Nagarjun Technovision

Kashipur, Uttarakhand

NAGARJUN TECHNOVISION – SLOW SPEED WEIGH-IN-MOTION (SSWIM) SYSTEM MODEL: WIM 1000+ MADE IN INDIA   Product Overview The Nagarjun Technovision Slow Speed Weigh-In-Motion System (SSWIM) is a high-performance, intelligent, and real-time weighbridge solution designed for accurate axle and gross vehicle weight measurement of moving vehicles at speeds up to 20 km/h. Our WIM 1000+ Indicator is a state-of-the-art SSWIM controller that ensures precision, stability, and reliability in dynamic vehicle weighing applications. It seamlessly integrates with Toll Management Systems (TMS) and industrial weighbridge automation setups. Approved for Slow Speed Weigh-in-Motion (SSWIM) applications by the Government of India, this system is ideal for highway weighing, toll plazas, industrial weigh stations, and logistics operations. Designed and manufactured in India, it ensures long-term durability, accuracy, and easy calibration.   Key Features of WIM 1000+ (SSWIM Weight Indicator) ·         High-Speed Real-Time Controller: Integrated 400 MHz Freescale industrial-grade processor with Xilinx Spartan-6 FPGA and 128 MB DRAM for superior data processing. ·         Reliable RTOS Platform: Runs on Wind River VxWorks Real-Time Operating System for deterministic and fail-safe operation. ·         Accurate Weight Measurement: Advanced 24-bit ΣΔ ADC with integrated PGA for precise axle and gross weight calculation. ·         Noise & Lightning Protection: Galvanic isolation and onboard EMI filters ensure protection against electrical noise and lightning surges. ·         Load Cell Compatibility: Supports 4/6 wire load cells (350Ω–700Ω) with 5V DC excitation. ·         Display: Bright 16x2 LCD for clear status and weight display. ·         User Calibration: Multi-dimensional calibration and OTP protection for accuracy and repeatability. ·         Diagnostics: Auto-checks for load cells and system components. ·         Data Logging: Real-time data storage with SD card and RTC (Real-Time Clock). ·         Software Integration: Includes Windows-based software for configuration, calibration, debugging, and report generation. ·         Field Upgradeable: Firmware can be updated easily for new features or improvements. ·         Made in India: Designed and manufactured with advanced Indian technology for weighbridge and WIM applications.   Measurement Accuracy   Mode Parameter Accuracy Repeatability Static Weight ±0.5% ±0.1% Dynamic (≤20 km/h) Weight Accuracy ±5% ±2%   Axle Speed ±5% ±2%   Axle Spacing ±5% ±2%   Load Cell (Make: Nagarjun Technovision) ·         Configuration: 4/6 wire ·         Excitation: 5V DC for 4 load cells (350Ω−700Ω) ·         Sensitivity: 1/2/3 mV/V ·         Galvanic Isolation: 1000V RMS for 1 min ·         Designed for SSWIM systems, weighbridges, and WIM applications   Connectivity & Communication Ethernet (Weighbridge Communication Port) ·         Communication Rate: 10/100 Mb/s auto-negotiated ·         Cable Distance: Up to 100 meters ·         Compatibility: IEEE 802.3 standard RS232 Interface ·         Baud Rate: Up to 230, 400 bps ·         Max Distance: 5 meters   Power & Environmental Specifications ·         Supply Voltage: 12V DC ·         Power Consumption: 15W ·         Operating Temperature: 0°C to 55°C ·         Humidity: 10% to 90% RH (non-condensing) ·         Ingress Protection: IP50 (Indoor use)   Applications ·         Toll Plazas & Highway Weighing Systems ·         Industrial and Logistics Weighbridges ·         Mining & Quarry Material Weighing ·         Port & Terminal Load Management Systems ·         Enforcement and Compliance Monitoring ·         Automated Weighbridge Systems for Vehicle Overload Control   Benefits of Nagarjun Technovision SSWIM System ·         Government Approved for Slow Speed Weigh-In-Motion (SSWIM) up to 20 km/h ·         High-speed real-time weight detection ·         Easy integration with Toll and Traffic Management Software ·       

SWB Weight Indicator is a microprocessor basedstate-of-art indicator with sigma delta type 24 bit analog to digital conversion. Standard RS232 communication for continuous weight transmission make it suitable for interfacing with PC software. 'D300' is robust in nature to withstand harsh environmental condition. It can operate reliably over a wide temperature range and also in humid weather.

• Front mount 1” (25mm) LED display toshow weight
• Attractive looks
• Rigid performance.
• Standard 9pin D type RS232 (Com)port, for continuous transmission ofweight at 2400 baud rate
• Easy & secured installation with frontfour keys
• Improved SMPS power supply
• EMI-RFI filter & spike suppressor forinput power
• Table top port
• Table top port for connecting externalwired display
• Multi step calibration procedure toachieve perfect and error freecalibration, to get accurate weightpowered by Sigma Delta type 24 bitADC
• Dual range system for achievingbetter accuracy at lower weight range
• Facility to change calibration passwordin field
• Smart calibration to correct minorweight deviation without using actualtest weights
• Auto zero tracking to track zeroposition
• Selectable display of zero/actualweight on power ‘ON’
• Customization for RS232communication string baud rate, parity & format to match with preinstalled indicators (optional)