{"product_id":"ohaus-exp623-ad-explorer-precision-balance","title":"OHAUS EXP623\/AD Explorer EXP Precision Balance, 620 g Capacity, 1 mg Readability, AutoCal, Touchscreen","description":"\u003ch2\u003eOHAUS EXP623\/AD Precision Balance — 620 g Capacity in an Enclosed 1 mg Draftshield Configuration\u003c\/h2\u003e\n\u003cp\u003eThe OHAUS EXP623\/AD Precision Balance takes milligram precision to a 620 g capacity—the widest enclosed-chamber 1 mg range in the Explorer EXP precision series. Pharmaceutical manufacturers, cosmetic producers, and food scientists who routinely work with large vessel tare weights or heavy multi-ingredient formulations can now maintain 1 mg accuracy in a fully protected weighing environment without sacrificing the capacity they need.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e620 g \/ 1 mg Enclosed Weighing:\u003c\/strong\u003e The broadest milligram-precision range in the enclosed EXP precision series, providing draftshield protection at capacities previously available only in open-pan instruments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Ionizer:\u003c\/strong\u003e Continuously neutralizes electrostatic charge buildup on the stainless steel pan and sample vessel—particularly important when weighing powders, granules, and hygroscopic materials at 1 mg resolution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutoCal Automatic Internal Calibration:\u003c\/strong\u003e Automatic temperature-triggered self-calibration keeps measurements traceable without operator-initiated calibration routines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Pinch Motorized Autodoors:\u003c\/strong\u003e Smooth, electrically actuated draftshield panels open via proximity sensors, enabling clean-hands access and consistent airflow protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e130 × 130 mm Stainless Steel Pan:\u003c\/strong\u003e Accommodates standard weighing boats, sample cups, and small beakers within the enclosed chamber without crowding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.5-Second Stabilization:\u003c\/strong\u003e Efficient settling at 1 mg readability keeps productivity high in dispensary and formulation applications with many samples per session.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegulatory Documentation Support:\u003c\/strong\u003e Four-level user management, NTP time synchronization, and a 100,000-entry system log underpin GMP, ISO, and pharmacopoeial compliance requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n\u003cp\u003eThe OHAUS EXP623\/AD Precision Balance removes the trade-off between milligram accuracy and capacity in enclosed configurations. At 620 g, it comfortably handles the combined mass of a typical 250 mL glass beaker plus its contents while weighing the sample mixture to 1 mg. Linearity of ±2 mg and a 1 mg typical repeatability maintain consistent performance from the minimum practical sample weight (0.14 g; USP threshold 1.4 g) to full capacity. The balance shares the same modular Explorer EXP architecture, 7-inch touchscreen interface, and connectivity infrastructure as its siblings—ensuring that method transfer between EXP instruments within a facility involves minimal retraining. Optional Wi-Fi and Bluetooth dongles extend wireless LIMS integration where cabling is impractical.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePharmaceutical dispensing of large-batch formulations at milligram accuracy\u003c\/li\u003e\n  \u003cli\u003eCosmetic and personal care manufacturing with heavy base phase weighing\u003c\/li\u003e\n  \u003cli\u003eFood and beverage flavor or additive formulation requiring precise milligram control\u003c\/li\u003e\n  \u003cli\u003eNutraceutical blending where large vessel mass would exceed smaller balance ranges\u003c\/li\u003e\n  \u003cli\u003eAnalytical chemistry gravimetric work with larger reaction vessels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the OHAUS EXP623\/AD?\u003c\/h3\u003e\n\u003cp\u003eFormulation and dispensary teams that have worked around capacity limitations by switching to open-pan instruments—and accepting the loss of enclosed-chamber protection—will find the EXP623\/AD a direct solution. Maximum capacity and full draftshield protection at 1 mg readability, combined with the compliance features of the EXP platform, make this a specialist instrument that earns its place. Order today and weigh confidently at any load within the 620 g range.\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"Default Title","offer_id":53702071189717,"sku":"EXP623\/AD","price":5347.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/e99ac5c3-4e06-46a0-aaac-6ace8b235cc4.jpg?v=1778261799","url":"https:\/\/weighcore.com\/products\/ohaus-exp623-ad-explorer-precision-balance","provider":"Weighcore","version":"1.0","type":"link"}