Highpeak 4-20mA Output Transmitter for Accurate Signal Measurement

• 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 produce an innovative array of loop-powered vibration transmitters with a current output, seamlessly integrating into the heart of the process industry. These transmitters excel in environments where programmable logic controllers (PLCs), distributed control systems (DCS), or supervisory control and data acquisition (SCADA) systems are deployed to ensure relentless 24/7 monitoring of vital rotating equipment. With the capability to directly interface with these robust systems, our transmitters enable effortless data monitoring and analysis, elevating operational efficiency to new heights.In many industrial settings, PLC, DCS, or SCADA systems are the backbone for monitoring crucial parameters like pressure, flow, and temperature. IMI's plug-and-play 4-20mA vibration transmitters, powered by loop electricity, eliminate the need for additional power supplies, offering a seamless integration. Powered by a 12-30 VDC loop supply, these transmitters' current output is effortlessly converted into a measurable voltage by the process controller. This integration ensures monitoring of critical equipment is both efficient and cost-effective, negating the need for pricy additional data acquisition systems.

Military standard connector transmitter stands out for its robust and secure connectivity, providing unwavering performance even in the most demanding environments.

Model number 642A00, 642A01, 642A02 are meticulously designed high-performance variants tailored to meet diverse operational demands.

The Swivel design ensures that installation is a breeze, eliminating the need to rotate the sensor during setup, thereby enhancing ease of use and reducing setup time.

The thoughtful horizontal joint design minimizes the risk of cable bending, thereby extending the lifespan and reliability of the connection.

This versatile transmitter provides three selectable units of measurement: vibration acceleration, velocity, or displacement, allowing precise adaptation to specific frequency needs. The table below serves as an invaluable guide, aiding in the selection of the appropriate measurement unit for varying frequency ranges.

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. is a proud affiliate of the illustrious Hanshan (Cold Mountain) Intelligent Technology Co., an enterprise synonymous with innovation and superior quality.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) embarked on its illustrious journey in 2013 in Shanghai, a sprawling metropolis, marking a transformative era in technology.
The founding team is an exceptional assembly of industry veterans from global automation giants, boasting an extraordinary wealth of experience: over 20 years in automation, coupled with a prolific 20-year span in automation engineering, and a decade's expertise in consulting and implementing cutting-edge digital solutions. Their unwavering mission is to deliver premier automation and digitalization products and services that cater to an international clientele. Strategically headquartered in Shanghai, China, the company epitomizes technological excellence.
With an impressive legacy exceeding two decades in the petrochemical sector, our company possesses unparalleled expertise in meeting the automation and digitalization needs across the entire industry spectrum-upstream, midstream, and downstream. We offer an extensive suite of professional-grade products and solutions, meticulously tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring exemplary service throughout the product lifecycle.