SMT 3051 Pressure Transmitter-Capillary Level Transmitters

Posted by Michael Liu on April 12th, 2019

SMT 3051 Pressure Transmitter-Capillary Level Transmitters

Capillary type diaphragm seal pressure transmitter is used to prevent pipe directly,

into the transmitter in the medium pressure sensor assembly,

between it and the transmitter is filled with fluid by capillary connecting,

3051GP remote pressure transmitter used to measure pressure liquid, gas and steam,

and then outputs the signal pressure corresponding 4-20mADC transmitted.

3051GP can communicate with each other HART Communicator, through its setting and monitoring.

Our SMT 3051 pressure transmitter-Capillary Level Transmitters,

can work the same as Rosemount transmitter 3051.

unction Parameter Of Capillary Type Pressure Transmitter:

Use of objects: liquids, gases, and steam

Measuring range: 0-0.1kPa to 0-40MPa

Output signal: 4~20mA DC (especially suitable for four-wire 220V AC, 0~10mA DC output)

Power supply: 12~45V DC, generally 24V DC

Load characteristics: related to the power supply. The load capacity under a power supply voltage is shown in Figure 2. The relationship between the load impedance RL and the power supply voltage VS is RL ≤ 50 (VS-12).

Indicator table: pointer type linear indication 0~100% scale, 3 1/2 digit LCD display

Range and zero points: external continuously adjustable

Positive offset and negative offset: After the zero point passes the positive or negative offset, the absolute value and measurement range of the upper and lower limits of the measurement range cannot exceed 100% of the upper limit of the measurement range. The maximum positive mobility is 500% of the minimum calibration range; the maximum negative migration is 600% of the minimum calibration range. The maximum forward and negative offset of the flow transmitter is 10% of the calibration range.

Temperature range: Amplifier operating temperature range: -29~ + 93°C (LT type: -25~ + 70°C), measuring component filled with silicone oil: -40~ + 104°C, flanged transmitter filled with high temperature Silicone oil: + 15~ + 315 ° C, ordinary silicone oil: -40 ~ + 150 ° C

Static pressure and overload pressure: 4,10,25,32MPa

Humidity: Relative humidity is 0~100%.

Vibration effect: In an axial direction, when the vibration frequency is 200 Hz, the error is ±0.05%/g of the upper limit of the measurement range.

Power supply effect: less than 0.005% / V of the output range.

Load impact: If the power supply is stable, the load is invalid.

Mounting position effect: It can produce a maximum zero error of 0.24 kPa, but it can be corrected without affecting the range.