Đồng hồ đo áp suất APT3100 Autrol

I. Mô tả máy đo áp suất APT3100 Autrol

The APT3100 Smart Pressure Transmitter is a micro processorbased high performance transmitter, which has flexible pressure calibration and output, automatic compensation of ambient temperature and process variable, configuration of various parameters, communication with HART protocol. The application is very various, as measuring liquid, gas or steam flow as well as pressure and liquid level by application method. All data of sensor is to be input, modified and storedin EEPROM.

II. Chức năng đồng hồ áp suất APT3100 Autrol

» Flexible Sensor Input : DP, GP, AP, HP

» Various Output : 4 ~20mA , Digital Signals

» Setting Various Parameters : Zero/Span, Trim, Unit, Fail mode, etc.

» Self Diagnostic Function : Sensor, Memory A/D Converter, Power, etc

» Digital Communication with HART protocol

» Explosion-proof Approval & Intrinsic Safety Approval : ATEX, FM, FMCanada, GOST, KOSHA, KTL, etc.

» Marine Certificate: ABS, LR, BR, DNV

III. Đặc tính máy đo áp suất APT3100 Autrol

•  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

IV. Thông số kỹ thuật đồng hồ đo áp suất APT3100

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
Falure 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 Abilitiy	100:01:00
Stability	±0.125% URL for 36 months

V. Phân loại Pressure APT3100 Autrol

1. APT3100-G Guage pressure | Đồng hồ đo áp suất APT3100-G Autrol

• Sensor Range: Min -100 to Max 41,370 kPa
• Calibrated Span: Min 0.075 to Max 41,370 kPa
• Max. Working Pressure: Max 75 MPa / 10,878 psi
• Advantage: Low pressure gauge measurement

2. APT3100-A Absolute pressure | Máy đo áp suất tuyệt đối APT3100-A Autrol

• Sensor Range: Min 0 to Max 2,500 kPa(A)
• Calibrated Span: Min 2.5 to Max 2,500 kPa(A)
• Max. Working Pressure: Max 5.25 MPa / 761 psi
• Advantage: Absolute pressure measurement

3. APT3100-D Differential pressure | Đồng hồ đo áp suất chênh lệch APT3100-D Autrol

• Sensor Range: Min 0 to Max 6,895 kPa
• Calibrated Span: Min 0.075 to Max 6,895 kPa
• Max. Working Pressure: 13.79 MPa / 2,000 psi
• Advantage: Differential, Flow & Level measurement

4. APT3100-H High Static pressure | Máy đo áp suất cao APT3100-H Autrol

• Sensor Range: Min 0 to Max 2,068 kPa
• Calibrated Span: Min 0.373 kPa to Max 2,068 kPa
• Max. Working Pressure: 31.02 MPa / 4,525 psi
• Advantage: High static pressure measurement

5. Pressure Transmitter APT3100- / -MP Multi-planar

• Sensor Range: Min 0 to Max 6,895 KPa
• Calibrated Span: Min 0.075 to Max 6,895 KPa
• Max. Working Pressure: 31.02 MPa / 4,525 psi (75 Mpa for GP)
• Advantage: 3 process connections including bottom direction

6. Pressure Transmitter APT3100-F

• Sensor Range: Min 0 to Max 6,895 KPa
• Calibrated Span: Min 0.075 to Max 6,895 KPa
• Max. Working Pressure: 13.79 MPa / 2000 psi
• Advantage: Flow Totalizing, Additional 2 wires for Pulse output to relay/counter

7. Pressure Transmitter APT3100-D-ST

• Sensor Range: Min 0 to Max 6,895 KPa
• Calibrated Span: Min 0.075 to Max 6,895 KPa
• Max. Working Pressure: 13.79 MPa / 2000 psi
• Advantage: Flow Totalizing, Additional 2 wires for Pulse output to relay/counter