1. Scope To convert panel meter based B lood Bank Refrigerator to a dedicated and customized control unit with enhanced feature and automation. Existing product with compressor installed. Door open switch, mechanical assembly, SSR module or contactor for compressor. Input Technical Documentation including user manual, assembly manual, service manual, wiring diagram, system installation training etc. and production training. Tested and ready to use control system based on per unit rate. Deliverables Implementation of fuzzy logic alogarithms to control temperature ±0.5°C. To upgrade a existing panel based product to dedicated control unit with minimal modification. Confidential © Real Time Consultant CaseStudy- Blood Bank Refrigerator On board SSR for Compressor, Light and Printer. DISPLAY - LCD 20X4 Blue Backlight and 4 Digit Seven Segment. Thermal / Dot Matrix Printer interface. Data Logging facility up to 1000 Record. Audio - Visual Alarm in Single Fault Condition, Temperature Sensor Failure, Door open indication, Ambient temperature display and alert, integrated self-diagnosis system. Light and FAN controlled by system logic,UV Tube facility for decontamination. Control available in different range, 0.0 to 8.0°C, -20.0 to Ambient -50.0 to Ambient, and any customized range. Challenges Specification available

2. Confidential © Real Time Consultant CaseStudy- Blood Bank Refrigerator

3. Confidential © Real Time Consultant

4. CaseStudy- Blood Bank Refrigerator A multifunctional, fuzzy-supported process controller, Permanent performance adjustments and integrated self-diagnosis system, Ensures perfect and absolutely reliable temperature control and the highest process safety. Temperature range 0 °C to 8.0 °C with a display and setting accuracy of 0.1 °C. Multiple overtemperature protection, An adjustable over/under temperature controller takes over control in case of failure at a preset temperature. Automatic Safety Function(ASF) - a unique safety function - for over- and undertemperature automatically following the setpoint in a freely selectable tolerance range. An alarm sound is activated in case of over- /undertemperature, and the heating function is switched off in case of overtemperature, cooling function is switched off in case of undertemperature. 2 high-grade platinum temperature sensors Pt 100 in a 3-wire circuit (for stable long-term transmission of measurement signals) communicate with each other and ensure uninterrupted error-free temperature control at constant working temperature. Simultaneous display of all parameters, such as temperature, weekday, time, and acoustic alarm in case of over-/undertemperature memory with 1024kB to save temperature and error states, with timestamp to the minute Serial USB-interface and customised software to read out the appliance's internal log memory Serial printer interface for printout of log data in thermal or dot matrix printer.

5. Confidential © Real Time Consultant Area of co-operation  Product Design as per given specification.  Ready to use solution based on Embedded H/W and Software.  We deliver ready to use solution for your product with latest feature and requirement.  Latest technology to meets international standard and feature.  Complete customization of product as per customer requirement.  Product design as per IEC/UL standard guideline (Safety :IEC60601-1 and EMI-EMC: IEC60601-1-2)  Sourcing.  Vendor development.  Mechanical Design Support.  Free onsite support and evolution sample available.  No development charges, only per unit rate is charged after product approved by the customer.

6. Confidential © Real Time Consultant CaseStudy- Blood Bank Refrigerator Contact for support and evaluation sample. Real Time Consultant Delhi: B-232/1, Chatterpur Extn. Mehrauli-110074. 09350831213, 09958700553. Mumbai: 101, A-Wing, Lake Bloom Appartment, Andheri (E), Powai, Mumbai 09322245924