Intelligent Pressure Transmitter Sensor for Leak Monitoring and Petrochemical Process Industry

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• IP Rating: IP65
• Scale Range: -100kpa…0~10kpa…100MPa
• Pressure Type: Gauge Pressure, Absolute Pressure, Sealing Pressur
• Power Supply: 24V 12V
• Output Signal: 4~20mA+Hart Protocol , 4~20mA+RS485
• Pressure Overload: 150%Fs
• Comprehensive Accuracy: 0.5 0.3 0.1 Level Optional

Product Description

PTM380 intelligent pressure transmitter is an intelligent pressure measuring product with high accuracy and stability.

It adopts all welded OEM oil filled core body and ADI and combining the special chip microprocessor technology development, has the scene display, data processing, zero, full scale adjustment software, set the parameters of the permanent preservation, 4 ~ 20 ma output and communication functions, such as small volume, high precision, light weight, wide coverage range, suitable for various industries need to precision measurement of fluid pressure.

The product works in two-wire mode, which can directly replace the analog two-wire 4-20 madc output transmitter.

Features:

1. RS485 communication interface or HART communication protocol is optional

2. Support networking applications

3. Adopt digital compensation and nonlinear correction technology

4. No moving parts, reliable performance

5. Provide rich pressure range with low, medium and high pressure

6. Excellent on-site interchangeability, can be customized according to customer requirements

Application:
Project supporting; scientific experiments; leak monitoring, petrochemical process industry; precise measurement
of fluid pressure ...
 

Product Parameters

 

Scale range	-100kPa…0~10kPa…100MPa
Pressure type	Gauge pressure, absolute pressure, sealing pressure
Power supply	24V,12V
Output signal	4~20mA+HART protocol,4~20mA+RS485
Working temperature	-20ºC~85ºC
Medium temperature	-20ºC~85ºC
Storage temperature	-40ºC~125ºC
Zero temperature drift	±0.5%FS(@-20ºC~85ºC)
Sensitivity drift	±0.5%FS(@-20ºC~85ºC)
Pressure overload	150%FS
Mechanical vibration	20g(20~5000Hz)
Impact	100g(11ms)
Comprehensive accuracy	0.5,0.3,0.1 level optional
Insulation resistance	200MΩ /250VDC
Response time	≤1ms(Rise to 90%FS)
Long-term stability	±0.2%FS/year
Material	Shell stainless steel;Isolation diaphragm 316L
Medium compatible	Liquid or gas compatible with 17-4PH stainless steel

 

External Structure

 

 

Pressure Range Table

Code	Pressure Type	Measuring Range	Overload Pressure	Burst Pressure
1K	G	0~1kPa	200%FS	600%FS
2K	G	0~2kPa	200%FS	600%FS
5K	G	0~5kPa	200%FS	600%FS
7K	G	0~7kPa	200%FS	600%FS
10K	G	0~10kPa	200%FS	600%FS
20K	G	0~20kPa	200%FS	600%FS
35K	G	0~35kPa	200%FS	600%FS
70K	G	0~70kPa	200%FS	600%FS
100K	G	0~100kPa	150%FS	300%FS
160K	G	0~160kPa	150%FS	300%FS
250K	G	0~250kPa	150%FS	300%FS
400K	G	0~400kPa	150%FS	300%FS
600K	G	0~600kPa	150%FS	300%FS
1M	G	0~1MPa	150%FS	300%FS
1.6M	G	0~1.6MPa	150%FS	300%FS
2.5M	G	0~2.5MPa	150%FS	300%FS
35K	A	0~35kPa	150%FS	500%FS
100K	A	0~100kPa	150%FS	300%FS
160K	A	0~160kPa	150%FS	300%FS
250K	A	0~250kPa	150%FS	300%FS
400K	A	0~400kPa	150%FS	300%FS
600K	A	0~600kPa	150%FS	300%FS
1M	A	0~1MPa	150%FS	300%FS
1.6M	A	0~1.6MPa	150%FS	300%FS
2.5M	A	0~2.5MPa	150%FS	300%FS
4M	A	0~4MPa	150%FS	300%FS
1M	S	0~1MPa	150%FS	300%FS
1.6M	S	0~1.6MPa	150%FS	300%FS
2.5M	S	0~2.5MPa	150%FS	300%FS
4M	S	0~4MPa	150%FS	300%FS
6M	S	0~6MPa	150%FS	300%FS
10M	S	0~10MPa	150%FS	300%FS
16M	S	0~16MPa	150%FS	500%FS
25M	S	0~25MPa	150%FS	300%FS
40M	S	0~40MPa	150%FS	300%FS
60M	S	0~60MPa	150%FS	250%FS
100M	S	0~100MPa	120%FS	150%FS
N1K	/	-100~0kPa	150%FS	300%FS
N2K	/	0~-100kPa	150%FS	300%FS
N3K	/	-100~100kPa	150%FS	300%FS
N5K	/	-100~250kPa	150%FS	300%FS
N7K	/	-0.1~0.6MPa	150%FS	300%FS
N8K	/	-0.1~1MPa	150%FS	300%FS
N9K	/	-0.1~1.6MPa	150%FS	300%FS
N10K	/	-0.1~2.5MPa	150%FS	300%FS

 

Company Profile

BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.

Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.

It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.

The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.

BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.

History of BNSENS Company:

BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.

1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.

2002: The company expanded its product line and launched temperature sensors

2005: Started producing high-precision pressure sensors for the test and measurement market

2006: Became an official authorized agent of Honeywell

2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved

2010: Became a supplier of Emerson

2011: We started selling SICK sensors

2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC

2015: Cooperated with Siemens in Vietnam

2017: The factory moved to Nanjing High-tech Zone

2019: Became a national high-tech enterprise in China

2023: We started selling products from Infineon and Rohm

BNSENS, The Future Starts Here.