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Optima OPD-A High Precision Balance with Draftshield

Optima OPD-A High Precision Balance with Draftshield

$704.00 - $957.00
$704.00
Price $704.00
$704.00 - $957.00
Price $704.00

World's Largest Coffee Roasting Marketplace Since 1972

Description

Specifications

Key Features

The Optima OPD-A High Precision Balance with Draftshield is ideal for lab work requiring high precision and fast response. A magnetic force restoration sensor delivers stable results and quick updates. A back-lit LCD and a splash-proof keyboard support daily operation.

Milligram models include a 3-door anti-static draft shield. The anti-static stainless steel pan reduces static-related drift. The cast aluminum and static-resistant ABS body supports long service life.

Automatic zero-tracking and full-range tare speed routine tasks. Check weighing parts, counting, and percent weighing support QA and production use. Units include g, ct, lb, oz, ozt, dwt. An underhook supports density testing and magnetic material work. RS-232 support is available on select models.

Model Capacity Dimensions Pan Size Weight
OPD-A103 110 g x 0.001 g 12” L x 9” W x 13” H Φ4.5” 11 lbs
OPD-A203 210 g x 0.001 g 12” L x 9” W x 13” H Φ4.5” 11 lbs
OPD-A303 310 g x 0.001 g 12” L x 9” W x 13” H Φ4.5” 11 lbs
OPD-A403 410 g x 0.001 g 12” L x 9” W x 13” H Φ4.5” 11 lbs
OPD-A503 510 g x 0.001 g 12” L x 9” W x 13” H Φ4.5” 11 lbs

About Optima

Tufner Inc. designs and manufactures smart control and weighing systems for agriculture and industrial use. From load cells to sanitation controls, their solutions manage weighing, hydraulics, and data through one easy-to-use controller. With ISOBUS compatibility and custom software, Tufner supports coffee producers and processors with efficient, tech-driven tools for accurate weighing, tracking, and operational control.

  • Readability: 0.001g, 0.01g 
  • Repeatability: ±0.001, ±0.01g 
  • Linearity: ±0.002g, ±0.02g 
  • Stabilization Time: 5 seconds (typically) 
  • Sensitivity: 2ppm / (10 --30) 
  • Power (AC Adapter): Input 100V-240VAC, 50HZ/60HZ Output 6vDC-9vDC/600mA 
  • Baud Options: 300/600/2400/4800/9600 
  • Ambient Temperature: 40°F - 110°F 
  • Keypad: 8 keys, splash-proof 
  • Warranty: 1-year limited warranty

● Ideal for laboratory, educational, or industrial use 

● Magnetic force restoration sensor for high precision and lightning-fast updates 

● Splash-proof keyboard and large backlit LCD display 

● Automatic zero-tracking and full range tare 

● Anti-static stainless steel weighing pan 

● Under hook for density measurement and weighing magnetic materials

Why choose us?

Comprehensive Solutions

From equipment and financing to consulting and education, we’re your one-stop shop

Unmatched Inventory

Explore over 3,000 new and used coffee roasting items—the largest collection online

Decades of Expertise

Benefit from our pioneering legacy and deep industry knowledge

Global Reach

Access the latest coffee tech from the U.S., Europe, and Asia.

Customer-Centric Approach

We are focused on long-term partnerships and your success

Active Community Engagement

We are proud participants in industry events and associations