OHAUS EXP12202 Explorer EXP Precision Balance, 12,200g Capacity, 0.01g Readability, AutoCal, Touchscreen

OHAUS EXP12202 Precision Balance — 12,200g High Capacity at 0.01g on the EXP Platform

Extending the flagship EXP series to large-batch weighing, the OHAUS EXP12202 Precision Balance combines a 12,200 g capacity with 0.01 g resolution and a 7-inch full-color TFT touchscreen. AutoCal internal calibration and a sophisticated connectivity suite—including USB-C, Ethernet, and optional wireless—make it a capable choice for production facilities and advanced research laboratories that outgrow standard 12 kg balances.

Key Features

• 12,200g Capacity at 0.01g Readability: Resolves large batch measurements to 10 mg across a 12.2 kg span—enabling precise ingredient addition, in-process weight checks, and formulation control at production scale.
• AutoCal Automatic Calibration: An internal calibration weight responds to thermal changes automatically, sustaining ±0.02 g linearity across the full range and removing calibration-stop interruptions from production workflows.
• 7-Inch 16.7M Color TFT Touchscreen: The flagship EXP display provides a spacious, high-contrast interface for navigating application modes, reviewing results, and managing connectivity settings—readable at arm's length in production lighting.
• Multi-Port Connectivity Suite: USB-A (×2), USB-B, USB-C, RS232, and Ethernet (RJ45) are all standard; optional Wi-Fi and Bluetooth Dongle enable wireless data transfer to networked LIMS and quality platforms.
• 3,000-Entry Application Library: Onboard sample storage reduces setup time across the 15-plus built-in application modes including fill weight variation, flow rate control, differential weighing, and SQC statistics.
• 100,000-Entry Internal System Log: Captures calibration events, measurement records, and user actions in a searchable audit trail that satisfies GLP data traceability requirements without external archiving software.
• 4-Level User Management: Role-based access control prevents unauthorized modification of balance settings in multi-operator production or research environments.

Detailed Overview

The OHAUS EXP12202 Precision Balance occupies the high-capacity end of the EXP series, engineered for modern facilities that need large-batch weighing capability alongside the data management and connectivity features of a premium laboratory instrument. AutoCal maintains 0.01 g accuracy across 12.2 kg continuously, eliminating calibration downtime during multi-batch production runs. The 201 × 178 mm stainless steel pan accommodates production containers, standard laboratory vessels, and multi-sample trays. NTP time synchronization aligns every measurement record with the facility's network clock, ensuring batch timestamps are consistent with MES and ERP records. HID support for standard USB input devices and the extensive application library—including flow rate control, percent weighing, and pipette adjustment—position the EXP12202 as a versatile instrument across both production and research contexts. The modular metal housing is built for extended service life in demanding laboratory environments.

Applications

• Large-batch pharmaceutical formulation and granulation in-process weight checks
• Chemical and food production ingredient dispensing requiring 0.01 g resolution at scale
• Research and development weighing where large samples and fine resolution must coexist
• GLP-compliant laboratory operations requiring audit logging and time-stamped batch records

Why Choose the OHAUS EXP12202?

Production chemists and laboratory managers who need 0.01 g resolution at 12 kg capacity—with enterprise connectivity and a complete audit trail—will find the OHAUS EXP12202 Precision Balance a well-specified instrument for demanding workflows. AutoCal precision, a 7-inch TFT display, and optional wireless connectivity elevate it above standard high-capacity precision balances. Order today to bring flagship EXP performance to your most demanding large-capacity weighing operations.