The W3100A-210 is the highest-spec analytical balance in the Accuris W3100 family — combining the larger 210 g capacity of the W3100-210 with the internal auto-calibration of the W3100A-120. The combination delivers the largest capacity in the family with the simplest calibration workflow, sized for institutional weighing workflows where larger sample/container weights AND multi-operator calibration consistency both matter.
Voltage options: This unit can be ordered with European voltage requirements (230V/50Hz). Contact us to order.
Key Specifications
| SKU | W3100A-210 |
| Voltage | 115 V (North American outlet) |
| Capacity | 210 grams |
| Readability | 0.0001 g (0.1 mg) |
| Calibration mode | Internal (built-in auto-calibration on programmable schedule) |
| External-calibration sister | W3100-210 (external calibration, $2,576) |
| Capacity sister (smaller) | W3100A-120 (120 g, internal calibration, $2,354) |
| Premium positioning | Highest-spec W3100 analytical balance |
| List price | $2,730 |
W3100 / W3100A Family Position
This SKU sits at the intersection of two W3100 family axes:
| External cal (W3100) | Internal cal (W3100A) |
| 120 g | W3100-120 ($2,219) | W3100A-120 ($2,354) |
| 210 g | W3100-210 ($2,576) | W3100A-210 (this product, $2,730) |
The W3100A-210 is the premium combination — larger capacity + internal calibration. Pick this SKU when the workflow needs both characteristics simultaneously: larger sample / container weight (>120 g combined) AND multi-operator calibration consistency.
Application Profile
Institutional core facilities running multi-operator weighing workflows — shared analytical balances where larger capacity matters AND auto-calibration consistency across operators is the QM workflow standard.
Pharma compounding workflows at larger scale — pharmacy compounding where formulations approach or exceed the 120 g limit AND auto-calibration documentation is part of QM workflow.
Clinical-research labs running pre-tared 50 mL conical workflows — when sample + 50 mL conical tube weight exceeds 120 g AND auto-calibration is required for QM.
Multi-site institutional QM standardization — multi-site operations standardizing on W3100A-210 for consistent workflow across sites.
For lower-capacity needs at the same calibration mode, the W3100A-120 saves $376. For external-calibration workflow at the same capacity, the W3100-210 saves $154.
Frequently Asked Questions
Q: What capacity and readability does the W3100A-210 offer? A: 210 g capacity with 0.0001 g (0.1 mg) readability.
Q: What does "internal calibration" mean here? A: Built-in auto-calibration on a programmable schedule (time- or temperature-change-based), versus external calibration that requires manual weights.
Q: How does it compare to the W3100-210 and W3100A-120? A: The W3100-210 is the same 210 g capacity with external calibration ($2,576, saves $154); the W3100A-120 is internal calibration at smaller 120 g capacity ($2,354, saves $376). The W3100A-210 ($2,730) combines the largest capacity with internal calibration.
Q: Is a 230V version available? A: Yes — 115V for North American outlets, with a 230V variant available by special order.
Ordering & Configuration
Calibration schedule programming. Per W3100A series convention — programmable auto-calibration schedule (time-based or temperature-change-based). Confirm institutional QM calibration-frequency requirements at order.
Power configuration. 115 V (this SKU) for North American outlets; a 230 V variant is available by special order.
Confirm at quote: voltage configuration, capacity needs (120 g vs 210 g), calibration mode preference (internal W3100A vs external W3100), institutional QM calibration-schedule requirements, training requirements, and lead time.
Warranty: Per Accuris standard warranty terms — confirm at quote.
Accuris W3100 / W3100A analytical balance family — premium combination:
- W3100A-210 (this product, 115 V) — 230 V available by special order — 210 g, internal auto-calibration (premium combination)
- W3100A-120 — 120 g, internal calibration (smaller-capacity internal-cal)
- W3100-210 — 210 g, external calibration (larger-capacity external-cal)
- W3100-120 — 120 g, external calibration (entry tier)
Pick the W3100A-210 when both larger capacity AND internal-calibration workflow matter.
