
Manufacturers looking for a Domino G50i alternative have another option when it comes to industrial product coding and marking.
RNJet provides Canadian made industrial inkjet printing solutions designed for manufacturers that need reliable coding, flexible data management and straightforward integration into production lines.
The RNJet range includes thermal inkjet solutions such as the RNJet H1 and larger format RNJet systems designed for applications requiring greater print height. RNJet printers can be used for date coding, lot and batch coding, barcode printing, logo printing, variable data, database information and other production marking requirements.
For companies evaluating an alternative to the Domino G50i, RNJet offers a different approach to industrial coding with Canadian manufacturing, technical support, a dedicated controller and Windows based software.
Why Are Manufacturers Looking for a Domino G50i Alternative?
The Domino G50i is an established thermal inkjet printer designed for primary packaging and outer case coding. Domino describes the G50i as a self installed TIJ printer capable of printing text, logos, barcodes and variable data. The official Domino specifications list a maximum print height of 12.7 mm for the GP printhead and 26.1 mm for the EXT printhead.
However, choosing an industrial printer is about more than the printer itself.
Manufacturers also need to consider:
• Technical support
• Availability of replacement equipment
• Ink and consumables
• Production line integration
• Software compatibility
• Communication with external systems
• Variable data requirements
• Operator training
• Long term serviceability
• Total cost of ownership
• Local manufacturing and support
For companies reviewing their current coding equipment or planning a replacement for an existing G50i installation, it makes sense to compare available thermal inkjet printer alternatives before committing to another system.
That is where RNJet can provide an alternative.
RNJet: A Canadian Made Alternative to Domino G50i
RNJet is a Canadian owned and operated company with more than 20 years of experience in coding and marking. The company states that its machines are designed and manufactured in Ontario.
RNJet focuses on industrial inkjet printers and coding systems for manufacturers that need practical solutions for production environments.
Instead of relying on a complicated coding system, RNJet combines the printer, controller and software into a system designed to make industrial coding easier to implement.
RNJet also provides technical support for its coding and marking equipment.
For Canadian manufacturers, this creates an important option when searching for a Canadian thermal inkjet printer or industrial inkjet printer in Canada.
RNJet H1: A Compact Thermal Inkjet Printer for Everyday Production Coding
The RNJet H1 is a thermal inkjet printer designed for applications where manufacturers need clear product identification without a complicated printing system.
The official RNJet product information lists the H1 with a maximum print height of 12.7 mm and print speeds of up to 180 m/min at 150 dpi or 90 m/min at 300 dpi. The printer uses an HP TIJ 2.5 thermal inkjet printhead and supports solvent based and water based inks.
The RNJet H1 also includes a 7 inch touchscreen controller and connectivity through USB, Ethernet and RS 232. RNJet lists photocell and shaft encoder connections for production integration.
This makes the RNJet H1 a strong option for companies searching for a 12.7 mm thermal inkjet printer, industrial date coder, batch coding machine or Domino G50i alternative.
What Can the RNJet H1 Print?
RNJet’s official product information lists a broad range of coding and marking applications, including:
• LOT numbers
• EXP dates
• MFG dates
• Automatic date information
• Logos
• Barcodes
• QR codes
• Shift codes
• Database information
• Counters
• UDI
• GS1 DataMatrix
• Ingredients
RNJet also describes its software as capable of handling variable data, database information and external information from production systems.
This means the printer can be used for much more than simple date coding.
It can become part of a production line’s broader variable data printing and product traceability process.
RNJet T1: A Larger Format Coding Solution
For manufacturers that need more print height, RNJet also offers the RNJet T1.
The official RNJet T1 product page lists a print height of up to 25.4 mm, making it suitable for applications requiring larger coding areas. RNJet lists applications including glass bottles, plastic containers, labels, rubber parts, tins and cans, metal components, flexible films, electronic components, shrink wrap, wood, PVC piping, PCB boards, molded plastics, cardboard and corrugated boxes.
