The Avery Berkel L126 is a robust, waterproof stainless steel digital indicator designed for basic weighing in harsh or hygienic environments. Calibrating this unit ensures it maintains its 6000-division performance accuracy. Calibration Pre-Check Before starting, ensure the following:
Stability: Place the scale on a flat, hard surface. Avoid carpet or uneven flooring.
Weights: You will need a certified calibration weight (commonly 10 lb or 5 kg, depending on your specific configuration). Cleanliness: Clear the platform of all debris or items. Step-by-Step Calibration Procedure Enter Calibration Mode:
Locate the SW1 button on the bottom of the scale unit. Use a pen or small screwdriver to press it. The display should show DIAG (Diagnose).
Press the Zero button twice until the display shows CAL (Calibration). Select this mode by pressing the Test button. Configure Units & Capacity:
Choose your unit of measure (e.g., ounces or kilograms) by pressing the Zero button until your desired unit appears. Confirm with the Test button.
The display may show a capacity value (like 160.1). If incorrect, use the Zero button to adjust and confirm with Test. Zero Calibration (Deadweight): The screen will read LOAD ZERO.
Ensure the platter is empty and press the Test button. Wait for the scale to stabilize. Span Calibration (Span Weight):
The display should now show LOAD 10 (or the equivalent weight for your setup).
Gently place the required calibration weight in the center of the scale platform.
Press the Test button. The scale will process the calibration for several seconds. Finalize: When the display reads DONE, remove the weight.
Press the Test button to restart the scale and return to normal weighing mode. Troubleshooting & Maintenance
Error Messages: If calibration fails, ensure the load cells are not obstructed and the platform moves freely.
Verification: After restarting, place a known weight on the scale to verify the reading is now accurate. avery berkel l126 calibration
Official Support: For complex technical issues or to register for warranty support, visit the Avery Berkel Service Portal.
Are you calibrating the scale for legal-for-trade use, or is this for internal weight checks? L126 - Eltak
Avery Berkel L126 is highly regarded as a straightforward, low-cost digital indicator that does not compromise on quality
. It is specifically praised for its durability in harsh industrial environments. Key Performance Highlights Industrial Durability
: It features a pickled and electro-polished stainless steel finish, making it highly hygienic and resistant to corrosion. Waterproof Rating : The indicator is fully waterproof to IP65/66/67 standards
, ideal for wet or harsh environments like food processing, chemicals, and pharmaceuticals. Precision & Reliability : It offers a standard 6000 division performance , ensuring consistent accuracy for basic weighing tasks. Ease of Use
: The design includes large tactile keys that can be operated while wearing gloves, as well as a remote key function for foot or hand switches. Versatility
: It can be linked to a vast range of load cells, bench scales, and platform scales, supporting weight ranges from 10kg up to 1500kg depending on the connected hardware. machinerymasterslive.com Calibration Overview
Calibration for the L126 and similar Avery Berkel indicators typically requires accessing a service mode via a physical switch. Enter Service Mode : Locate and press the SW1 button
(often on the bottom or back) using a small tool; the display should show "DIAG". Access Calibration
: Navigate using the zero and test buttons until "CAL" is displayed. Set Weight Parameters
: Select the unit (e.g., ounces or kilograms) and confirm the calibration weight value. Zero Calibration : Ensure the scale is empty and confirm "load zero". Span Calibration
: Place the required certified weight on the platform and confirm "load [weight]". Completion The Avery Berkel L126 is a robust, waterproof
: The display will read "DONE" once successful. Restart the scale to return to normal operation. for a certain weight capacity or a link to the full manual
Avery Berkel L126 Stainless platform scale - Machinery Masters
Avery Berkel stainless platform scale, weight range 10kg - 1500kg (0.5kgs), platform 1250mm x 1250mm. Durham, United Kingdom. machinerymasterslive.com
The Avery Berkel L126 is an industrial-grade digital indicator built for harsh environments, featuring a stainless steel, waterproof design (IP65/66/67)
. Calibrating this unit is a technical process that bridges the gap between raw electrical signals from load cells and legally traceable weight measurements. The Philosophy of Calibration
Calibration on the L126 is more than a maintenance task; it is the "truth-telling" phase for the instrument. Because it can be linked to a vast range of load cells, bench, and platform scales
, the indicator must be told exactly how many millivolts of electrical output correspond to a specific unit of mass. Essential Requirements Before beginning, ensure the following conditions are met: Stable Environment
: The scale must be on a level, vibration-free surface. Even minor air currents can affect high-precision industrial indicators. Warm-up Time
: Industrial indicators like the Avery Berkel series often require a warm-up period to stabilize internal electronic components. Certified Weights
: You must use certified test weights. Standard calibration for similar indicators often uses a weight near the maximum capacity (e.g., a 100kg weight for a 100kg scale) to ensure linearity. The Calibration Process (Conceptual)
While specific key sequences for the L126 can vary by firmware version, the logical flow for Avery Berkel indicators (like the L115 or L130) generally follows these stages: Entry into Setup/Service Mode
: This usually involves a specific key combination during the power-on self-test (countdown) or a physical "service switch" inside the casing to prevent unauthorized tampering. Configuration Check
: Before the actual weight is applied, the technician confirms settings like the Maximum Capacity Scale Interval (increments like 0.05kg or 0.1kg). Zero Calibration Clear the Scale: Ensure the platter is empty
: The scale is emptied. The indicator records the "dead load" (the weight of the empty platform) and sets this electrical value to 0.00. Span Calibration
: A known "Span Weight" (often full capacity) is placed on the scale. The technician enters the numerical value of this weight into the indicator, which then maps the current electrical signal to that value. Verification
: After saving, the weight is removed and reapplied to ensure the reading is repeatable and accurate. Technical Resources
Because calibration affects "Legal for Trade" status, it is often restricted to qualified service technicians. For detailed step-by-step programming, you can consult these resources: : High-level technical documents are available through The Checkout Tech Manufacturer Support : Official Avery Berkel User Guides provide general operational oversight. Avery Berkel
Are you currently seeing a specific error code (like "Error 999") or is the scale just drifting from its zero point? Prosedur Service Timbangan | PDF - Scribd
Here is the content for Avery Berkel L126 calibration (based on standard procedures for this scale model; always verify with the official manual for your specific serial number).
The Avery Berkel L126 typically uses a "hidden" key sequence to enter the setup or calibration mode. While software versions can vary, the standard procedure is as follows:
CAL, SET, or a code like F1).Once the weights have been accepted:
End or SAVE.After calibration, you must verify the accuracy before returning the scale to service.
0.000 when empty.Q: Can I use a dumbbell or a bag of rice for calibration? A: No. Household weights are never accurate enough. The L126 is precise to 2g or 5g. You need certified Class M1 or F2 test weights.
Q: My L126 shows "0" when empty, but -50g when I turn it on the next day. A: This is temperature drift. If a warm-up zero doesn't fix it, you need to perform the "Zero Calibration" step again in the ambient operating temperature.
Q: What is the difference between Calibration and Configuration? A: Calibration sets the physical weight-to-electronics ratio. Configuration sets the scale’s ID, baud rate, and price lookups. Do not confuse the calibration menu with the "FUNC" configuration menu.
Q: I lost the calibration manual. Can I find the factory default values? A: The L126 does not have "default values" because every load cell is different. You must perform the calibration procedure with physical weights. There is no shortcut code.
There are two main methods for the L126. Method A (Dip Switch) is for older units; Method B (Keypad) is for newer firmware. Try Method B first.
Enter and confirm with 1 or Yes.