MYA 21.5Y.P Microbalance — main photograph
RadwagAvailability: Supplied to order

MYA 21.5Y.P Microbalance

Reference WL-109-0023

Microbalances for pipettes calibration are highly accurate laboratory balances used to check that a pipette is drawing the correct amount of liquid. These devices are indispensable in research laboratories and meet strict requirements for calibrating measuring devices.

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At a glance

Reference
WL-109-0023
Category
Laboratory Balances

Overview

Microbalances for pipettes calibration are highly accurate laboratory balances used to check that a pipette is drawing the correct amount of liquid. These devices are indispensable in research laboratories and meet strict requirements for calibrating measuring devices.

– Extremely high measurement readability – Ability to dispense very small volumes of liquid – Repeatable and stable results – Advanced, yet easy-to-use user interfaces – Automatic adjustment to ensure that the device is ready for operation – Integration with computer systems for recording and analyzing measurement results.

Metrology Laboratories Microbalances for pipettes calibration are applied in metrology laboratories to ensure the accuracy of measurements in various scientific and industrial fields. Used for dispensing very small volumes of liquids, they detect even the slightest differences in mass. Pharmaceutical Industry Accurate pipette calibration is essential in the production of pharmaceuticals, because in the pharmaceutical industry, even the smallest deviations can affect the quality and safety of the final product, and ultimately human life. Biotechnology and Research In biotechnology and research laboratories, precise dispensing of reagents and samples is crucial for reproducible and reliable results. In addition, regular pipette calibration ensures compliance with international standards such as ISO 8655 . Quality Control Microbalances for pipettes calibration are used in quality control processes where the accuracy and precision of dispensing have a direct impact on product quality.

Do you need a balance that not only determines weight with impressive accuracy, but also performs a digital audit, responds to your voice commands and sends you light messages? If so, learn about the functionality of the ELLIPSIS series of balances:

Ensures that your balance is ready for use. It enables air buoyancy compensation in real-time. What is more, it informs about the need for a balance inspection or a periodic audit of the balance’s accuracy and sensitivity.

For the first time ever, the balance will verify the user using a password , RFID card , fingerprint reader , facial recognition mechanism , or any combination of these .

The light colour will tell you about status, process results, procedures, or alerts.

Use the balance on any device connected to it. This can be a smartphone, tablet, or computer.

ELLIPSIS works with RFID tags * that can be used to tag your products or formulation ingredients in the database. They can also be used to identify a user.

It’s the first time you can add a text memo to a measurement series or procedure report. These can be, for example, assumptions, reminders or questions that can be returned to at any time.

This is where a series of recent measurements or a report ready for digital signature, according to 21 CFR Part 11 , can be found.

Prepared to display what you need most at any given moment.

Instead of manually leveling your scale - level it automatically. The ReflexLEVEL System saves you time and gives you maximum precision in your measurements.

The balance displays whether the value of the weight you want to weigh is below or above the minimum weight threshold.

Do you work in the pharmaceutical industry? Do you need a digital signature? We are offering the laboratory balance which as a standalone fully meets the requirements of 21 CFR Part 11/ EU GMP Annex 11 . – Full data security – Electronic signatures – Validations – Electronic records – Audit trails

is one of the most popular communication protocols in industrial automation. Implementing it in the 5Y balances and CY10 scales makes the devices of this series friendly to automation integrators. A balance or scale in a Modbus system is a slave device and performs tasks specified by the master device which is most often a PLC. Protocol Modbus TCP/IP in the 5Y balances and C10 scales enables, among other things, the realization of mass readout, zeroing and tare functions of the device, as well as tare settings and MIN and MAX thresholds .

Adjacency, which takes place at two measurement points instead of one, improves measurement precision over the full weighing range. And what does this mean for you? More accurate measurement.

Maintenance contract — AxiTech provides planned preventive maintenance for MYA 21.5Y.P Microbalance from Radwag: scheduled visits, safety checks, periodic calibration and a documented service report, backed by a contractual response time.

Troubleshooting, repair and spare parts — our laboratory balances engineers diagnose and repair MYA 21.5Y.P Microbalance on site or in the workshop, fit genuine spare parts and recommission the equipment after performance verification.

Features

  • Autotest
  • Percent Weighing
  • Peak hold
  • Statistics
  • IR sensors
  • GLP Procedures
  • Pipettes Calibration
  • Air density correction
  • Moveable range
  • Differential weighing
  • Ambient conditions monitoring
  • Replaceable unit
  • Statistical Quality Control
  • ALIBI Memory
  • Wi-Fi ®

