
Essae SI-850 Single Loadcell Platform Scale – Intelligent Weighing for Modern Industry
In the world of industrial weighing, precision, durability, and intelligence are non-negotiable. UP Scales, as a trusted authorized reseller of Essae, is thrilled to introduce a scale that masterfully combines all three: the Essae SI-850 Single Loadcell Platform Scale. This isn't merely a weighing instrument; it's a comprehensive weighing system engineered to streamline operations, enhance accuracy, and provide unparalleled reliability in demanding environments.
The SI-850 represents the pinnacle of Essae's engineering, built around a powerful 21-bit ARM processor and a high-precision 24-bit Delta-Sigma ADC (Analog-to-Digital Converter). This advanced core ensures that every measurement is captured with exceptional clarity and stability, making it the ideal choice for applications ranging from small parts counting and formulation to industrial batching and logistics. With capacities spanning from a precise 6kg up to a robust 600kg, the SI-850 series has a model perfectly suited to your specific needs.

Core Technological Superiority: The Brain Behind the Brawn
What truly sets the Essae SI-850 apart is its sophisticated internal architecture, designed for uncompromising performance.
- 21-bit ARM Processor & 24-bit ADC: At its heart lies a powerful 21-bit ARM processor working in tandem with a 24-bit precision ADC. This combination delivers lightning-fast processing speeds and incredibly high-resolution weight data. This means faster stabilization of readings and the ability to detect minute weight changes, which is critical for quality control and high-value item weighing.
- Selectable Filter & Stability Settings: Every weighing environment is different. The SI-850 allows operators to select from various filter and stability settings. Whether you're in a vibration-prone area or dealing with air currents, you can fine-tune the scale for optimal speed and accuracy, ensuring reliable results in any condition.
- Automatic Self-Diagnostic Function: Downtime is costly. The SI-850 features an automatic self-diagnostic function that continuously monitors the health of the system. It simplifies troubleshooting, reduces maintenance time, and ensures the scale is always functioning correctly.
- High-Resolution Graphics Display: The user-friendly graphic LCD display provides a clear, intuitive interface. It easily shows weight readings, menus, and advanced data like statistical reports, making complex weighing tasks simple and error-free.
Detailed Technical Specifications & Platform Options
The Essae SI-850 Single Loadcell Platform Scale is available in a wide range of configurations to match your exact capacity and environmental requirements.
Capacity (kg) | Accuracy (g) | Platform Size (mm) | Loadcell Type | Framework | Platter Material |
---|---|---|---|---|---|
6 / 15 / 30 | 0.5 / 1 / 2 | 400 x 400 | Aluminum / Tool Steel (IP67) | MS | SS-304 |
50 / 60 | 5 / 5 | 450 x 550 | Tool Steel (IP67) | MS | SS-304 |
100 / 150 | 10 / 10 | 450 x 550 | Tool Steel (IP67) | MS | SS-304 |
150 / 300 | 10 / 20 | 550 x 650 | Tool Steel (IP67) | MS | SS-304 |
300 | 20 | 610 x 610 | Tool Steel (IP67) | MS | MS Chequered |
300 | 20 / 50 | 700 x 800 | Tool Steel (IP67) | MS | SS / MS |
600 | 20 / 50 | 700 x 800 | Tool Steel (IP67) | MS | SS / MS |
Key Construction Features:
- Rugged Platforms: Built with either Stainless Steel (SS-304) or robust Mild Steel (MS) frameworks, designed to withstand industrial abuse.
- Corrosion-Resistant Platters: The weighing surface is typically SS-304, offering excellent resistance to corrosion, chemicals, and easy cleaning, which is vital for food, pharmaceutical, and chemical industries.
- IP67 Rated Load Cells (Tool Steel): The heart of the scale—the load cell—is often IP67 rated, making it dust-tight and capable of being immersed in water up to 1 meter for 30 minutes. This ensures longevity and reliability even in harsh, wet, or dusty environments.
Powerful Software & Data Management Capabilities
The SI-850 is more than a scale; it's a data hub. Its sophisticated software transforms raw weight data into actionable business intelligence.
1.) Exhaustive PLU (Price Look-Up) Management: Manage thousands of products with ease. Store item codes, descriptions, tare weights, and unit prices for fast, efficient weighing and pricing.
2.) Comprehensive Reporting: Generate detailed reports on the fly, including:
- List Print: A summary report of multiple transactions, perfect for end-of-day or end-of-batch reconciliation.
- Bill Print: Individual transaction tickets for each weighing event.
- Statistical Analysis: For quality control, the scale can calculate Average Weight, Standard Deviation, Variance, High/Low counts, and more, as shown in the pharmaceutical sample printout in the brochure.
3.) Ample Memory: With 4 MB of Flash memory (expandable to 8 MB), the scale can store up to 25,000 transaction records, ensuring you never lose critical data.
Extensive Connectivity & Integration Options
The SI-850 is built for seamless integration into modern industrial setups.
- Standard Interfaces: 2 x RS-232 serial ports for connecting to printers, PCs, and other devices.
- USB Connectivity: 2 x USB host ports for a keyboard, barcode scanner, or pen drive for data transfer. 1 x USB device port for direct PC communication.
