Reliable 4-20mA Transmitter for Automation with Highpeak Quality Assurance

• Customization: Available
• Type: Piezoelectric
• Output Signal Type: Digital Output
• Model NO.: IMI sensor 642
• Accuracy Grade: 0.1G
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100000peices/Years

Product Description

IMI Sensors brings to the table an exceptional lineup of loop-powered vibration transmitters, complete with a current output. These state-of-the-art devices are perfectly suited for the demanding needs of the process industry. Here, where programmable logic controllers (PLCs), distributed control systems (DCS), or the ever-essential supervisory control and data acquisition (SCADA) systems reign supreme, our transmitters are the ideal choice. They efficiently gather and relay uninterrupted 24/7 monitoring signals from crucial rotating equipment. The seamless integration of current output with existing monitoring systems ensures not only simple but also highly precise monitoring and data analysis capabilities.In an era where most factories are equipped with PLC, DCS, or SCADA systems that keep a vigilant eye on parameters like pressure, flow, and temperature, IMI's innovative 4-20mA vibration transmitters stand out. These transmitters, designed for seamless plug-and-play use, smartly utilize loop power, doing away with the need for separate, costly power supplies. Functioning on a loop power supply ranging from 12-30 VDC, these transmitters' current outputs are effortlessly converted into a voltage for accurate measurement by the process controller. The straightforward integration with pre-existing systems means that critical equipment monitoring becomes an easy, cost-effective task, eliminating the necessity of additional expensive data acquisition systems.

Featuring a rugged military standard connector, this transmitter is built to withstand the most challenging environments, ensuring reliable performance.

Model number 642A00, 642A01, 642A02

Swivel Rotate innovation allows for sensor installation without the hassle of rotating the sensor itself, streamlining the setup process.

The horizontal joint design significantly reduces the risk associated with cable bending radius, ensuring longevity and reliability.

This versatile transmitter provides three selectable units of measurement: vibration acceleration, velocity, or displacement, allowing for precise monitoring based on frequency. The accompanying table offers general guidelines on selecting the appropriate measurement unit for various frequency ranges, ensuring optimal performance.

Measurement frequency band
frequency	unit of measurement
0-100 Hz	displacement
100-1000 Hz	speed
greater than 1000 Hz	acceleration

technical specifications
model	642A00	642A01	642A02
function
range	0-0.5in/sec pk 0-12.7mm/s pk	0-1.0 in/sec pk 0-25.4 mm/s pk	0-2.0 in/sec pk 0-50.8mm/s pk
output	4-20 mA
Frequency Range (± 3dB)	3-1000 Hz
Broadband resolution	0.005 in/sec pk 0.13mm/s pk
Non-linearity	±1%
environment
temperature range	40-+185 F -40-+85ºC
levels of protection	IP68
Electrical parameters
driving voltage	12-30VDC
load voltage	50(Vs-12)ohms
stabilization time	<15 sec
Electrical isolation	>10"ohm
Physical parameters
sensor element	pottery and porcelain
Sensing geometry	shear
Shell material	stainless steel
seal	Air tight welding
Install thread	1/4-28 Male
Installation Moment (Stud)	3-4ft-Ib 4.1-5.4 Nm
Installation Moment (Hex Nut)	2-3ft-Ib 2.7-4.1 Nm
Electrical joint	2-pin MIL
weight	3.80z 108g
appendix
Model 080A162: Mounting stud 3 / 4-16 to 1 / 4-28.

Dimension

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a prestigious member of the renowned Hanshan (Cold Mountain) Intelligent Technology Co. group, an enterprise at the forefront of innovation and excellence.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) launched its journey into the future of technology in the dynamic urban landscape of Shanghai in 2013, setting new standards in technological advancement.
Guided by a team of industry veterans from leading automation giants, the company boasts a collective experience that is nothing short of impressive: over twenty years in the automation industry, augmented by additional decades in automation engineering, and expertise in delivering pioneering digital solutions. Their unequivocal mission is to provide top-notch automation and digitization products and services to a discerning global clientele. Positioned strategically in Shanghai, China, the company is a beacon of technological prowess and innovation.
With over two decades of experience in the petrochemical industry, the company possesses unparalleled insights into the automation and digitalization demands across the full industry spectrum-upstream, midstream, and downstream. They deliver professional-grade products and comprehensive solutions that are meticulously curated for a range of industries, including petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring excellence in service throughout the entire product lifecycle.