Micro balance AND SJ-30KWP

Micro balance AND SJ-30KWP 

The Micro balance AND SJ-30KWP is a heavy-duty, high-capacity compact scale built for fast, accurate, and sanitary weighing in washdown and dusty environments. With a 30kg (66lb) maximum capacity, dual-mode legal-for-trade certification, and IP67-rated washdown construction, this scale is the perfect solution for high-volume operations in food processing, industrial weighing, and commercial trade.

Combining high resolution, fast stabilization, and exceptional battery life of up to 5,000 hours, the SJ-30KWP is optimized for reliability, durability, and efficiency, even in the most demanding settings.

Product Features

• Dual Mode Legal-for-Trade Certified – Supports both standard and high-resolution modes with NTEP and MC certification.

• IP67 Washdown Protection – Fully sealed against dust and water; ideal for food and industrial applications requiring regular cleaning.

• Long-Lasting Battery Power – Operates for up to 5,000 hours using 6 D-cell alkaline batteries, or 2,000 hours with manganese batteries.

• Quick Stabilization Time – Delivers rapid results, minimizing downtime in fast-paced environments.

• LED Checkweighing Indicator – 5-step tricolor LED display (red/yellow/green) for fast pass/fail visual feedback.

• Multifunction Weighing – Includes units for g, kg, lb, oz, ozt, lb-oz, tael, tola, pcs (counting), and Newtons.

• Hygienic & Easy to Clean – With a smooth body and stainless steel pan, it supports food safety and sanitation protocols.

Applications

• Food Processing & Service – For portioning, batching, and compliance in hygienic work areas.

• Industrial Production – Suitable for heavy components, packaging, and bulk checkweighing.

• Commercial Weighing – Legal-for-trade use in retail or commercial transactions.

• Mobile or Temporary Workstations – Lightweight and battery-powered for flexibility on the go.

Technical Specifications

• Model: SJ-30KWP

• Maximum Capacity:

  • 30 kg

  • 66 lb

  • 1050 oz

  • 66 lb-oz

• Resolution:

  • kg: 0.001 / 0.002 / 0.005* / 0.01

  • lb: 0.002 / 0.005 / 0.01* / 0.02

  • oz: 0.05 / 0.1 / 0.2* / 0.5

  • lb-oz: 0.1

• Repeatability (Std. Deviation): 5 g

• Linearity: ±10 g

• Sensitivity Drift: ±50 ppm/°C (from 5°C to 35°C / 41°F to 95°F)

• Display:

  • 7-segment LCD with 26 mm character height

  • White LED backlight

  • Tricolor 5-step comparator LEDs

• Display Refresh Rate: 20 updates per second

• Counting Function:

  • Sample Sizes: 5, 10, 20, 50, 100

  • Max Countable Samples: 120,000

• Operating Temperature: -10°C to 40°C (14°F to 104°F)

• Battery Life:

  • Approx. 5,000 hours (alkaline, LED/backlight OFF)

  • Approx. 2,000 hours (manganese)

• Power Source: 6 D-cell batteries

• Weighing Pan Size: 232 x 192 mm (9.13 x 7.56 in)

• Unit Dimensions: 236 x 260 x 148 mm (9.3 x 10.2 x 5.8 in)

• Net Weight: Approx. 4 kg (9 lb)

• Included Accessories: Instruction manual, screwdriver, cleaning pick.