NCS-PT105Ⅱ Series pressure transmitter
As a new generation of miniaturization fieldbus intelligent transmitter, NCS-PT105 series pressure transmitter is developed by using fieldbus technology on the base of common 1151 pressure transmitter. It can select FF H1,Profibus PA or HART protocol and has the characteristics of miniaturization and high precision.
Main purpose and usage range
NCS-PT105 applies to the pressure measurement of liquid, gas or steam and can measure the pressure signal of difference pressure, absolute pressure, and gauge pressure. NCS-PT105 broadly applies to production process automation field of data collection in medicine, chemical industry, metallurgy, electric power and light industry, etc.
FF/PA Protocol pressure transmitter
Main characteristic
• Explosion prevention, waterproof ， intrinsic safety
• Link master device function
• Bus power supply function
• Support instantiation and delete function block
• Pass FF/PA physical layer conformance test
• Inner temperature compensation technique
• Software calibration
Basic parameter
Process fluid |
Liquid, gas, steam |
Output signal |
Digital signal, Fieldbus rate 31.25kbit / s |
Bus power |
Bus power: 9 ~ 32 VDC
Current consumption (static) : ≤ 20mA |
Display |
Optional 5 digits LCD Display |
Degree of protection |
IP65 |
Explosion prevention |
Intrinsic safety: explosion prevention capacity——EXiaⅡCT4
Standard
CENELEC EN 50014
CENELEC EN 50020
CENELEC EN 50039 |
Temperatu re limits |
Operation: - 40 ~ 85℃
Storage: - 45 ~ 115℃ |
Humidity limits |
0 to 100% relative humidity |
Reliability |
MTBF:10 ten thousand hours |
Performance specification
Accuracy |
0.075% |
Stability |
0.05% / year ~ 0.1% / year |
Temperature
effect |
± (0.02% URL+0.1% range) / 20℃ |
Power effect |
± 0.005% calibration range / voltage |
Vibration effect |
IEC 6 0068-2-6 Environmental testing - Part 2: Tests - Test Fc: Vibration (sinusoidal) |
Electromagnetic
compatibility |
IEC 6 1000-4-2 Electromagnetic compatibility (EMC)- Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
IEC 6 1000-4-3 Electromagnetic compatibility (EMC) - Part 4-3 : Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
IEC 6 1000-4-4 Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
IEC 6 1000-4-6 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
IEC 6 1000-4-8 Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
Range rate |
50:1 |
HART Protocol pressure transmitter
Main characteristic
• Explosion prevention, waterproof , intrinsic safety
• Full digital——using capacitance / frequency convert technology
• High precision——0.075%
• Inner temperature compensation technique
Basic parameter
Process fluid |
Liquid, gas, steam |
Output signal |
Digital signal ,Fieldbus rate 31.25kbit/s |
Bus Power |
Bus power:9 ~ 32VDC Current consumption(static): ≤20mA |
Display |
Optional 5 digits LCD Display |
Degree of protection |
IP65 |
Explosion prevention |
Intrinsic safety: explosion prevention capacity——EXiaⅡCT4
Standard
CENELEC EN 50014
CENELEC EN 50020
CENELEC EN 50039 |
Temperature limits |
Operation : - 40 ~ 85℃
Storage : - 45 ~ 115℃ |
Humidity limits |
0 to 100% relative humidity |
Reliability |
MTBF:10 ten thousand hours |
Performance specification
Accuracy |
0.075% |
Stability |
0.05% / year ~ 0.1% / year |
Temperature effect |
± (0.02% URL+0.1% range) / 20℃ |
Power effect |
± 0.005% calibration range / voltage |
Vibration effect |
IEC 60068-2-6 Environmental testing - Part 2: Tests - Test Fc: Vibration (sinusoidal) |
Electromagnetic
compatibility |
IEC 61000-4-2 Electromagnetic compatibility (EMC)- Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
IEC 61000-4-3 Electromagnetic compatibility (EMC) - Part 4-3 : Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
IEC 61000-4-4 Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
IEC 61000-4-6 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
IEC 61000-4-8 Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
Range rate |
50:1 |
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