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NCS-PT105IISM Smart Pressure Transmitter
NCS-PT105ⅡSM Series Smart Pressure Transmitter support HART, FF, PA and DP protocol, can measure pressure, gauge pressure, absolute pressure, liquid level, flow and other industrial parameters, can be widely used in petroleum, chemical, electricity, and metallurgical industries, etc..
NCS-PT105IISM Smart Pressure Transmitter:
1. Support the latest versions of FF H1, PROFIBUS PA、PROFIBUS DP and HART protocols
2. Can pass HART, FF, PA, DP interoperability test
3. Pressure types include gauge pressure, absolute pressure
4. The highest precision: ± 0.075% of full range (20 ℃, range ratio within 10:1)
5. Long term stability: ± 0.2% of upper range limit/5 years
Product Description
NCS-PT105IISM series Smart Pressure Transmitter: with advanced mature, reliable sensors has been designed meticulously by combining advanced microprocessor technology and digital capacitance measurement technology. The powerful functions and high-speed computing capability of the microprocessor make it have excellent qualifications such as smart, high precision, high reliability, stable zero and so on. Its LCD can display many physical parameters (e.g. pressure, temperature, current and so on). It can realize the functions such as zero adjustment, range settings by key-press operation, and it is easy for field testing.
NCS-PT105IISM Smart Pressure Transmitter Size Shown:
Size(Unit:mm)
NCS-PT105IISM Smart Pressure Transmitter Wiring Shown:
NCS-PT105IISM series Smart Pressure Transmitter supports HART, FF, and PA protocol and can measure pressure, differential pressure, liquid level, flow, and other industrial parameters. It can be widely used in the petroleum, chemicals, electricity, and metallurgical industries, etc..
As a transitional communication protocol in fuildbus, HART protocol achieves digital transmission on the existing analog transmission lines, and is compatible with existing analog signal control system. Either FF H1 or PROFIBUS PA is a new generation of digital communication protocol, used in field connection, and linking field devices. International Standard IEC61158-2 is used in physical layer. Therefore, either FF H1, PROFIBUS DP or PROFIBUS PA is fieldbus actually.
NCS-PT105IISM Smart Pressure Transmitter type of measurable pressure:
Model | Pressure type |
NCS-PT105IISM SG | Gauge pressure transmitter |
NCS-PT105IISM SA | Absolute pressure transmitter |
NCS-PT105IISM Smart Pressure Transmitter Basic Parameter:
Measure object | liquid,gas,stream |
Power | 9~32V DC (FF,PA) 9~32V DC (FF, PA Explosion-proof instrument) 11.9~42 V DC (HART) 11.9~30 V DC (HART Explosion-proof instrument) 10~30V DC (DP) |
Output | Analog:2 wire 4~20mA Digital:HART, FF ,PA and DP signal |
Load resistant | 0~1500ohm(common) 230~1100ohm(with HART) |
Insulation | Input and output insulating voltage:500Vrms(707VDC) |
Display | Optional 6 bits digital number or 5 bits characters LCD display |
Temperature scale | Work temperature:-40℃ ~ 85℃ (No display) -30℃ ~ 70℃ (display) -30℃ ~ 60℃ (Explosion-proof Ex ia IIC T4 Ga) -40℃ ~ 60℃ (Explosion-proof Ex d IIC T4/T6 Gb) |
Allowed media temperature measured | -40℃ ~ 110℃(Type name include ‘IC’) -40℃ ~ 149℃ (silicone oil) -40℃ ~ 204℃ (sylthlem800) -18℃ ~ 204 ℃ (inert liquid) -40℃ ~ 104℃ (others) |
Humidity scale | 5%~100%RH |
Start time | ≤ 8 seconds (HART) ≤ 12 seconds (PA, DP) ≤13 seconds (FF) |
Quiescent current (FF,PA) | ≤14mA |
Refresh time | 0.2 seconds |
Dump adjusting | Time constant 0~32 seconds |
Change of cavity | < 0.16 cm3 |
Protection grade | IP65/IP67 |
Explosion-proof | DA: Ex d IIC T6 Gb DC: Ex d IIC T4 Gb IC: Ex ia IIC T4 Ga |
Protection grade | No explosion-proof type: enclosure protection grade reaches IP65 Flameproof type: enclosure protection grade reaches IP67; Intrinsically safe type: enclosure protection grade reaches IP65. |
Electromagnetic compatibility | Conform to immunity requirements for industrial sites in GB/T 18268.1 Conform to the requirements of GB 9254 for the disturbance degree of Class A equipment |
NCS-PT105IISM Smart Pressure TransmitterPerformance Index:
Precision | ± 0.2%, ± 0.1% upper range limit |
Temperature effect | Total effects per 10℃ change: ±(0.1+0.015TD)% of maximum range (TD means range ratio) |
Long time stability | In 5 years, ±0.2% of maximum range |
Location installed effect | Installed at any position, up to 400 Pa can be corrected by the reset function |
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