NeuroLogic Research

Product Selection

NeuroLogic Research has been developing LonWorks®, Modbus®, and 4-20 mA products since 1999.  We have helped many of our customers with their special requirements, and most of our products can be modified to meet specific situations. Please let us know how we can be of service to your organization.  We design and manufacture our products in the USA.

4-20 mA

4-20 mA Products:

Our 4-20 mA transmitters are microprocessor controlled and digitally calibrated for accuracy and stability.  While we offer standard output ranges, please do not hesitate to inquire about other  ranges. Please tap links below for full datasheet.

Modbus logo

Modbus® Products:

Our Modbus products operate from a wide range of power supply rails including 12 VDC, 24 VDC, 48 VDC as well as 24 VAC.   All accomplished with the same product.  The RS485 is well protected and isolated from the input power supply. Please tap links below for full datasheet.

Utility Meters

Utility Power / Gas / Water / Pulse Metering:

Our Pulse Metering products allow continuos monitoring of a Utility Meter with a pulse output.  The acquired data is made available to other host systems via open communication protocols such as LonWorks® and Modbus®. Please tap links below for full datasheet.

Model 1235

Probe-Style (Duct / Outside Air) Sensing Products:

We have over 15 years of design and manufacturing experience in our industrial probe produts.  The electronics are completerly sealed.  No special connectors are needed as the wiring end accept a standard conduit box.  The sensor end has 1/2" NPT for duct mounting using standard flanges or attachment of our Model 40A Rain and Sun Guard for maximum accuracy in outdoor applications.  The housing is stainless steel for maximum corrosion protection.  Please tap links below for full datasheet.

Wall-Mount Sensor

Wall-Mount Sensing Products:

Our Wall-Mount products are housed in an attractive two part enclosure.  The base contains the wiring terminal block while the top houses the measurement sensor and electronics.  Some of our Wall-Mount products such as the Model 1260B have variations not listed here that allow for additional 4-20 mA as well as voltage inputs to be acquired.  Please contact us to discuss your requirement.  Please tap links below for full datasheet.



Our power supply converters allow DC powered devices to be used with 24 VAC power supply rails.  Additionally, they can be used to run lower voltage 24 VDC devices from 48 VDC.  Please contact us for special requirements,  Please tap links below for full datasheet.

* New - Support files for the new product are attached inside the Datasheet.  |  DS Updated - Datasheet updated with no changes in functionality. Support files are attached inside Datasheet.

Please Note: Many of our PDF Datasheet files contain additional file attachments to support the related product. To view and extract these attachments, you may need to use Adobe Acrobat Reader. Some readers integrated within web browsers do not always support this function.