XA 21/52.4Y.M.A Microbalance from Radwag

Radwag XA 21/51.4Y.M.A
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Readability (mg) 0.002
Readability Multi 2 (mg) 0.005
Stabilization Time (sec) 3.5
Repeatability (mg) 0.003
Internal Calibration Yes
RS-232 Yes
Bluetooth No
PS2 No
WiFi Yes
Ethernet Yes
Display Touch
Mobile App No
Weight (kg) 14.5
Width DIM (mm) 485
Depth DIM (mm) 385
Height DIM (mm) 720
Capacity Max (g) 21
Capacity Max Multi 2 (g) 51
Pan Size Diameter Max (mm) 50

Given a plethora of choices available when choosing a 0.002 mg readability Microbalance, Lab.Equipment knows how daunting it can be when it comes to buying the perfect unit for your daily lab tasks. We are here to make your unit selection process a lot smoother. Discover if the Radwag XA 21/51.4Y.M.A Microbalance can meet demands of your workroom with the latest product data shown below. If not, conveniently browse through our frequently asked questions, reviews from customers, or compare the Radwag XA 21/51.4Y.M.A Microbalance against other Microbalances to find your ideal lab balance.

Since Lab.Equipment supplies 12 Microbalance from Radwag, depend on us to only offer helpful product information and descriptions. Unlike other distributors who only confuse you with complicated terms or buzzwords, we are here to simplify everything for you. Let's help you save valuable budget and time by ensuring you get the best Microbalance for your lab applications, whether it is with this Radwag XA 21/51.4Y.M.A Microbalance or not.

Against other 0.002mg readability balances available, how accurate and sensitive is the Radwag XA 21/51.4Y.M.A Microbalance?

The Radwag XA 21/51.4Y.M.A has a readability of 0.002mg, capable of handling most weighing tasks within the laboratory.

Compared to other 0.002mg readability balances, how precise is the Radwag XA 21/51.4Y.M.A Microbalance?

The Radwag XA 21/51.4Y.M.A offers a 0.002mg repeatability, ensuring accuracy and validity when it comes to results.

What is the response time of the Radwag XA 21/51.4Y.M.A Microbalance against other 0.002mg readability balances?

The Radwag XA 21/51.4Y.M.A stabilizes and displays results at 3.5 seconds after sample has been placed on the unit.

Interested in a PDF quote for the Radwag XA 21/51.4Y.M.A Microbalance?

Simply use the "Instant Quote" tool at the top of the page to receive the PDF in your inbox within 30 seconds. Don't worry, you'll never have to talk to high-pressure sales representatives. That's our guarantee.

How do you calibrate the Radwag XA 21/51.4Y.M.A Microbalance?

Avoid notable variations when it comes to measuring results. Experience trouble-free calibration with the Radwag XA 21/51.4Y.M.A thanks to its Internal Calibration.

What size of samples can I weigh on a Radwag XA 21/51.4Y.M.A Microbalance with a 0.002 mg readability range?

Radwag XA 21/51.4Y.M.A Pan Size

Be sure your samples fit the Radwag XA 21/51.4Y.M.A with a 50mm max diameter pan.

Weighing Capacity

With the Radwag XA 21/51.4Y.M.A, you can work on samples weighing up to 21 g.

Other features of the Radwag XA 21/51.4Y.M.A Microbalance

Radwag XA 21/51.4Y.M.A Connectivity

Connect to your network with the Radwag XA 21/51.4Y.M.A that features wifi and an ethernet port.

Radwag XA 21/51.4Y.M.A Display Screen

The Radwag XA 21/51.4Y.M.A features an intuitive Touch screen display to conveniently track and monitor data and parameters.

Accreditations of the Radwag XA 21/51.4Y.M.A Microbalance

The Radwag XA 21/51.4Y.M.A is ISO and GLP compliant.

Frequently Asked Questions for the Radwag XA 21/51.4Y.M.A Microbalance:

Can I connect the Radwag XA 21/51.4Y.M.A to a printer?

