Enamel Rater Switchbox
IS228B
Connects two different enamel rater probe to the same electronics unit.
The IS228B is an enamel rater switchbox that connects two different enamel rater probes to the same electronics unit.
These can be enamel rating adapters and stands such as the IS9015 Can Stand, IS9017 Tube Stand, IS9020TMR End Adapter and many more.
The enamel rater switchbox is connected between the enamel rater gauge and the enamel rater adapter. Instead of connecting and disconnecting probes, the operator simply turns the knob from A to B to choose which probe is active. As a result, one gauge can accommodate two different enamel rater probes without any replugging.
Benefits
| Benefits |
|---|
| Fast switching between two types of enamel rater |
| Reduces downtime during change of testing material |
| Easy for quality assurance managers or officers to use with minimal training |
| Eliminates unplugging and replugging of connectors |
| Reduces wear and damage to cables and ports |
| Improves quality testing flexibility |
| Increases overall laboratory efficiency |
| Compact, simple design that integrates easily into existing setups |
Features
| Features |
|---|
| Toggle switch (L/R) to select between two enamel rating equipment |
| Allows one controller to accommodate two enamel rating equipment without reconnecting cables |
| Equipped with two M9 5-pin and two 8-pin female socket connector (input) and one M9 8-pin male cable connect (output) |
| Plug-and-play design for easy installation and operation |
| Ideal for laboratories with multiple enamel rating equipment ensuring accurate adapter or stand selection |
| Durable aluminum housing with strong, wear-resistant cables |
Specifications
| Specifications | Value |
|---|---|
| Application | Switches between two enamel rater probes connected to one enamel rater gauge |
| Probe selection | Rotary knob, position A or B |
| Output | M9 8-pin male cable connector, 29 cm (11.42 in), to the enamel rater gauge |
| Inputs | Two M9 5-pin female sockets and two M9 8-pin female sockets; connect only one enamel rater per channel |
| Compatible with | IS9015, IS9017, IS9020, IS9030 (8-pin setup); IS9015, IS9020, IS9030 (5-pin setup) |
| Not compatible with | IS9650 Hoverprobe® |
| Operating temperature | 0 to 45°C (32 to 113°F) |
| Humidity | 0–90% non-condensing |
| Protection rating | IP20 front face; IP54 rear face when correctly mounted |
| Front face dimensions | 144 mm × 79 mm (5.67 in × 3.11 in) |
| Installation | Tabletop type with rubber footings, plug and play; installed beside the gauge |
| Materials | Recyclable aluminum housing, PUR cables (not PVC), RoHS compliant |
Service & Spare Parts
The IS228B is a repairable, long-life design with a durable aluminum housing. Use only Innosen-supplied probe cables; if a cable is damaged or broken, contact Innosen for repair or replacement.
Ask for a quote and we will confirm the correct cables and service option for your setup.
Variants and Accessories
Frequently Asked Questions
What does the IS228B enamel rater switchbox do?
The IS228B connects two different enamel rater probes to the same electronics unit. It sits between the enamel rater gauge and the adapters or stands, so instead of unplugging and replugging probes, the operator turns a knob from A to B to choose which one is active.
Which probes and adapters can I connect to the IS228B?
It works with enamel rating adapters and stands such as the IS9015 Can Stand, IS9017 Tube Stand and IS9020TMR End Adapter, among others. You connect one enamel rater per channel, and the knob selects which channel feeds the gauge.
How does the IS228B save time in the lab?
Because two probes stay connected at once, there is no unplugging and replugging between tests. That reduces downtime when switching test materials and reduces wear on cables and ports, while one gauge covers two setups.

