Hollysys 0.05%Fs 4 to 20mA+Hart Modbus-RTU/RS485 At5020 Pressure Transmitter

• Type: Pressure Transmitter
• Structure Type: Mono-Crystalline Silicon Sensor
• Measuring Medium: Liquid, Gas, Steam and Others
• Accuracy Grade: ±0.05%
• Pressure range: -100 Kpa to 40 MPa (Minimum Range 0 to 20 Kpa)
• IP Rating: IP67
• Model NO.: AT5020 Pressure Transmitter
• Certification: Sil2/3, Nace, Nepsi, Atex, CE, PMI, En10204
• Customized: Customized
• Process Connection: SS316 Stainless Steel (Excluding Flange Material)
• Value Manifold: Two-Way Manifold
• Extended Warranty: 2-Year/3-Year Warranty
• Transport Package: Transported in Standard Packaging
• Specification: 18 cm*18 cm*25 cm
• Trademark: HollySys
• Origin: China
• HS Code: 9026201090
• Production Capacity: 50, 000+ PCS/Year

Product Description

Introduction
AT5020 monocrystalline silicon pressure transmitter is a high-performance pressure transmitter with internationally leading monocrystalline silicon sensor technology and patented packaging process. The monocrystalline silicon sensor is located at the top of the metal body, away from the contact surface of the medium, to achieve mechanical isolation and thermal isolation. The sintered glass integrated sensor leads achieve high-strength electrical insulation with a metal matrix, improving the electronic circuit's flexible performance and ability to withstand transient voltage protection. These monocrystalline silicon sensor packaging technologies ensure that AT5020 monocrystalline silicon pressure transmitter can handle complex chemical and mechanical loads, while providing strong electromagnetic interference resistance for demanding industrial environment applications.

Features

·  SIL2/3, NACE, NEPSI, ATEX, CE, PMI, EN10204
·  -100 kPa  to  40 MPa (minimum range 0  to  1 kPa) monocrystalline silicon gauge pressure range
·  0 to 10 MPa (minimum range 0 to 20 kPa) monocrystalline silicon absolute pressure range
·  4 to 20 mA + HART 7, Modbus-RTU/RS485 and others
·  Reference accuracy up to ±0.05%
·  10-year stability of ±0.02% of URL
·  Intuitive interface and built-in buttons for quick commissioning of the device
·  SS316L/HC/Tantalum/SS316L coated with PTFE/SS316L gold plated, etc
·  Multiple standard process connections, as well as filler fluids, enabling connection to various forms of piping, connection standards are according to EN, ASME/ANSI, GB, GOST, JIS etc.
·  Optional gauge pressure, absolute pressure
·  Convenient and user-friendly, wide options in forms and material
·  Precision in measurement

Measuring Medium
Liquid, gas, steam and other medium which is suitable for wetted parts