The T1 can be used for:
• LOT numbers
• EXP and MFG dates
• Logos
• Barcodes
• QR codes
• Shift codes
• Database information
• Counters
• UDI
• GS1 DataMatrix
• Ingredients
RNJet’s official information also describes its Windows based software as supporting static text, automatic dates, Julian dates, Jalali dates, manufacturing dates, expiry dates, batch numbers, serial numbers, shift codes, logos, images, QR codes, GS1 DataMatrix, UDI, databases, counters and external text.
For manufacturers searching for a 25.4 mm industrial inkjet printer, the RNJet T1 is therefore an option worth evaluating.
RNJet H1 vs RNJet T1
Choosing between the RNJet H1 and RNJet T1 depends primarily on the application and required print area.
| Requirement | RNJet H1 | RNJet T1 |
|---|---|---|
| Thermal inkjet solution | Yes | Yes |
| Maximum print height | 12.7 mm | Up to 25.4 mm |
| Date coding | Yes | Yes |
| LOT and batch coding | Yes | Yes |
| Logo printing | Yes | Yes |
| Barcode printing | Yes | Yes |
| QR code printing | Yes | Yes |
| GS1 DataMatrix | Yes | Yes |
| UDI | Yes | Yes |
| Database printing | Yes | Yes |
| Windows based software | Yes | Yes |
| Industrial controller | Yes | Yes |
| Canadian made RNJet platform | Yes | Yes |
The RNJet H1 is particularly suited to manufacturers looking for a compact 12.7 mm TIJ printer. The RNJet T1 provides a larger print area for applications where a 25.4 mm print height is required. RNJet’s official product information should be consulted for the latest model configuration and application requirements.
Print More Than Dates and Lot Codes
One of the biggest advantages of modern thermal inkjet coding is the ability to move beyond simple fixed text.
Production environments increasingly require information that changes from product to product.
That can include:
Variable data
Product specific information can be printed as part of a production process.
Batch and LOT numbers
Manufacturers can identify individual production batches for traceability.
Manufacturing dates
Automatic MFG date information can be generated through the printer software.
Expiry dates
Expiry and best before information can be generated automatically.
Serial numbers
Counters and serial information can be used when individual products require unique identification.
Barcodes
RNJet systems can print barcodes and QR codes for product identification and tracking.
GS1 DataMatrix
GS1 DataMatrix and UDI applications are supported by RNJet software according to the company’s official product information.
Logos and graphics
Products can be marked with company logos, symbols and other graphics.
Database information
RNJet software supports database based printing and external information. RNJet documentation also describes dynamic objects such as external text, database text, dynamic barcodes, counters, expiry dates and shift codes.
This makes an RNJet printer suitable for manufacturers that need dynamic data printing, not simply a basic date coder.
Windows Based Software for RNJet Printers
Software is an important consideration when replacing an industrial coding machine.
RNJet provides Windows based software for its printers. The company’s official manual and software page provides the RN Windows software along with installation instructions, controller software updates and a communication protocol for applications that need to send data to an RNJet printer.
This can be particularly useful for manufacturers that want to connect their coding system with existing production software or external data sources.
RNJet documentation also identifies communication capabilities for applications involving external computers and PLC systems.
Easy Integration With Production Lines
A coding printer should not operate in isolation.
Modern manufacturing environments often require the printer to receive information from other equipment or production systems.
RNJet lists USB, Ethernet and RS 232 connectivity for the H1. The company also lists communication options involving databases, barcode scanners and production equipment across its TIJ printer range.
This gives manufacturers flexibility when integrating an industrial inkjet printer into a production line.
Possible applications include receiving information from:
• Production databases
• Barcode scanners
• PLC systems
• Weighing systems
• External computers
• Manufacturing software
The exact integration method depends on the production environment and should be evaluated with the RNJet technical team before installation.
A Practical Alternative for Domino G50i Users
If your production line currently uses a Domino G50i and you are evaluating replacement options, the right question is not simply which printer looks similar.
The better question is:
What does your production line actually need to print and how does that information reach the printer?
If your operation requires 12.7 mm class thermal inkjet printing, the RNJet H1 provides a directly relevant Canadian made option.
