3051TG Gauge pressure transmitter 3051TA Pressure Transmitter
| Specifications | Measuring type Gauge pressure, absolute pressure |
| Accuracy | ± 0.075% range |
| stability | ±0.20% of the upper range (URL) and can be used stably for 10 years |
| Warranty | 1 years Limited warranty |
| Range ratio | 150:1 |
| Communication protocols | 4-20 mA HART, WirelessHART, FOUNDATION Fieldbus, Profibus, 1-5 V
low power HART |
| Measuring range | Gauge pressure measurement up to 10,000 psig (689.47 bar), absolute
pressure measurement up to 10,000 psia (689.47 bar) |
Function:
Gauge pressure measurement up to 10,000 psig (689.47 bar), absolute
pressure measurement up to 10,000 psia (689.47 bar) Features:
Provides reliable pressure readings in harsh environments
On-line gauge and absolute pressure measurement provides pressure
measurements up to 10,000 psi (689.47 bar) for pressure and level
solutions
The 10-year post-installation stability and 150:1 range ratio
provide reliable measurement and flexibility for a wide range of
applications
Supports common protocols for easy integration into multiple host
environments across a variety of industries
A variety of manifolds and remote seals are available,
factory-assembled and leak tested for easy installation
The Field Operation Display Panel (LOI) enables fast commissioning
and easy access to process and equipment information
Power reporting diagnostics proactively monitor the integrity of
electrical circuits.
Product Features:
During operation, the isolation diaphragm and the filling fluid on
the high and low pressure sides transfer the process pressure to
the filling fluid, which then transfers the pressure to the sensing
diaphragm in the center of the sensor.
Working principle:
During operation, the isolation diaphragm and the filling fluid on
the high and low pressure sides transfer the process pressure to
the filling fluid, which then transfers the pressure to the sensing
membrane in the center of the sensor. The sensing diaphragm is a
tensioning elastic element whose displacement varies with the
pressure applied (for a GP gauge pressure transmitter, atmospheric
pressure is applied as on the low pressure side of the sensing
diaphragm). AP absolute pressure transmitter, low pressure side
always maintain a reference pressure. The maximum displacement of
the sensing diaphragm is 0.004 inches (0.1 mm), and the
displacement is proportional to the pressure. Capacitive plates on
both sides detect the position of the sensing diaphragm. The
difference in capacitance between the sensing diaphragm and the
capacitor pad is converted to the corresponding current, voltage or
digital HART (High Speed Addressable Remote Transmitter Data
Highway) output signal.
Features:
Complete range of transmitters
Measuring range: 0-0.5inH2O to 6000psig
Small structure, strong, seismic
Modular structure
Adjustable damping
Multiple options make the application flexible
Intelligent, analog or low power circuits
Electrical connection and installation: with a variety of process
connectors and mounting flanges.
Pressure: Calibration range from 0.3 to 10,000 psi
Gauge pressure: Calibration range from 0.3 to 10,000 psi
Stainless steel and Hastelloy CR process isolation diaphragm
Single isolation diaphragm design
Filling fluid: silicone oil and inert oil
Optional process connections that match DIN and Autoclave
Excellent performance: Accuracy 0.075%
