Dynamic weighing machine WLC 0.2.X7

electronicfor pharmaceutical productsfor dosing

Overview
The WLC 0.2.X7 is a precision bench balance intended for laboratory and industrial weighing tasks requiring high readability and data traceability. It combines a 7-inch colour touchscreen interface with advanced data management features for multi-user workflows.

Key features

• 7-inch colour touchscreen display
• Screen personalization via widgets
• Multilingual interactive menus
• Touchless operation sensors (IR)
• GLP and GMP compliance support
• Dynamic sample mass control (bargraph)
• Statistics, recipes, reports and printouts
• Extensive communication options and protocols
• ALIBI memory with automatic measurement recording
• Large internal databases
• Internal and external adjustment

Databases

• Products: up to 5,000 entries
• Users: up to 100 users
• Packaging types: up to 100 entries
• Customers: up to 1,000 entries
• Formulations/recipes: up to 100
• Formulation reports: up to 500
• Ambient conditions records: up to 10,000
• Weighings: up to 50,000 records
• ALIBI memory: up to 512,000 records

Communications and construction
The balance includes 2×RS232, USB-A, USB-B, Ethernet and Wi‑Fi interfaces for data transfer, remote access and integration with laboratory information systems. The housing is plastic and the weighing pan is stainless steel for easy cleaning.

ALIBI memory
The ALIBI memory automatically logs measurement data (date, time, result, tare, operator, product) to ensure traceability. Stored records can be previewed, copied and archived for compliance and audit purposes.

Ambient conditions monitoring
The instrument works with the THBR 2.0 system to record ambient parameters and correlate weighing data with environmental conditions.

Technical specifications

• Maximum capacity (Max): 0.2 kg
• Readability (d): 0.001 g
• Verification unit (e): -
• Tare range: -0.2 kg
• Repeatability: 0.0014 g (standard deviation, 10 cycles)
• Linearity: ±0.003 g
• Stabilization time: 2 s (FAST profile)
• Adjustment: internal (automatic)
• Leveling system: manual
• Display: 7-inch colour graphic touchscreen
• Weighing pan dimensions: ø100 mm
• Packaging dimensions (W×D×H): 490 × 400 × 520 mm
• Net weight: 3.6 kg
• Gross weight: 5.1 kg
• Protection class: IP 43
• Database capacity: Products, Users, Packaging, Customers, Formulations, Formulation reports, Ambient Conditions, Weighings, ALIBI memory
• Communication interfaces: 2×RS232, USB-A, USB-B, Ethernet, Wi‑Fi
• Power supply: Adapter 100–240 V AC 50/60 Hz 0.6 A; 12 V DC 1.2 A. Balance: 10–15 V DC 0.6 A max
• Operating temperature: +10 to +40 °C