- Ethernet & Wi-Fi: Optional TCP/IP Ethernet (10/100 Mbps) and Wi-Fi (range up to 20m) for easy network integration and data sharing across your facility.
- Process Control: 3 x potential-free set point relay outputs (12V/1.5A) allow for simple automation tasks like filling, batching, and sorting by triggering external equipment like tower lamps or conveyor belts.
- Advanced Options: Digital 4-20 mA output for PLC integration, GPS receiver for mobile weighing solutions, and 21-CFR compliant software for regulated industries.
Ideal Applications Across Industries
The versatility of the Essae SI-850 makes it indispensable for a wide array of sectors:
- Manufacturing: Raw material intake, in-process checking, and finished goods packaging.
- Logistics & Warehousing: Parcel weighing, shipping cost calculation, and inventory management.
- Pharmaceuticals & Chemicals: Precise formulation, quality control sampling, and batch recording with full audit trails.
- Food & Beverage: Portion control, ingredient batching, and compliance weighing.
- Retail & Wholesale: Point-of-sale weighing and price computing.
Why Partner with UP Scales for Your Essae SI-850?
Choosing UP Scales means more than just buying a scale; it's entering a partnership for long-term weighing efficiency.
- Authorized Reseller Guarantee: We supply only 100% genuine Essae products, complete with manufacturer warranty and support.
- Expert Consultation: Our team helps you select the perfect SI-850 model, capacity, and options to match your application and budget.
- Competitive Pricing: We offer transparent and competitive pricing for all Essae weighing solutions.
- Complete Lifecycle Support: From installation and calibration to training and ongoing maintenance, we ensure your SI-850 performs optimally for years.
Ready to Experience Intelligent Weighing?
The Essae SI-850 Single Loadcell Platform Scale is the definitive solution for businesses that refuse to compromise on accuracy, data integrity, and build quality.
Why Choose UP Scales?
UP Scales is a trusted name in the weighing industry, known for delivering high-quality, reliable, and accurate weighing solutions. Here’s why professionals prefer UP Scales:
- Government Calibration Verification Certificate: Our balances come with a Government Calibration Verification Certificate and stamping by the Legal Metrology Department, ensuring compliance with legal standards.
- 1-Year On-Site Warranty: We offer a 1-year on-site warranty, ensuring prompt technical support and maintenance.
- Same-Day Free Delivery & Installation: Enjoy same-day free delivery and installation services in Delhi NCR, minimizing downtime and getting your operations up and running quickly.
- Expert Customer Support: Our team is always ready to assist you with any queries or technical issues. Call us at 9899008683 for immediate support.
- NABL Certificate: UP Scales also provide NABL certificate along with Weighing Machine.
Government Calibration and Free Delivery (Limited Area):

UP Scales offers optional Government Calibration Verification Certificates and NABL Certificates for an additional fee. We also provide free delivery and installation.
Safety First - COVID-19 Compliant Deliveries:
Our delivery and installation engineers strictly adhere to all COVID-19 safety guidelines established by the Indian Health Ministry and the World Health Organization.
Contact UP Scales Today:
For a free quote, brochure, or to discuss your specific weighing needs, contact UP Scales today! We offer a 1-year on-site warranty
Weighing Units | g, kg, litre, carat (selectable) |
Display Resolution | Max. of 1/30,000 (selectable) |
Internal Resolution | 1/6,00,000 |
Processor | 32-bit ARM processor |
ADC | 24-bit precision delta-sigma |
Weight Sensor | Load cell |
Calibration Method | Software calibration |
Calendar/Clock | Date/time available through in-built RTC |
Weight Recording | Automatic or manual |
Printing Data | Bill Print (for each transaction)List print (summary reports) |
Memory | 4 MB Flash 25,000 transaction records (optionally expandable up to 8 MB) |
Console MOC | Stainless Steel SS-304 |
Standard Options | 2 x RS-232 serial, | 2 x USB host for keyboard & barcode scanner or Pen drive, | 1 x USB device | 3 x Potential free set point relay output (12 V / 1.5A) |
Optional Interfaces | Flame Proof Enclosure (FLP), | 1 x Ethernet - TCP/IP (10/100 Mbps auto negotiation), | Wi-Fi (Range up to 20 m line of sight), | Digital 4-20 mA, | GPS Receiver, | 21-CFR Software |
Others | External scale / balance interface through RS-232, only for selected | Essae Models |
Accessories | TM-U220D Dot Matrix Printer (Serial), | 25 / 50 mm JUMBO DISPLAY, | MS ROLLER 450 x 550 / 550 X 650 / 700x800mm, | DP-810 Printer, | 2/3 Color Towerlamp Kit, | EQDF file, | Table mount kit |
Country of Origin | India |
max_handling_time | 1 Day |
pickup_sla | 1 Day |
Condition | New |
Government Calibration Verification Certificate & Stamping (Legal Metrology Department) | Yes (On Demand) |
NABL Certificate | Yes (On Demand) |
Platform Size | 450x550 MM |
Battery charger | Inbuilt |
Capacity | 150kg |
Accuracy | 10gm |