RADWAG AS X7 AS 3100.X7 Analytical Balance, 3100g Capacity, 1mg Readability, Internal Calibration
RADWAG AS 3100.X7 Analytical Balance — High-Capacity 1 mg Resolution for Demanding Workflows
Analytical laboratories working with larger sample masses no longer need to sacrifice resolution. The RADWAG AS 3100.X7 Analytical Balance offers an impressive 3100 g capacity paired with 1 mg readability, enabling precise measurements of heavier materials, containers, and formulation batches on a single instrument.
Key Features
- 3100 g Capacity at 1 mg Readability: Weigh full-sized samples, reagent bottles, and bulk preparations with analytical-grade resolution that many standard balances cannot achieve at this capacity range.
- 7-Inch Capacitive Touchscreen: A vibrant colour display provides responsive navigation through 18 weighing modes and formulations, with fully customisable on-screen buttons for each operator's preferred workflow.
- Automatic Internal Calibration: Temperature- and time-triggered self-calibration keeps the balance within specification, reducing manual checks and improving confidence in every measurement result.
- Under-Pan Weighing Hook: Perform density determination and suspended-load measurements using the built-in hook beneath the weighing chamber, expanding the balance's analytical versatility.
- Extensive Connectivity Suite: RS232, dual USB-A, USB-B, Wi-Fi, and Ethernet ports provide direct communication with LIMS platforms, label printers, and networked data systems.
- Touch-Free Sensor Operation: Two programmable infrared sensors allow taring, printing, and mode switching without physical contact, supporting hygienic and contamination-sensitive procedures.
Detailed Overview
Built on the X7 platform, the AS 3100.X7 employs a spacious weighing chamber with wide-opening doors for unobstructed access to the pan. Ambient condition monitoring tracks temperature and humidity trends, alerting the operator when environmental changes could affect measurement stability. OIML Class I certification confirms performance for verified weighing under legal metrology standards. A large internal database stores user profiles, products, and SOPs directly on the balance, minimising reliance on external computers. The ergonomic mechanical design reduces operator fatigue during extended weighing sessions, while the customisable display consolidates all critical information into a single view. With a stabilization time fast enough for high-throughput operations, the RADWAG AS 3100.X7 Analytical Balance keeps demanding laboratories productive without compromising measurement integrity.
Applications
- Large-batch pharmaceutical compounding and formulation verification
- Chemical reagent dispensing and gravimetric standard preparation
- Research and development involving heavier sample materials
- Quality assurance testing of raw materials and finished goods
- Density determination using the under-pan weighing feature
Why Choose the RADWAG AS 3100.X7?
The AS 3100.X7 fills the gap for laboratories that require analytical-level precision at a capacity most competitors reserve for precision-class instruments. Its large touchscreen, rich connectivity, and internal calibration make daily operation efficient and error-resistant. Whether you manage a pharmaceutical compounding suite or a high-volume chemistry lab, this balance adapts to your throughput demands. Order today to expand your lab's weighing capability without compromising on readability.
| Maximum Capacity | 3100 g |
|---|---|
| Readability | 1 mg |
| Minimum Load | - mg |
| Verification Unit | - mg |
| Tare Range | -3.1 kg |
| Standard Minimum Weight (USP) | 1 g |
| Standard Minimum Weight (U=1%, K=2) | 100 mg |
| Linearity | ±4 mg |
| Stabilization Time | 2 s |
| Calibration | internal (automatic) |
| Leveling System | semi-automatic - LevelSENSING |
| Weighing Pan Dimensions | ø90 mm (open-work pan) |
| Display | 7″ graphic colour touchscreen |
| Weighing Chamber Doors | manual |
| Weighing Chamber Dimensions | 190×190×222 mm |
| Database Capacity | 7 |
| Touch-Free Operation | 2 IR Sensors |
| Communication Interface | RS232¹, 2×USB-A (interchangeable), USB-B, Wi-Fi®, Ethernet |
| Protection Class | IP 43 |
| Power Supply | Adapter: 100 – 240V AC 50/60Hz 0.6A; 12V DC 1.2A Balance: 12 – 15V DC 0.8A max |
| Power Consumption Max. | 4 W |
| Operating Temperature | +10 — +40 °C |
| Relative Humidity | 40% — 80% |
| Ambient Conditions Monitoring (Option) | THBR 2.0 System, THBR BOX, THB P, THB W, THB S |
| Net Weight | 7.3 kg |
| Standard Repeatability | 0.6 mg |
| Permissible Repeatability | 1 mg |
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