Seamless Integration 4-20mA Signal Transmitter for Industrial Automation Solutions

• Customization: Available
• Type: Piezoelectric
• Output Signal Type: Digital Output
• Model NO.: IMI sensor 646
• 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 manufacture a diverse array of loop-powered vibration transmitters that deliver current output for seamless integration. These transmitters are specifically designed for the process industry, where continuous 24/7 monitoring of critical rotating equipment is paramount. By interfacing effortlessly with programmable logic controllers (PLCs), distributed control systems (DCS), or supervisory control and data acquisition (SCADA) systems, they enable straightforward monitoring and comprehensive data analysis.In many industrial settings, existing PLC, DCS, or SCADA systems are already employed for monitoring vital parameters like pressure, flow, and temperature. IMI's loop-powered 4-20mA vibration transmitters offer an innovative plug-and-play solution, eliminating the need for dedicated power supplies by utilizing loop power. With a loop power supply ranging from 12-30 VDC, these transmitters are effortlessly powered, while the process controller adeptly converts their current output into measurable voltage. This ensures seamless integration with existing systems, allowing for the effective monitoring of critical equipment without the expense of additional data acquisition systems.

Military standard connector transmitter

Model number 646B00, 646B01, 646B02

Compact and effortlessly adaptable, this transmitter is designed for easy installation within confined or narrow spaces.

Perfectly suited for deployment in motors, water pumps, and gearboxes.

This sophisticated transmitter boasts three selectable units of measurement: vibration acceleration, velocity, or displacement, allowing you to tailor your monitoring based on frequency. The accompanying table offers general guidelines to assist in selecting the appropriate measurement unit for various 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	646B00	646B01	646B02
function
range	0-10g RMS 0-98.1  m/s² RMS	0-10g RMS 0-98.1  m/s² RMS	0-10g RMS 0-98.1  m/s² RMS
output	4-20 mA
Frequency Range (± 3dB)	3-1000 Hz	3-5000 Hz	3-10000 Hz
Broadband resolution	0.05g RMS 0.49  m/s²RMS
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	>10^8ohm
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. is a proud subsidiary of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., a company synonymous with innovation and excellence since its inception.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) initiated its journey in the dynamic city of Shanghai in 2013, heralding a new era of technological advancement.
The founding team, a powerhouse of seasoned professionals from globally renowned automation leaders, brings a wealth of experience: over two decades in the automation domain, more than 20 years in automation engineering, and a decade of consulting and implementing pioneering digital solutions. Their mission is unequivocal: to provide premier automation and digitization products and services that serve a worldwide clientele. Stationed strategically in Shanghai, China, the company is a paragon of technological excellence.
With an illustrious history spanning over two decades in the petrochemical realm, the company has amassed unparalleled insights into automation and digitalization needs throughout the industry spectrum-upstream, midstream, and downstream. They offer first-rate products and all-encompassing solutions tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal sectors, guaranteeing excellence throughout the full service lifecycle.