Technical specifications

Specifications
Display
10″ graphic colour touchscreen
Capacity
11 ml
Linearity
±7 µg
Adjustment
internal (automatic)
Net weight
10,6 kg
OIML Class
I
Tare range
-21 g
Gross weight
16,5 kg
Minimum load
0,1 mg
Power supply
Adapter: 100 – 240V AC 50/60Hz 1A Max; 15V DC 2,4A Balance: 12 – 15V DC 1,4A max; 9 – 17W*
Leveling system
automatic – Reflex Level System
Readability [d]
1 µg
Protection class
IP 43
Relative humidity
40% – 80%
Stabilization time
~ 5 s
Delivery components
Microbalance, terminal, weighing pan, weighing pan shield, glass vessel, evaporation ring, glass lid, additional glass lid, glass lid, power supply, pincette, brush, fabric dust cover.
Minimum weight (USP)
2 mg
Operating temperature
+10 – +40 °C
Verification unit [e]
1 mg
Maximum capacity [Max]
21 g
Sensitivity time drift
1×10⁻⁶/Year×Rt
Weighing chamber doors
automatic
Communication interface
2×USB-A, USB-C, RS 232 (COM3), HDMI, Ethernet, Wi-Fi ® , Hotspot
Weighing pan dimensions
ø26 mm
Eccentric load deviation
7 µg
Minimum weight (U=1%, k=2)
0,2 mg
Weighing chamber dimensions
ø 90×90 mm
Standard repeatability [Max]
3 µg
Relative humidity change rate
±1% / h (±4% / 8 h)
Packaging dimensions W x D x H
750×492×595 mm
Permissible repeatability [Max]
4 µg
Standard repeatability [5% Max]
1 µg
Operating temperature change rate
±0,3 °C / 1 h (±1 °C / 8 h)
Permissible repeatability [5% Max]
1,6 µg
Service coverage

AxiTech maintains, repairs and supplies this equipment for hospitals, clinics, laboratories and imaging centres.

Maintenance contracts for MYA 21.5Y.P Microbalance

AxiTech provides preventive maintenance contracts for MYA 21.5Y.P Microbalance. Each contract fixes a schedule of planned visits in which our biomedical engineers inspect the equipment, replace wear parts before they fail, and verify that it still performs inside the manufacturer’s tolerances.

Every visit includes calibration and performance verification, and closes with a documented maintenance report you can present during an accreditation audit. Spare-parts availability and a guaranteed response time are written into the contract, so a breakdown never leaves a department waiting for an answer.

Laboratory analysers are usually maintained every three to six months, with calibration and quality-control verification at each visit so that results stay traceable.

  • Planned preventive maintenance visits at a fixed interval
  • Calibration and performance verification against the manufacturer’s specifications
  • A documented maintenance report after every intervention
  • Guaranteed availability of spare parts and consumables
  • A contractual response time when the equipment fails

Discover our maintenance contracts

Planned preventive maintenance and calibration under contract

Troubleshooting and repair for MYA 21.5Y.P Microbalance

When MYA 21.5Y.P Microbalance fails, our engineers start with a structured diagnostic: error codes, electrical and mechanical checks, and a functional test against the equipment’s own specification. That tells us whether the fault is a consumable, a worn part or a board-level failure before any part is ordered.

Straightforward faults are repaired on site so the department loses as little time as possible. Anything that needs a workbench, a full strip-down or a specialised spare part goes to our workshop and comes back only after a complete post-repair test and, where the equipment requires it, recalibration.

Faults we see most often on this type of equipment

On analysers most faults come from the fluidics — blocked probes, worn pumps and tubing, leaking valves — followed by optical drift and reagent-handling errors.

Discover our troubleshooting and repair service

Diagnostics, corrective repair and spare parts in the workshop
Troubleshooting

How to troubleshoot MYA 21.5Y.P Microbalance

Work through these checks before you escalate. They are the same first-line sequence our biomedical engineers run on arrival, and they either clear the fault or narrow it down enough that the intervention starts with the right spare part in the van.

  1. Capture the fault before you touch anything: write down the exact error code or message, the serial number from the rating plate, what the operator was doing and whether the fault clears on a restart.

  2. Review the quality-control and calibration history. A result that has drifted across several runs points at calibration or reagents; a sudden shift almost always points at the fluidics.

  3. Inspect the fluid path — probe, tubing, pump, valves and waste line — for blockage, crystallisation or leaks, and confirm reagent and wash levels together with their expiry dates.

  4. Confirm the ambient conditions the method depends on: bench temperature, ventilation, a level and vibration-free surface, and a stable mains supply.

  5. If the fault is still there, escalate with the evidence. Send AxiTech the model, serial number, error code and the checks you have already run, and an engineer will come back with a diagnosis, a repair quote and a spare-parts lead time for MYA 21.5Y.P Microbalance.

What to send us when you report the fault

  • Manufacturer, model and serial number, from the rating plate
  • The exact error code or message, and the screen it appears on
  • When the fault started, how often it occurs and what triggers it
  • A photograph of the display or of the fault, and the last maintenance report

If the fault survives all five steps, stop using MYA 21.5Y.P Microbalance and open a repair request. Continuing to run equipment through a fault it cannot clear turns a component failure into a board-level one, and on devices used for diagnosis or therapy it puts the result — and the patient — in doubt.

Discover our troubleshooting and repair service

Buying and installing MYA 21.5Y.P Microbalance

AxiTech supplies MYA 21.5Y.P Microbalance together with the accessories and consumables it needs to enter service. We handle importation, delivery and installation, then commission the equipment on site so that it is verified against its specification before the first patient or the first sample.

Installation is followed by training for the users and for your biomedical team, warranty registration, and — if you want it — a maintenance contract that takes over the day the warranty ends, so the equipment never spends a period without planned service.

Discover our equipment sales service

Delivery, installation, commissioning and user training
Questions we are asked

Frequently asked questions about Radwag MYA 21.5Y.P Microbalance

Yes. AxiTech services MYA 21.5Y.P Microbalance, either under a maintenance contract or as a one-off intervention. Our biomedical engineers cover preventive maintenance, calibration, corrective repair and spare-parts supply for this equipment.