Introduction
AT5010 differential pressure level transmitter is a high-performance pressure transmitter with international leading technology carefully developed by using the world's advanced 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 AT5010 differential pressure level transmitter can handle complex chemical and mechanical loads, while providing strong electromagnetic interference resistance for demanding industrial environment applications.
· -100 kPa to 1 MPa (minimum range 0 to 1 kPa)
· 4 to 20 mA + HART 7, Modbus-RTU/RS485 and others
· ±0.2% upper limit, ±0.1% upper limit (special tailor-made)
· Maintainable within 0.1% over a period of 10 years in the URL
· Static pressure up to 40 MPa
· Protection level: SIL2/3, Ex ia IIC T4 Ga, Ex db IIC T4...T6 Gb, IP67
· Intuitive interface and built-in buttons for quick commissioning of the device
· 316L/HC/Tantalum/316L coated with PTFE/316 L gold plated
· Multiple standard process connections, as well as filler fluids, enabling connection to various forms of piping
· Combination of more complex level and volume flow measurements possible
· Convenient and user-friendly, wide options in forms and material
· Isolation diaphragms with the unique design, featuring anti-overloading
Applications
Pressure, level, differential pressure, density, interface, flow rate
Product Images


Parameter Class | Specification Code | Clarification |
T5010 | DN50 single flange level transmitter (±0.2% FS accuracy) | |
Type | LT | Monocrystalline silicon sensor (gauge pressure -100 kPa to 1 MPa, minimum range 0 to 1 kPa) |
Range | 2 | 0 to 6 kPa (minimum range 0 to 1 kPa) |
3 | 0 to 40 kPa | |
4 | 0 to 250 kPa | |
5 | 0 to 1 MPa | |
Sealing method | W | Stainless steel welded seals |
Electrical connection & housing | -E1 | Aluminum housing, polyurethane coating, female thread 1/2 NPT cable entry |
-E2 | Aluminum housing, polyurethane coating, female thread M20 * 1.5 cable entry | |
-E3 | SUS316 stainless steel housing, female thread 1/2 NPT cable entry | |
-E4 | SUS316 stainless steel housing, female thread M20 x 1.5 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 | |
Connection type | -H | The high pressure end is a movable flange mounting connection and the low pressure end is 1/4 NPT female thread. |
Isolation fluid | S | Normal temperature silicone oil, temperature range -40 to 205°C |
H | High temperature silicone oil, temperature range 0 to 315°C | |
Flange material | S4 | Stainless steel SUS304 |
S6 | Stainless steel SUS316 | |
Isolation diaphragms | A | SUS316L Stainless steel |
C | Tantalum (316 for process connections) | |
P | SUS316 and PTFE coating (range > 50 kPa) | |
H | Hastelloy C (316 for process connections) | |
G | 316L gold plated | |
Process connection | H20 | HG/T 20592-2009 DN50 RF, PN10 to PN40 |
H21 | HG/T 20592-2009 DN50 RF, PN64 | |
H22 | HG/T 20592-2009 DN50 RF, PN100 | |
X | For other connection specifications, please consult the factory. | |
Insert tube | D0 | No Insert tube |
D505 | OD 46 mm, length 50 mm | |
D510 | OD 46 mm,length 100mm | |
D515 | OD 46 mm, length 150 mm | |
Process connectors | C1 | Freedom flange, external thread M20 x T5 with lead pipe 914x 2 x 30 mm, SS304 |
C2 | Freedom flange, 1/2-14 NPT female thread, SUS304 stainless steel | |
NA | Unavailable | |
Anti-explosion | d | ExdbllCT6, NEPSI |
i | ExlallCT4, NEPSI | |
NA | Unavailable | |
Contact medium treatment | T | Degreasing (removing oil and grease from product surface) |
NA | Unavailable | |
Extended warranty | 2W | 2-year warranty |
3W | 3-year warranty | |
Flushing ring | R50 | DN50, 316 stainless steel , clamping type |
Subsidiary requirements | EN | English stainless steel nameplate and stainless steel anti-explosion cable gland |
Special certifications | SIL | SIL |
Ad | ATEX Exd | |
Ai | ATEX Exia | |
CE | Certificate of Compliance | |
Id | IEC Exd | |
li | IEC Exia | |
Alarm output | HH | NAMUR NE43 analog output, high alarm, 20.8 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 |
AT5010 DN50 Single Falnge Level Transmitter | 18 cm*18 cm*25 cm | CIF, CFR, DAP | LC, T/T, D/P | Shanghai, Guangzhou, Tianjin |
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