If you require a larger print area, the RNJet T1 provides up to 25.4 mm print height.
If your operation requires dynamic production information, RNJet supports database information, external text, counters, dates, shift codes, dynamic barcodes and other variable information.
This makes RNJet worth considering for companies searching for:
Domino G50i replacement
Domino G50i alternative
G50i alternative printer
thermal inkjet printer alternative
TIJ printer alternative
industrial date coder
industrial batch coder
Canadian industrial inkjet printer
Canadian Manufacturing and Technical Support
For many manufacturers, the origin of the equipment matters.
RNJet is a Canadian owned and operated brand and states that its machines are designed and manufactured in Ontario. The company also provides technical support for its coding and marking equipment.
For companies operating in Canada and the United States, a Canadian made coding solution can provide another option when evaluating equipment suppliers.
The objective is simple.
Keep production moving.
Keep coding consistent.
Make replacement and integration decisions based on the actual requirements of the production line.
Applications for RNJet Industrial Inkjet Printers
RNJet printers can be used across a wide range of manufacturing and packaging applications.
Official RNJet product information lists applications including:
Food and Beverage
Date codes, expiry information, LOT numbers, barcodes and other product information can be printed on packaging and containers.
Pharmaceutical and Medical
Manufacturers can use coding systems for batch information, dates, UDI and product identification.
Automotive
Parts can be marked with identification information, dates, barcodes and other production data.
Packaging
Corrugated boxes, cartons, labels, films and other packaging materials can be coded inline.
Electronics
Components and assemblies can require serial information, identification codes and other traceability data.
Cosmetics and Personal Care
Manufacturing dates, expiry information, LOT codes and product identification can be printed directly onto packaging.
Industrial Products
Metal components, molded plastics, PVC products, wood products and other industrial materials can be suitable applications depending on the substrate and selected ink.
RNJet lists these and other applications across its official product pages.
Why Consider RNJet Instead of Simply Replacing a G50i?
Replacing an industrial printer is an opportunity to reassess the entire coding process.
A manufacturer may discover that it needs:
More control over production data
RNJet supports database and external data applications.
A Windows based software environment
RNJet provides Windows based software for its printers.
Flexible connectivity
RNJet systems provide communication options including Ethernet, USB and RS 232 depending on the model.
Different print heights
The H1 provides up to 12.7 mm print height while the T1 provides up to 25.4 mm according to RNJet’s official product information.
Canadian manufacturing
RNJet states that its machines are designed and manufactured in Ontario.
Technical support
RNJet states that technical support is available for its industrial coding and marking equipment.
Domino G50i Alternative: What Should You Evaluate?
Before selecting any replacement printer, manufacturers should evaluate the complete application.
Consider:
- Required print height
- Required production speed
- Substrate being printed
- Ink chemistry required
- Drying requirements
- Barcode and 2D code requirements
- Variable data requirements
- Database integration
- PLC communication
- Production line speed
- Print position
- Required controller functionality
- Software requirements
- Technical support requirements
- Long term consumable availability
RNJet can evaluate the application and recommend the appropriate configuration rather than asking a manufacturer to select a printer based only on model name.
Ready to Replace Your Domino G50i?
If you are searching for a Domino G50i alternative, you do not have to limit your search to another Domino printer.
RNJet provides Canadian made thermal inkjet and industrial coding solutions for manufacturers that need date coding, batch coding, LOT coding, barcode printing, logo printing, database printing and dynamic production data.
The RNJet H1 provides up to 12.7 mm print height and is designed around HP TIJ 2.5 thermal inkjet technology.
The RNJet T1 provides up to 25.4 mm print height for applications requiring a larger coding area.
Both are part of the broader RNJet approach to industrial coding, combining printing hardware, a controller and software to provide a practical production coding solution.
If you are replacing a Domino G50i or evaluating a new coding system for your production line, contact RNJet to discuss your application and determine which printer is the right fit.
Looking for a Domino G50i replacement? Talk to RNJet about a Canadian made thermal inkjet printing solution for your production line.

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