PT10SR-2230 Intelligent Pressure Transmitter

time：2020-11-26 browse：second

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overview：

PT10SR-2230 intelligent pressure transmitter is an intelligent pressure measurement product with high precious and stability. This product adopts the latest application results of digital technology in the field of sensor manufacturing. It is popular for the following features in many industries: Digital temperature compensation, Non-linearity correction technology and the most advanced transmitter production technique, integrated structure and standardized signal output. Besides, the transmitter has advantage of compact size, high accuracy, light weight and wider pressure range. it is suitable for precise measurement of fluid pressure any industry. The product works in two-wire system and can directly replace the transmitter of 2-wire working 4mA~20mA DC analogous signal output.

main features
parameter
structure
selection
application

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main features

• 4mA~20mA DC 2-wire current output;

• Digital compensation and Non-linear correction technology;

• -10℃ ~70℃ digital wider temperature compensation;

• RS485 communication interface or HART communication protocol(optional);

• Networking available;

• Full stainless steel construction, compact size, light weight;

• Special requirements available;

• RoHS certificated.

• Intrinsically safe explosion-proof products meet the requirements of GB3836.4, Ex-proof Certificate is issued, The explosion-proof mark is ExiaⅡBT6 Ga;

• Marine products meet the requirements of CCS Rules for Classification of Sea-going Steel Ships (2015).

parameter

Basic Range(MPa)	-0.1	0.1	0.2	0.35	0.7	1.0	2.0	3.5	7.0	10	20	35	70	100
Overpressure(MPa)	-0.1	0.15	0.3	0.5	1.0	1.5	3.0	5.0	10	15	30	50	100	110

Total accuracy	±0.075%FS(min.) ±0.15%FS(typ.) ±0.25%FS(max.)
Long-term Stability	±0.2%FS/year
Compensation temp.	-10℃ ~70℃
Operation temp.	-30℃ ~80℃, -10℃ ~70℃ (Cable)
Storage temp.	-40℃ ~85℃, -20℃ ~85℃ (Cable)
Power supply	10V~28V DC(RS485), 12V~30V DC(HART), 10V~12V DC(Intrinsic safety)
Output	4mA~20mA DC RS485/HART(optional)
Load	(4~20)mA DC output, (U-10V)/0.02A(Ω)(RS485), (U-12V)/0.02A(Ω)(HART) RS485 bus could connect with 99 transmitters
Electrical connection	DIN43650, 4-pin plug(RS485 socket inside); Φ7.2mm shielding cable; 7-pin plug(for RS485 interface output on site)
Insulation	100MΩ/50V
Shock	20g, (20~5000)Hz
Impact	20g, 11ms
Protection	IP65(B1, B2), IP63(B3)
Media compatibility	Diaphragm: SS 316L; Housing: SS 1Cr18Ni9Ti; O-ring: Fluororubber
Weight	~160g

structure

selection

Order Guide
PT10SR-2230	Intelligent Pressure Transmitter
	Range	-100kP...0kPa~10kPa...100MPa
	[0～X]kPa or MPa	X: Actual measurement range
		Code	Output signal
		E	4mA~20mA DC
		R4	RS485 communication interface, ASCII protocal
		R8	RS485 communication interface, MODBUS protocal
		H	HART communication protocal
			Code	Construction material
				Diaphragm		Port	Housing
			22	SS 316L		SS	SS
			24	SS 316L		SS 316L	SS 316L
				Code	Additional Function
				B₁	4-pin Hirschmann plug connection
				B₂	Cable connection, default cable length: 1.5m
				B3	7-pin plug connection
				PC₁	Flush diaphragm, M20×1.5 male
				PC3	Flush diaphragm, G1/2 male
				C1	M20×1.5male,face type seal
				C3	G1/2 male
				C4	G1/4 female
				C5	M20×1.5 male, waterline seal
				G	Gauge
				A	Absolute
				S	Sealed gauge
				i	Intrinsic safety explosion-proof type Exia II BT6Ga
				T	Marine product

PT10SR-2230	[0～100]kPa	ER4	22	B3C1G			the whole spec

Notes:

1.For RS485 interface transmitter, please select B2 cable connection output or B3 7-pin plug connection;

2.Flush diaphragm transmitter’s pressure range: 0~70kPa…35MPa;

3.If you have special requirements, please feel free to contact with us.

application

It could be widely applied in Petroleum, Chemical-industry, Electricity, Hydrology and Geology fields etc.

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