The Radwag XA 21/51.4Y.M.A created with a USB port, so you can attach it to a printer. With a RS232 port you can also connect it to a RS232 printer.

Can I connect the Radwag XA 21/51.4Y.M.A Microbalance to my lab's network?

Thanks to the built-in Wifi included on the Radwag XA 21/51.4Y.M.A you can easily connect to a wireless lan network and also available with an ethernet port, were you can connect it to your wired LAN as well.

Do you have any questions about the Radwag XA 21/51.4Y.M.A Microbalance that we missed answering for you here?

Feel free to ask us through the live chat to the right, our Contact us page, or email us at help@lab.equipment and we will get back to you asap with friendly response.

4Y.M.A microbalances feature modern design that enables high accuracy and fast measurements.They are equipped with reliable measuring system housed within a tight casing. With this feature, the balance provides accuracy and fast measurement for almost any laboratory conditions. The electronic part of the balance features modern hardware and software architecture. Integrated software, Windows Embedded Compact 7, Flash memory, Double Hardware System guarantee speed and reliability of collecting and processing information. 4Y.M.A series is equipped with 5.7" LCD colour touch screen which improves weighing instruments operation and presenting measurements results. Complex databases enable to register, print and export measurements. The weighing instrument system supports 13 languages. 4Y.M.A microbalance is an optimized modern tool equipped with an automatic levelling control system (LevelSENSING).

Customization option is based on individual operators’ profiles and permissions levels that limit the access to the weighing instrument's menu. Programmable proximity sensors offer wide range of possibilities: zeroing, taring, printing and more.

Numerous functions, such as differential weighing, enable multi-step mass control of the same sample subjected to different processes.

The software security system and the ability to document the process using printouts (standard/non-standard) ensures compliance of the weighing instruments with GLP/GMP systems in almost every area (pharmacy, petrochemistry, environment protection and many others).


Max capacity [Max]: 21/51 g

Minimum load: 0,2 mg

Readability [d]: 2/5 µg

Tare range: -51 g

Repeatability: 3 µg

Linearity: ±20 µg

Eccentric load deviation: 20 µg

Sensitivity temperature drift: 1×10⁻⁶/°C×Rt 

Sensitivity stability: 1×10⁻⁶/Year×Rt 

Minimum weight (USP): 6 mg

Minimum weight: 0,6 mg

Weighing chamber dimensions: 170×200×220 mm

Stabilization time: ~ 3,5 s

Adjustment: internal 

Working temperature: +10÷+40 °C

Atmospheric humidity: 40% ÷ 80% 

Power supply: 13,5 ÷ 16 V DC 

Display: 5,7'' (touch screen) 

Interface: 2×USB, 2×RS 232, Ethernet, Wireless Module, 4 Inputs, 4 Outputs (digital) 

Pan Size: ø 50 mm

Packaging size: 720×385×485 mm

Net weight: 14,5 kg

Gross weight: 18,9 kg

Power consumption: 700mA (wireless terminal - 1A) 

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Depth DIM (mm): 385
Ethernet: Yes
Height DIM (mm): 720
Mobile App: No
Weight (kg): 14.5
Width DIM (mm): 485
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity Max (g): 21
[Lab Balance] Capacity Max Multi 2 (g): 51
[Lab Balance] Display: Touch
[Lab Balance] GCP: No
[Lab Balance] GLP: Yes
[Lab Balance] GMP: No
[Lab Balance] ISO: Yes
[Lab Balance] Internal Calibration: Yes
[Lab Balance] PS2: No
[Lab Balance] Pan Size Diameter Max (mm): 50
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 0.002
[Lab Balance] Readability Multi 2 (mg): 0.005
[Lab Balance] Repeatability (mg): 0.003
[Lab Balance] Stabilization Time (sec): 3.5
[Lab Balance] USB: Yes
[Lab Balance] WiFi: Yes
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