APT 3100 SMART PRESSURE TRANSMITTER

The APT 3100 Smart Pressure Transmitter is a microprocessor-based high-performance transmitter, which has flexible pressure calibration. The APT 3100 pressure transmitter is a microprocessor-based high performance trans 1 meter with flexible pressure calibration and output capabilities, automatic compensation of ambient temperature and process variable, the configuration of various parameters and communication with HART communication can max 1.5km in multi-drop mode, max application areas include: measuring pressure flow and level.

APT 3100 SMART PRESSURE TRANSMITTER

The APT 3100 Smart Pressure Transmitter is a microprocessor-based high-performance transmitter, which has flexible pressure calibration. The APT 3100 pressure transmitter is a microprocessor-based high performance trans 1 meter with flexible pressure calibration and output capabilities, automatic compensation of ambient temperature and process variable, the configuration of various parameters and communication with HART communication can max 1.5km in multi-drop mode, max application areas include: measuring pressure flow and level.

Key features 
  • High accuracy: The APT 3100 offers high reference accuracy, up to
    ±0.075%plus or minus 0.075 %

    ±0.075%

    of the calibrated span.

  • HART protocol: It communicates using the HART protocol, which allows for remote configuration, monitoring, and parameter adjustment.
  • Broad rangeability: With a rangeability of 100:1, it can be calibrated to a wide variety of pressure ranges within the sensor’s limits.
  • Self-diagnostics: The transmitter features continuous self-diagnostic functions to monitor the sensor, memory, and electronics.
  • Rugged construction: It has robust, waterproof housing and is available with explosion-proof and intrinsically safe certifications for use in hazardous areas.
  • LCD display: An optional 5-digit LCD display is available for local pressure readings.
  • Flexible calibration: External buttons allow for easy zero and span adjustments.
  • Multi-planar installation: Some models offer multi-planar functionality, enabling vertical installation without additional brackets.
  • Flow totalizing option: The APT3100F model adds a flow totalizing function, providing a pulse output for flow rate and total flow measurement.

Type: Pressure- Differential(DPIT), Gauge/ Absolute(PIT), Level(LIT), High Static Pressure, Flow Pressure(FIT)

  • Certificate: SIL2 (TUV, FMEDA), Ex d, Ex ia, FM, ATEX, TR CU(EAC), INMETRO, CE, Rohs, BV, LR, KR, DNV, ABS, KCs, IP66/67, NEMA 4X
  • Feature: 4 to 20mA, HART, Loop Powered
  • Accuracy: ± 0.075% (option ± 0.04%) of CS* 3 lines LCD display, Self Diagnostic Function, External Buttons, DAC, Zero Trim, Eng mode
  • Application: Pressure, Flow, Level measurement for Oil & Gas, Liquid, Water, Maine & offshore, Vessel, Power, Chemical Plants and Refinery

Technical Sheets

Instruction Manual

Catalog Page

Specifications

APT 3100 SMART PRESSURE TRANSMITTER

Model Name
APT3100
Protocol
4 to 20mA + Digital Communication, HART 5
Trim Ability
Zero, DAC, FULL
Power Supply & Load Requirement
250 to 550 ohm @ 24 Vdc, Loop Powered
Failure Mode
Low ≤ 3.78 mA, High ≥ 21.1 mA
External Buttons
Zero & Span 2 buttons for device configuration
Process Temp. Limit
-40 to 120℃ (-104 to 248℉)
Range Ability
100:1
Stability
±0.125% URL for 36 months
Sensor Type
Flexible Absolute Pressure Sensor Input
Output
4 ~20mA (Analog), Digital Signals
Working Pressure Limits (Silicone Oil)
Range 4: 0 to 400 kPa
Range 5: 0 to 1500 kPa
Range 6: 0 to 3000 kPa
Hydrostatic Test Pressure
Range 4: 58 psi (400 kPa)
Range 5: 218 psi (1500 kPa)
Range 6: 435 psi (3000 kPa)
Burst Pressure
2000 psig (13.8 MPa)
High Accuracy
±0.075% of Span (at 20°C)
High Rangeability
100:1
Automatic Compensation
Of Ambient Temperature
Programmable Parameters
Zero/Span, Fail-mode, Unit, Trim, etc
Digital Communication
HART protocol, command
Display
5 Digit LCD

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