AND Gemini Analytical Balance

These analytical balances are easy to use and calibrate, and adjust their settings based on environmental changes.


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The Gemini Series Analytical Balance with internal calibration features an easy to use door access system. Simple and easy to operate.

  • 0.01 Semi-Micro Resolution
  • Internal Calibration Standard
  • Full Digital Calibration
  • User Friendly Operation
  • Liquid Crystal Display
  • RS-232C Bi-directional Interface
  • Windows Communication Tools Software
  • GLP / GMP / GCP / ISO Compliance
  • Balance ID Number
  • Time and Date Function
  • Data Memory Function
  • Automatic Counting Accuracy Improvement
  • Bluetooth Interface (Optional)
  • Underhook capability

 

Sales Literature
Manual
Warranty Information

Model GR-120 GR-200 GR-300 GR-202
Capacity gram 120x0.0001 210x0.0001 310x0.0001 210x0.0001 / 42x0.00001
mg 120,000x0.1 220,000x0.1 310,000x0.1 210,000x0.1 / 42,000x0.01
Decimal Ounce (oz) 4.2x0.00001 7.4x0.00001 10x0.00001 7.46x0.00001 / 1.4x0.000001
Troy Ounce (ozt) 3.8x0.00001 6.7x0.00001 9.9x0.00001 6.7x0.00001 / 1.3x0.000001
Pennyweight (dwt) 77x0.0001 135x0.0001 199x0.0001 135x0.0001 / 27x0.00001
Carat (ct)

600x0.01

1050x0.001 1550x0.001 1050x0.001 / 210x0.0001
Momme (mom) 32.0x0.0001 56x0.0001 82x0.0001 56x0.0001 / 11x0.00001
Grain Unit (GN) 1851x0.002 3240x0.002 4784x0.002 3240x0.002 / 648x0.0002
Tola (t) 10x0.00001 18x0.00001 26x0.00001 18x0.00001 / 3.6x0.000001
Tael (TL) 3.10x0.00001 5.5x0.00001 8.2x0.00001 5.5x0.00001 / 1.1x0.000001
Percentage Min Div 0.01%
Counting Min Weight 0.1mg
Linearity ±0.0002g ±0.0002g ±0.0002g ±0.0002g / ±0.00003g
Repeatability / Std Dev 0.0001g 0.0001g 0.2mg 0.1mg / 0.02mg
Stabilization Time

3.5 seconds

3.5 seconds 3.5 seconds 3.5 seconds / 8 seconds
Sensitivity Drift ±2ppm / (10°C ~ 30°C / 50°F - 86 °F)
Display Refresh 5 times per second / 10 times per second
Pan Size Ø 85 mm / 3.3 inches
Physical Dimensions (mm) 249(W) x 330(D) x 327(H)
(in) 9.8(W) x 12.99(D) x 12.87(H)
Breeze Break Dimensions (mm) 178(W) x 160(D) x 233(H)
(in) 7.01(W) x 6.5 (D) x 9.17 (H)
Operating Temperature 5°C to 40°C (41°F to 104°F), 85% RH or less
Weight Approx. 6.0kg / 13.2lb
Power 100, 120, 220, 240 VAC (AC Adapter) 50 Hz / 60 Hz, 11 VA
Standard Accessories Manual, AC Adapter, Reference Card
Ext. Cal Mass (optional) 50g / 100g 100g / 200g 200g /300g 100g / 200g