate the high temperature medium with the transmitter.
*Corrosive affect on transmitter sensitive element
*Suspending liquid or high viscosity medium
*Sealing pressure container level measurement
*The measured medium can be solidity or crystallization because of the environment or process temperature changed.
Note: Vacuum occasions unsuitable for remote transmitter

III.Technical parameter:
*Using object: Liquid, gas
*Measurement range:differential pressure 0～0.125 kPa to 0～6890 kPa
*Output: 4～20mADC
*Power supply:Ordinary type:12～45VDC; anti-explosion type:24VDC;
*Positive and negative transfer:No matter how much the output, after the positive and negative migration,the range of the upper and lower limit cann’t exceed the range limit.
*The largest amount of migration : 500% of the smallest calibration range
*The largest amount of negative migration: 600% of the smallest calibration range
*Temperature range: Conventional transmitter operating temperature at 25 ℃ ~ + 70 ℃; With the indicator  at - 15 ℃ ~ + 70 ℃
*When tank filling high temperature silicone oil for far eastone transmitter:-15～+315℃,normal silicone oil:-40～+149℃
*Indicator:(worksite) needle;digital display
*Anti-explosion type:flame-proof type ExdIICT6;intrinsic safety type ExiaIICT6
*Range and zero: External continuous adjustable
*Resistance:Continuous adjustable between 0.2～16 seconds.
*Precision:0.5%、0,25%。0,2%