Rosemount 3051GP Pressure transmitter

Product Description:

Rosemount 3051 series pressure transmitter is one of the series products of Rosemount pressure transmitter which has been tested by power industry for 40 years. Design with high reliability, long-term stability and easy maintenance. From design to installation, from maintenance to operation, the optimal measurement concept can be realized.

Pressure range:

0.075% reference accuracy from 0 – 1.5 psi to 0 – 4000 psi (from 0 – 10 to 0 – 27580 kPa), including linearity, hysteresis, and repeatability

The range ratio reaches 100:1

Light weight, compact size for easy installation and handling

Under the actual process conditions, the stability can reach 5 years

Performance specifications:

(zero base range, reference conditions, silicone oil fill, and 316L stainless steel diaphragm.)

Reference accuracy

The calibration range is ± 0.075%. Including the comprehensive effects of linearity, hysteresis and repeatability.

For ranges less than 5:1, accuracy = ± [0.025 + (0.01) (URL / span)]% of span

Environmental temperature effect

The overall impact is as follows:

± (0.15% URL + 0.15% span) / 50 ° f (28 ° C)

Ambient temperature range from – 40 ° f to 185 ° f (- 40 ° C to 85 ° C)

stability

For a temperature change of ± 50 ° f (28 ° C), it reaches ± 0.125% URL within 5 years.

Vibration effect

Only considering the influence of resonance frequency, other vibration effects are ignored. Under resonance, the vibration of 15-2000 Hz is applied at any angle to the axial direction of the pipeline, and the vibration effect is less than ± 0.1% URL / g

Power effect

Less than ± 0.01% of calibrated range / volt

Installation position influence

The zero drift can reach 2.5 inh2o (63.5 mmh20), but it can be corrected. No range effect.

Radio frequency interference (RFI) effects

Less than ± 0.25% of upper range (URL) (20 – 1000 MHz, 30 V / m, piped leads). Less than ± 0.25% URL (20 – 1000 MHz, 10 V / m, unshielded twisted pair, no piping).

Transient voltage protection limit

Meets IEEE c62.41, class B

6 kV peak (0.5 μ s – 100 kHz)

3 kV peak (8 × 20 microseconds)

6 kV peak (1.2 × 50 microseconds)

Meet IEEE c37.90.1, impact resistance

SWC 2.5 kV peak, 1.25 MHz waveform

General technical specifications:

Response time: < 1 ns

Peak impulse current: 5000 a, for shell

Peak transient voltage: 100 V DC

Loop impedance: < 25 Ohm

Applicable standards: iec61000-4-4, iec61000-4-5

Rosemount 3051gp pressure transmitter typical models:

3051GP1A2B21AB4M5HR5

3051GP2A2B21AB4M5HR5

3051GP3A2B21AB4M5HR5

3051GP4A2B21AB4M5HR5

3051GP5A2B21AB4M5HR5

3051GP1A2B21AB4M5K5HR5

3051GP2A2B21AB4M5K5HR5

3051GP3A2B21AB4M5K5HR5

3051GP4A2B21AB4M5K5HR5

3051GP5A2B21AB4M5K5HR5

3051GP1A2B21AB4M5E5HR5

3051GP2A2B21AB4M5E5HR5

3051GP3A2B21AB4M5E5HR5

3051GP4A2B21AB4M5E5HR5

3051GP5A2B21AB4M5E5HR5

3051GP1A2B21AB4M5I5HR5

3051GP2A2B21AB4M5I5HR5

3051GP3A2B21AB4M5I5HR5

3051GP4A2B21AB4M5I5HR5

3051GP5A2B21AB4M5I5HR5