XK315A1 Weighing Indicator
General purpose plastic housing indicator with red LED display, RS232 and 30 hour battery.

Product Overview
The XK315A1 is the general purpose head in this range: a plastic housing with a 6 digit 20.2 mm red LED display that drives up to four 350 ohm or eight 700 ohm load cells. It covers the everyday functions a platform scale needs, including counting, animal weighing, accumulation and printing, and runs 30 hours on a full charge.
| Housing | Plastic, 265 x 165 x 170 mm |
|---|---|
| Display | 6 digit 20.2 mm red LED |
| Load cell drive | 4 x 350 ohm or 8 x 700 ohm |
| Battery operation | 30 hours from full charge |
| Interfaces | RS232 standard, RS485 optional, D/A 4-20 mA optional |
| Functions | Counting, animal weighing, hold, accumulation, printer |
| Units | Selectable kg and lb |
| Operating temperature | 0 to 40 degrees C |
Category: Weighing Indicators
Key Benefits
- Drives up to 4 x 350 ohm or 8 x 700 ohm load cells from one head
- 30 hours of operation from a full battery charge
- Counting, animal weighing, hold and accumulation built in
- RS232 as standard with optional RS485 and 4-20 mA analogue output
Problems It Solves
- Separate heads bought for counting, animal weighing and printing
- Benches with no permanent power supply
- Cell counts that exceed the drive capability of a basic head
Who It Is For
- Platform scale manufacturers and assemblers
- Workshops needing counting and animal weighing on one head
- Distributors stocking a general purpose indicator
Application Scenarios
- Platform scale in a workshop or dispatch bay
- Livestock weighing with the animal weighing filter
- Parts counting on a production bench
Technical Features
- Plastic housing, 265 x 165 x 170 mm
- 6 digit 20.2 mm red LED display
- Drives up to 4 x 350 ohm or 8 x 700 ohm load cells
- Manual and automatic accumulation, programmable zero tracking and digital filter
- RS232 serial interface with optional RS485 and optional D/A 4-20 mA output
Full Specification Data
These are the manufacturer figures for this model. Nothing has been rounded, averaged or filled in where the factory did not publish it.
| Housing | Plastic, 265 x 165 x 170 mm |
|---|---|
| Display | 6 digit 20.2 mm red LED |
| Load cell drive | 4 x 350 ohm or 8 x 700 ohm |
| Battery operation | 30 hours from full charge |
| Interfaces | RS232 standard, RS485 optional, D/A 4-20 mA optional |
| Functions | Counting, animal weighing, hold, accumulation, printer |
| Units | Selectable kg and lb |
| Operating temperature | 0 to 40 degrees C |
Materials And Construction
- ABS plastic housing
Customisation Options
- Optional RS485 serial interface
- Optional D/A 4-20 mA output
- Printer connection on request
Use Guide
- Confirm total bridge resistance before connecting more than four cells
- Enable the digital filter where the bench is near vibrating machinery
- Charge fully before first use so the 30 hour figure is available
How It Compares
| XK315A1GB-L stainless indicator | Same feature set in a stainless steel housing with a 25.4 mm LCD and LO-OK-HI set point checking, for wet or check weighing positions. |
|---|---|
| XK3101 control indicator | The XK3101 adds isolated fieldbus interfaces and on-off batching outputs for industrial control cabinets; the XK315A1 is the standalone bench head. |
Often Ordered With This Model

XK315A1GB-L Stainless Steel Weighing Indicator
Stainless steel indicator with 25.4 mm LCD and LO-OK-HI check weighing.
View specifications →
XK3190-A12 Weighing Indicator
High resolution indicator with anti-vibration software for platform and floor scales.
View specifications →
XK3101 Weighing Control Indicator
Panel mount control indicator with fieldbus interfaces and batching outputs for control cabinets.
View specifications →How To Choose A Weighing Indicator
Indicators are bought by part number and regretted by function. Decide what the head has to do on site first, then check it can drive your cells.
OIML R60 Accuracy Classes Explained For Scale Builders
Every load cell datasheet in this catalogue is a table of accuracy classes. This is how to read the columns and turn them into a decision.
XK315A1 Weighing Indicator Questions
How many load cells can it drive?
Up to four 350 ohm cells or eight 700 ohm cells.
Does it have a printer output?
Yes, printing is among the listed functions, alongside counting and animal weighing.
Is an analogue output available?
Yes, an optional D/A 4-20 mA output is listed for this model.
Get A Quotation For The XK315A1 Weighing Indicator
Tell us the capacity, accuracy class or division you need and the destination market. We will confirm availability, documentation and freight.
