{"id":"489e6263-4cdd-40d8-b4d9-12081fb1f350","slug":"weighing-solution-and-instrumentation","name":"Weighing Solution and Instrumentation","legalName":null,"otherNames":["WSI Scales","WSI"],"website":"https://wsi-scales.com","roles":["manufacturer"],"description":"New Delhi-based manufacturer and supplier of load cells, weighing scales, weighing automation systems, sensors and industrial instrumentation. It builds custom load cells and weighing systems to customer requirements, including OEM work for machine builders.","notes":"**Custom load cells**\n- In-house design (FEA), CNC turning and milling, wire-cut EDM, surface grinding, strain gauge bonding, signal-conditioning electronics, and calibration\n- Capacity range stated as 300 g to 500+ tons\n- Outputs: mV/V, 4-20mA, 0-10V, RS485, RS232, CAN, USB HID\n- Materials: tool steel, stainless steel, aluminium alloy, high-strength alloy steel\n- Prototype turnaround stated as 7–15 days\n- Each unit ships with a calibration certificate, linearity report and hysteresis report\n- NDA: the site says all custom designs are confidential and that an NDA can be signed for OEM designs\n\n**Electronics**\n- In-house PCB design and custom amplifier boards\n- STM32 and microcontroller-based systems\n- Custom firmware and communication protocols\n- HMI design\n- Custom wiring harnesses and industrial-grade connectors\n\n**Other products**\n- Weighing scales (platform, bench, crane, check-weighing, weighbridges)\n- Weighing controllers and indicators\n- Automotive force and torque sensors\n- Batching, belt, hopper, silo and tank weighing systems\n- Software and data logging\n\n**Industries**\n- Manufacturing, food and beverage, packaging, steel, cement and mining, chemical and pharmaceutical, agriculture, logistics\n- Machine builders and OEMs, automation and robotics\n\n**Other site**\n- www.bestloadcell.com","yearEstablished":null,"languages":["en"],"serviceArea":null,"engagement":{"type":"request_quote","how":"Enquiries can go by email to sales@wsi-scales.com or by WhatsApp to +91-9810355409. For custom load cells, a mechanical drawing is welcome.","responseTime":null,"needs":["Application","Capacity or load range","Mounting type and dimensions (mechanical drawing if available)","Load direction","Accuracy","Material","Environment","Output signal or communication interface","Controller or software requirement","Installation location"]},"city":"New Delhi","cities":["New Delhi"],"state":"Delhi","locations":[{"kind":"office","address":"BC-280, First Floor, Phase-II, Mangolpuri Industrial Area, New Delhi-110083, India"}],"identifiers":[],"credentials":[],"contacts":[{"channel":"email","value":"sales@wsi-scales.com","purpose":"sales","who":"Sales desk","hours":null,"digital":true},{"channel":"email","value":"Kulvinder.wsi@gmail.com","purpose":"general","who":null,"hours":null,"digital":true},{"channel":"web_form","value":"https://wsi-scales.com/contact-us.html","purpose":"quotes","who":"Enquiry form (name, email, phone, message), sent via WhatsApp or email","hours":null,"digital":true},{"channel":"whatsapp","value":"+91-9810355409","purpose":"general","who":null,"hours":null,"digital":false},{"channel":"phone","value":"+91-9810355409","purpose":"general","who":null,"hours":null,"digital":false},{"channel":"phone","value":"+91-9811255409","purpose":"general","who":null,"hours":null,"digital":false}],"agentReachable":true,"hasPrivateContacts":false,"offerings":[{"id":"0ece24b1-d70c-4606-929c-5a80fe5e068b","kind":"custom_production","title":"Custom and OEM load cells and force/torque sensors","description":"Load cells designed and made to the customer's drawing or application, from prototypes to production batches.","notes":"**Types**\n- S-type, shear beam, compression, pancake/through-hole, bending beam, miniature/micro, multi-axis, custom shapes, torque sensors\n\n**Specs**\n- Load ranges 300 g to 500+ tons\n- Accuracy 0.02%–0.05% FS\n- Protection IP65/IP67/IP68 optional\n- Temperature range –20°C to +70°C\n- Cable length and connector (M12, aviation, custom) per customer requirement\n\n**Process**\n- Requirement collection, then 3D model, drawing and costing\n- Prototype build, calibration, delivery","minOrder":null,"leadTime":"Fast turnaround (7–15 days for prototypes)","pricing":"quote only"},{"id":"60628b8a-0973-44cf-b5c3-8154478d3320","kind":"custom_production","title":"Embedded electronics, amplifier boards and custom weighing systems","description":"Custom weighing controllers, PCB and amplifier boards, firmware, and weighing systems integrated with PLCs and software.","notes":"**Capabilities**\n- ADC-based weighing controllers\n- STM32 and microcontroller systems\n- Custom firmware and protocols\n- Load cell signal conditioning\n- Custom wiring harnesses\n\n**Interfaces**\n- RS232, RS485 Modbus, USB HID, 4–20mA, 0–10V, Ethernet, Wi-Fi, Bluetooth, cloud\n- Integration with PLC, SCADA, MES and ERP","minOrder":null,"leadTime":null,"pricing":"quote only"},{"id":"69def272-67ba-47ed-a4cc-18a1c8f70cda","kind":"product","title":"Industrial weighing scales and weighing systems","description":"Platform, bench, crane and check-weighing scales, weighbridges, controllers, and batching, belt, hopper, silo and tank weighing systems.","notes":"Configurable for capacity, accuracy, platform size, structure and communication interface.","minOrder":null,"leadTime":null,"pricing":"quote only"}],"sources":[{"url":"https://wsi-scales.com/about-us.html","fetchedAt":"2026-10-11"},{"url":"https://wsi-scales.com/customized-loadcell-manufacturing-facility.html","fetchedAt":"2026-10-11"},{"url":"https://wsi-scales.com/contact-us.html","fetchedAt":"2026-10-11"},{"url":"https://wsi-scales.com/","fetchedAt":"2026-10-11"}],"verifiedAt":null,"lastUpdated":"2026-10-11","lastVisited":"2026-10-11"}