ATOMFAIR® EB51G-01MG-R-02 ANALYTICAL & SEMI-MICRO BALANCEEB51G-01MG-R-02 CORE SPECIFICATION PLATFORM
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TAILORED INDUSTRIAL LAB SOLUTIONS
Contact our elite laboratory engineering team for institutional bulk procurement quotes or interface custom integration.
EMAIL: INQUIRY@ATOMFAIR.COM
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MANUFACTURER OPERATIONS: ATOMFAIR LLC INSTRUMENTS DIVISION
REGISTERED BRAND: ATOMFAIR®
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The balance requires a controlled environment with temperature between 10°C and 33°C and relative humidity between 20% and 80%. A mandatory preheating period of 30 to 60 minutes after power-on is required before performing zeroing, calibration, or sample addition.
- Preheating Requirement: Allow the balance to warm up for 30 to 60 minutes following power-on to stabilize the electromagnetic force sensor before any measurement operations.
- Environmental Stability: Maintain ambient temperature within 10°C to 33°C and humidity within 20% to 80% RH to ensure specified linearity and repeatability.
- Calibration Trigger: The internal isbl calibration executes automatically when ambient temperature fluctuates by ≥1.5°C or when elapsed time exceeds 2 hours, but manual override is supported.
- Stabilization Time: Allow a stabilization response time of ≤5 seconds after placing a sample before recording the measurement.
- Power Supply: Use the provided 220V AC / 50Hz input, 12V DC / 2A output power adapter to avoid electrical instability.
Follow these steps after powering on the balance to obtain accurate weight measurements. The procedure includes preheating, zeroing, calibration, and sample addition.
Required Equipment: ATOMFAIR EB51G-01MG-R-02 analytical balance
- Preheat the balance
Allow the balance to warm up for 30 to 60 minutes after connecting the power supply. - Zero the balance
Perform zeroing of the balance by pressing the tare or zero key once the display stabilizes. - Calibrate the balance
Initiate the internal isbl calibration manually or wait for automatic calibration triggered by temperature or time changes. - Place the sample
Place the sample gently on the weighing pan and wait for the stabilization indicator before recording the mass. - Record the measurement
Record the displayed weight value after the stabilization time of ≤5 seconds has elapsed. - Convert units if needed
Convert the unit if needed using the single-key toggle between grams, carats, ounces, or pounds. - Transfer data
Transfer the data via the RS232 interface to a printer or computer for documentation.
How does the dual-range readability (0.01 mg vs 0.1 mg) affect measurement accuracy and capacity on the EB51G-01MG-R-02?
The balance offers two readability modes: 0.01 mg for high-precision measurements up to 51 g, and 0.1 mg for larger samples up to 120 g. The ±0.02 mg linearity and repeatability apply to the 0.01 mg range, while the 0.1 mg range has ±0.1 mg specifications. Users should select the 0.01 mg range for analytical chemistry requiring microgram-level precision, and switch to the 0.1 mg range for semi-micro weighing of larger masses.
What are the environmental and power requirements for installing the EB51G-01MG-R-02 in a laboratory?
The balance requires an operating temperature of 10°C to 33°C and humidity between 20% and 80% RH. It uses a global matrix power interface with 220V AC / 50Hz input and 12V DC / 2A output. A 30-60 minute warm-up period after power-on is mandatory before calibration or measurement to ensure sensor linearity.
How does the internal isbl calibration system on the EB51G-01MG-R-02 maintain accuracy over time?
The balance features fully automatic internal calibration (isbl) that triggers when ambient temperature fluctuates by ≥1.5°C or when more than 2 hours have elapsed since the last calibration. Manual override is also supported. This eliminates the need for external calibration weights and ensures consistent metrological traceability in changing lab conditions.
The ATOMFAIR EB51G-01MG-R-02 is a 51g/120g dual-range analytical balance with 0.01 mg readability, featuring split-body design, automatic isbl calibration, and a glass draft shield for stable, high-precision weighing in controlled laboratory environments.
Positive
- Dual-range readability and capacity: Provides 0.01 mg / 0.1 mg readability and 51 g / 120 g dual-range capacity, enabling high-precision micro-weighing and extended sample weighing within a single instrument.
- Split-body architecture with automatic calibration: Detached control display isolates hand-induced vibrations, while the internal isbl calibration system automatically adjusts for ambient temperature drifts ≥1.5°C or 2-hour intervals, ensuring stable, drift-free readings.
Trade-offs
- Mandatory 30-60 minute warm-up: A preheating period of 30–60 minutes after power-on is required before performing zeroing, calibration, or sample addition, delaying immediate use.
- Sensitive to ambient temperature and humidity: Operating range is limited to 10°C–33°C and 20%–80% RH; deviations outside these conditions may compromise measurement accuracy and sensor linearity.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