Applications
Pressure, level

Product Images

Technical Specifications

Mode Type	Code	Description
AT5020		Pressure transmitter ( ±0.05% FS accuracy)
Type	TG	Monocrystalline silicon sensor (gauge pressure, -100kPa to 40MPa, minimum range 0 to 1kPa)
	TA	Monocrystalline silicon sensor (absolute pressure, 0 to 10MPa,minimum range 0 to 20kPa)
Range	2	0 to 6kPa with the minimum range of 0 to 1kPa (the minimum range 0 to 200pa, ±0.1% FS accuracy below 1kPa)
	3	0 to 40kPa (0 to 40kPa with the minimum range of 0 to 20kPa absolute pressure)
	4	0 to 250kPa
	5	0 to 1MPa
	6	0 to 3MPa
	7	0 to 10MPa
	8	0 to 40MPa
Isolation diaphragms	SS	SS316L, silicon oil, -40 to 315ºC
	HS	Hastelloy C, silicon oil, -40 to 315ºC
	GS	SS316L, gold plated, silicone oil, -40 to 315ºC
	X	More optional materials
Sealing method	F	FPM O-ring, temperature range -20ºC to 200ºC
	W	Stainless steel welded seals
	N	NBR O-ring, temperature range -40ºC to 120ºC
Electrical connection & housing	-E1	Aluminum housing, polyurethane coating, 1/2 NPT F, cable entry
	-E2	Aluminum housing, polyurethane coating, M20 × 1.5 F, cable entry
	-E3	SS316 housing, 1/2 NPT F, cable entry
	-E4	SS316 housing, M20 × 1.5 F, cable entry
Output signal	S7	24 V DC loop power supply, 4 to 20 mA, HART 7, two-wire
	R	Modbus RTU, four-wire, 24 V DC loop power supply
Display mode	M0	Without display
	M5	LCD with backlight display module, physical buttons and magnetic bar
Process connection	-S6	SS316 stainless steel (excluding flange material)
Process connectors	M1	M20×1.5 M with Φ3 impulse hole, GB/T193-2003
	G1	G1/2 M with Φ3 impulse hole, EN837
	R1	1/2-14NPT M with Φ3 impulse hole, ANSI/ASME B1.20.1
	H10	HG/T 20592-2009 DN25 RF, PN10 to PN40 (straight thread and flange) SS304
	H20	HG/T 20592-2009 DN50 RF, PN10 to PN40 (straight thread and flange) SS304
	H30	HG/T 20592-2009 DN80 RF, PN10 (straight thread and flange) SS304
	H31	HG/T 20592-2009 DN80 RF, PN16 to PN40 (straight thread and flange) SS304
	X	Optional flange
Mounting bracket	-B04	U and L bracket, 2" tube
	NA	Unavailable
Process connection accessory	Z1	M20 × 1.5 F with impulse pipe Φ14 × 2 × 30mm, SS304
	RG	Syphon, M20 × 1.5 F to M20 × 1.5 M, SS304, applicable medium temperature -40 to 150 ºC
	RP	Heat sink, M20 × 1.5 F to M20 × 1.5 M, SS304, applicable medium temperature -40 to 150°C
	LP	Extra-long heat sink, two RP radiators stacked and connected in series, applicable medium temperature -40 to 300 ºC
	NA	Unavailable
Anti-explosion	d	ExdbIICT6 Gb, NEPSI
	i	ExiaIICT4 Ga, NEPSI
	NA	Unavailable
Special treatment	T	Degreasing (removing oil and grease from product surface)
	NA	Unavailable
Extended warranty	2W	2-year warranty
	3W	3-year warranty
Value manifold	2M	Two-way manifold
Subsidiary requirements	E	English stainless steel nameplate
	R	Russian stainless steel nameplate
	E5	Anti-explosion cable gland, SS316, 1/2 NPT, cable diameter 6 to 8 mm, optional 10 to 14 mm
	E6	Anti-explosion cable gland, SS316, M20 × 1.5, cable diameter 6 to 8 mm, optional 10 to 14 mm
	E7	Nickel plated brass cable gland, 1/2 NPT, cable diameter 6 to 8 mm, optional 10 to 14 mm
	E8	Nickel plated brass cable gland, M20 × 1.5, cable diameter 6 to 8 mm, optional 10 to 14 mm
Report	R	Calibration certificate
Special certifications	SIL	SIL
	Ad	ATEX Exd
	Ai	ATEX Exia
	CE	Certificate of Compliance
	Id	IEC Exd
	Ii	IEC Exia
	N	NACE
	P	PMI certificate
	E	EN10204
Alarm output	HH	NAMUR NE43 analog output, high alarm, 20.5 mA
	LL	NAMUR NE43 analog output, low alarm, 3.8 mA
	NA	Unavailable

Packaging & Delivery

Category	Product Size	International Commercial Terms (Incoterms)	Terms of Payment	Nearest Port
AT5020 Pressure Transmitter	18 cm*18 cm*25 cm	CIF, CFR, DAP	LC, T/T, D/P	Shanghai, Guangzhou, Tianjin

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