OEM & Custom Data Logger Solutions

OEM & Custom Data Logger Solutions

Microedge Instruments provides OEM, custom, and semi-custom data logging solutions for customers whose applications cannot be fully addressed by a standard off-the-shelf product.

Our engineering team works with customers to define, design, and produce customized hardware and software based on specific measurement, communication, mechanical, and system-integration requirements.

Customization projects can range from relatively simple modifications to an existing Microedge product to a complete custom data acquisition or monitoring system. 

Customization Options

Depending on the application and project scope, customization may include:

  • Input channel configuration
  • Measurement ranges
  • Sensor interfaces
  • Firmware functions
  • Sampling and logging behavior
  • Alarm and control functions
  • Communication interfaces
  • Network connectivity
  • Data-processing equations
  • SiteView or SiteView-Web software modifications
  • Custom software integration
  • Enclosure and mounting options
  • PCB dimensions
  • Connector selection
  • Product labeling and branding
  • OEM packaging

This allows customers to start with proven Microedge technology while adapting the product to the needs of a particular application or system.

Custom and Semi-Custom Data Loggers

A typical custom data logger can be based on the Microedge multi-channel platform and configured for a combination of measurement types.

A common configuration includes:

  • 1 onboard temperature channel for ambient-temperature monitoring
  • Up to 7 external measurement channels
  • User-selected combinations of supported input types

The current custom logger platform can be configured with different channel functions according to the application. 

Supported Input Types

Voltage

Voltage input channels can support measurements up to 20 VDC.

Available ranges may include:

  • 0–20 VDC
  • 0–10 VDC
  • 0–5 VDC
  • 0–2 VDC

Depending on the design, ranges can be fixed at the factory or made software-selectable so the most appropriate range can be selected in the field. 

Current

Current-input channels can support signals up to 50 mA.

Typical configurations include:

  • 4–20 mA
  • 0–50 mA

Depending on the design, one or multiple ranges can be provided. 

Thermistor

Thermistor channels can be configured for compatible resistance-temperature sensors, including commonly used 10 kΩ NTC thermistors.

Custom equations can also be used when a specific thermistor curve or sensor model requires dedicated conversion.

Thermocouple

Thermocouple channels can be configured for standard thermocouple types used in industrial and laboratory temperature measurement.

Depending on the design, multiple thermocouple types and programmable input ranges can be supported. 

Other Sensor Inputs

For applications using sensors with standard electrical outputs, Microedge can also review requirements involving:

  • Voltage-output sensors
  • 4–20 mA transmitters
  • Bridge sensors
  • Pulse outputs
  • State or event signals
  • Digital contacts
  • Other compatible sensor interfaces

Suitability depends on the required signal range, resolution, sampling rate, power requirements, and interface.

Firmware Customization

Custom firmware can be used to adapt logger operation to a specific application.

Possible modifications may include:

  • Sampling sequence
  • Logging intervals
  • Channel configuration
  • Alarm behavior
  • Excitation-control timing
  • Data-processing functions
  • Device identification
  • Communication behavior
  • Startup and shutdown logic
  • Custom status indication

For many OEM projects, modifying an existing Microedge firmware platform can reduce development time compared with creating a completely new design.

Software Customization

Because Microedge develops the software used with its data loggers, OEM projects can also include software customization.

Depending on the project, this may include:

  • SiteView modifications
  • SiteView-Web modifications
  • Custom user interfaces
  • Automated data retrieval
  • Custom reports
  • Additional calculations
  • Device-specific configuration screens
  • Database integration
  • RESTful API integration
  • Modbus TCP integration
  • Customer-specific software applications

This allows the hardware and software to be developed as one integrated system rather than as separate components.

Communication and Network Options

Custom systems can be designed around the communication requirements of the application.

Possible interfaces may include:

  • USB
  • TTL-level serial communication
  • Ethernet
  • WiFi
  • Smart-Hub network access
  • RESTful Web API
  • Modbus TCP
  • Custom software interfaces

The appropriate communication architecture depends on whether the system is intended for standalone logging, local PC access, remote monitoring, industrial integration, or automated data collection.

Mechanical and OEM Options

For higher-volume OEM projects, additional mechanical customization may be available.

The current program states that orders of 100 units or more can provide additional options such as:

  • Custom PCB size
  • Custom mounting arrangements 

For suitable projects, additional options can also be discussed, such as:

  • Custom enclosure
  • Connector layout
  • Product labeling
  • Customer branding
  • Packaging requirements

These items should be evaluated individually because tooling and engineering requirements vary significantly.

Typical Customization Projects

Examples of projects that may benefit from customization include:

  • Specialized industrial monitoring
  • OEM sensor systems
  • Environmental monitoring equipment
  • Laboratory instruments
  • Research equipment
  • Process-monitoring systems
  • Remote monitoring installations
  • Machine-condition monitoring
  • Custom test systems
  • Embedded data acquisition
  • Private-label data loggers
  • Specialized sensor interfaces

Customization Process

A clearer process section would make this page much stronger commercially.

1. Define the Application

Provide information about:

  • What needs to be measured
  • Sensor or transducer type
  • Electrical output
  • Number of channels
  • Required measurement range
  • Accuracy requirements
  • Sampling interval
  • Logging duration
  • Communication requirements
  • Power source
  • Operating environment

2. Review the Requirements

Microedge reviews the application to determine whether the requirement can be addressed by:

  • A standard product
  • A modified standard product
  • A semi-custom design
  • A fully customized solution

3. Define the Solution

The required hardware, firmware, software, communication, mechanical, and production changes are defined.

4. Prototype and Evaluation

For projects requiring engineering changes, a prototype or initial production unit can be evaluated before larger-volume production.

5. Production

After the design is approved, the product can move into the agreed production quantity and configuration.

Information to Send Us

To help us evaluate your project efficiently, please provide:

  • Application description
  • Sensor manufacturer and model
  • Sensor datasheet
  • Input signal type
  • Measurement range
  • Number of channels
  • Required sampling interval
  • Accuracy requirements
  • Data-storage requirements
  • Communication requirements
  • Power requirements
  • Environmental requirements
  • Estimated annual quantity
  • Mechanical or enclosure requirements
  • Software or integration requirements

The more complete the initial information, the easier it is to determine whether an existing Microedge platform can be adapted to the application.

Why Customize an Existing Microedge Platform?

Using an existing platform can provide several advantages compared with developing a new logger completely from the ground up:

  • Reduced engineering effort
  • Shorter development time
  • Lower development risk
  • Proven data-logging architecture
  • Existing SiteView software support
  • Existing communication technologies
  • Easier transition to production
  • Ability to customize only the functions that matter to the application

Contact Us

If your application requires a measurement, communication, software, or mechanical configuration that is not available in a standard Microedge product, contact us to discuss the requirements.

We can review whether the application is best addressed with a standard product, a semi-custom modification, or a dedicated OEM solution.