Small Size Vibration Transmitter Ideal for Slow Rotation Monitoring Equipment

• Customization: Available
• Type: Piezoelectric
• Output Signal Type: Digital Output
• Model NO.: IMI sensor 640
• 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 proudly presents a versatile array of loop-powered vibration transmitters, each designed to deliver superior current output. These transmitters are tailor-made for the intricate monitoring demands of the process industry. Whether your system includes programmable logic controllers (PLCs), distributed control systems (DCS), or the sophisticated supervisory control and data acquisition (SCADA) systems, our transmitters ensure seamless integration. They continuously relay 7x24 hour monitoring signals from critical rotating equipment, effortlessly communicating with existing systems for straightforward data analysis and monitoring.In the realm of industrial monitoring, many factories have already embraced PLC, DCS, or SCADA systems to gauge vital parameters such as pressure, flow, and temperature. IMI's innovative loop-powered 4-20mA vibration transmitters epitomize plug-and-play simplicity, utilizing loop power over separate dedicated power supplies. Powered by a 12-30 VDC loop, these transmitters harmonize with process controllers to effortlessly convert current output into voltage measurements. Their effortless integration with existing monitoring systems empowers facilities to keep a vigilant eye on critical equipment, all without the need for costly additional data acquisition systems.

Robust Military Standard Connector Transmitter

Model number 640B00, 640B01, 640B02

Ingeniously compact, this transmitter is designed for effortless installation, even in the most confined spaces.

Perfectly engineered for the meticulous monitoring of slow-rotating equipment, such as fan and paper machine rollers, providing precision and reliability.

This exceptional transmitter offers unparalleled versatility with three selectable units of measurement: vibration acceleration, velocity, or displacement. The optimal choice of measurement unit is typically dictated by frequency, and below, a comprehensive table provides general guidelines for selecting the appropriate unit based on 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	640B00	640B01	640B02
function
range	0-0.5 in/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 Female
Install torque	3-5ft-Ib 4-7 Nm
Electrical joint	2-pin MIL
weight	4.70z 131 g
appendix
Model 081A40: Mounting stud, 1 / 4-28x0.438 in.

Dimension

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a distinguished entity within the prestigious Hanshan (Cold Mountain) Intelligent Technology Co. A paragon of innovation and excellence, this enterprise is dedicated to pioneering cutting-edge solutions.
Referred to as Hanshan Intelligent Technology Co., Ltd. group, this company began its illustrious journey in the vibrant heart of Shanghai in 2013, heralding a new dawn in technological advancement.
The foundational team, comprising seasoned veterans from globally renowned automation giants, collectively wields over two decades of experience in the automation industry. Their impressive expertise includes more than 20 years in automation engineering and a decade of proficiency in consulting and implementing state-of-the-art digital solutions. Their mission is unequivocally clear: to deliver world-class automation and digitization products and services, tailored to a global audience. Strategically positioned in Shanghai, China, the company shines as a beacon of technological prowess, ready to meet the demands of a fast-paced world.
With a rich legacy that extends over two decades in the petrochemical sector, the company commands unparalleled insights into automation and digitalization demands across the industry spectrum, encompassing upstream, midstream, and downstream operations. They offer an array of professional-grade products and comprehensive solutions, meticulously curated for sectors such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring excellence throughout the entire life cycle of service.