https://www.miningweekly.com

Microflex, LLC Loop Power Supply

28th October 2015

  

Font size: - +

Loop Power Supply  (0.03 MB)

Company Announcement - When a 4-20mA loop transmitter is calibrated or configured it requires a 24 volt power supply – often in remote field locations without easy access to AC power. Additionally, the standard setup includes separate clip leads connecting the power supply, a loop resistor, current meter and possibly a HART protocol modem to the transmitter.  All these connections are potential sources of trouble.

Recognizing the need for a portable simple way to power loop transmitters in the field, Microflex has developed the Field Tools Loop Power Supply. This complete loop power supply solution provides a safer and more reliable alternative to traditional improvised and temporary solutions and saves users the time and effort expended in troubleshooting their calibration setup. The Loop Power Supply is a highly filtered 24V, 30mA power source – perfect for 4-20mA loop transmitters. All connection leads are part of the unit so they are always there – eliminating the need for extra test leads or alligator clips. A 250 ohm loop resistor is included internally, further reducing external connections. Clip points across the loop resistor make attaching your HART protocol modem quick and simple. The Loop Power Supply has a long battery life, greater than 6 hours at 12mA load, and the batteries can be replaced with easy to find, low costs, standard ‘AAA’ alkaline batteries. Being battery powered eliminates galvanic isolation concerns. The unit is supplemented with an LED Status Indicator and is protected by a hard plastic enclosure. The output is also short circuit protected.

The Loop Power Supply is the newest addition to Microflex’s Field Tools product line, which aims to provide simplified and streamlined solutions for field technicians and engineers. Like all Microflex products, these devices are designed for the end user to be practical and easy to use, yet rugged and tough enough for the field.

To watch Creamer Media's latest video reports, click here
 

Edited by Creamer Media Reporter

Article Enquiry

Email Article

Save Article

Feedback

To advertise email advertising@creamermedia.co.za or click here

Showroom

ZF Aftermarket
ZF Aftermarket

ZF Aftermarket is the after-sales division of the world-renowned German ZF group, a global leader in mobility technology.

VISIT SHOWROOM 
Vikela Aluvin (Pty) Ltd
Vikela Aluvin (Pty) Ltd

Complete range of security sealing solutions including security seals bags and labels.

VISIT SHOWROOM 

Latest Multimedia

sponsored by

Option 1 (equivalent of R125 a month):

Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format

Option 2 (equivalent of R375 a month):

All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.

Already a subscriber?

Forgotten your password?

MAGAZINE & ONLINE

SUBSCRIBE

RESEARCH CHANNEL AFRICA

SUBSCRIBE

CORPORATE PACKAGES

CLICK FOR A QUOTATION







sq:0.159 0.937s - 111pq - 2rq
Subscribe Now