System for environmental conformance measurement

90 SPEKTEK ALAT LABORATORIUM PENGEMBANGAN INDUSTRI TEKNOLOGI KEPOLISIAN KSA T.A. 2011. A ac ; 0 Ω to 190 MΩ resistance ; 10 kΩ to 10 GΩ , plus 18 GΩ single value with 0 to 1575 Vdc peak for meg Ohm insulation resistance ; 1Ω to 5.9 kΩ 16 values with current 700 mA max for continuity ; 50 kHz to 200 MHz leveled sinewave ; 5 s to 2 ns time markers ; ± 1.8 mV to ± 2.2 V p-p 50 Ω and ± 1.8 mV to ± 105 V p-p 1 MΩ for AC voltage squarewave ; 4.5 mV to 2.75 V p-p 50 Ω for fast edge Accuracy : up to 0.01 + 15 for DC Voltage 0V to 3.29999 V ; up to 0.05 + 1.25 for DC current 0 mA to 32.999 mA ; up to 0.10 + 180 for AC voltage sine wave 0.33V to 3.2999 V ; up to 0.10 + 12 for AC current sine wave 3.3 mA to 32.999 mA ; 0.025 for resistance 1000 Ω , 1.9k Ω , 10k Ω ; 0.11 for DC power 3.3mA to 329.99mA with 33 mV to 1010 V ; 0.36 for AC power 9 mA to 32.999 mA with 330 mV to 1020V, 45 Hz to 65 Hz ; 0.49 for AC power 2.2 A to 4.499 A with 330mV to 1020 V ; 0.0050 ± 2 mHz for frequency 45.00 Hz to 1000.0 Hz ; 0.20 for megOhm insulation resistance tester ; 0.1 for resistane continuity ; up to 0.35 for oscilloscope DC voltage and AC voltage squarewave. Resolution : up to 1 µV DC voltage ; up to 10 nA DC current ; 10µV AC voltage sine wave ; 0.01 Hz frequency. Power consumption : 600 VA. Safety : Meets EN 61010-1:2001, CANCSA-C22.2 No. 61010-1-04, UL 61010-1:2004. Other features : Including 1050 turn coils, has transit case with wheels, software to remotely control the calibrator, manage inventory, collect data and print customized reports. 2 Must have Supporting letter from principal and supporting letter from local support Distributor in indonesia

f. System for environmental conformance measurement

1 Test Basket Dimensions 120L 550W x 550D x 400H mm 2 Test Space Dimensions 220L 700W x 700D x 450H mm 3 Exterior Dimensions 1000W x 2300D x 1900H mm 4 Low Temperature Exposure range 0 C to -70 C 5 High Temperature Exposure range 50 C to 200 C 6 Temperature Pull Down Rate 0 C to -70 C within 30 Mins 7 Temperature Heat Up rate 50 C to 200 C within 30 Mins 8 Temperature Working Range -50 C to 180 C 9 Uniformity +2oC 10 Basket Transition Time 10 seconds. 11 Recovery Time 5 Min. 12 Specimen Weight Steel Load 6Kg 13 Basket Movement Vertical 14 Housing Will be a mono block construction that comprises all systems necessary for operation. 15 Outer material will be primed and phosphated. 16 Off white 7035 Epoxy based Electrostatic powder 91 SPEKTEK ALAT LABORATORIUM PENGEMBANGAN INDUSTRI TEKNOLOGI KEPOLISIAN KSA T.A. 2011. 17 coating for a good aesthetic look. 18 The exterior surface will have high wear resistance. 19 2mm Thick Cold rolled mild steel for all panels. 20 3mm Thick Cold rolled mild steel for all frames and chassis. 21 Will be mounted on 4” Heavy duty castor wheels with built in leveling pads ensuring easy mobility. 22 Test Space Basket An open type mesh basket will be provided 23 Automatic electro pneumatic movement on guide rails 24 Insulated panels lined with a silicone gasket will ensure complete thermal isolation between the thermal zones. 25 Will be able to withstand a distributed load of 6kg Steel load 26 Test Space Inner Chamber Pre-polished stainless steel with high gloss brush finish. 27 18 swg stainless steel with reinforced bottom floor will be provided to withstand a distributed load of 500Kgm2. 28 All seams will be TIG welded ensuring a vapor tight enclosure. 29 Double continuous seal rings of silicone rubber will be mounted on a thermal breaker strip as the gasket to ensure complete sealing and zero conduction form the test space to the exterior. 30 Insulation Will be of low ‘k’ factor, high density and nonhygroscopic nature. 31 Multi layered slabs will be used for a thickness of 125mm. 32 Asbestos free mineral fiber insulation 33 Door Robust hinges on the right hand side of the chamber will be provided. 34 Latch type locking will be provided. 35 The inner surface of the door will be provided with pre-polished stainless steel and will be mounted such that conduction is avoided. 36 A micro switch is provided for an interlock between the conditioning fan and the door opening. 37 Viewing Window A 400 x 400 mm multi-pane insulated window glass for inspection will be provided on the door. 38 The multi pane window will consist of 5 toughened glasses sealed with silicone and separated by spacers to form a completely vaccumised window. 39 Defogger heaters will be provided with an auto cutoff. 40 Halogen Lighting will be provided to view the specimen under test. 41 Test Space Conditioning 42 The air circulation within the chamber will be as closeto laminar ensuring uniform airflow all across the workspace. 43 Standard frame TEFC motor will be used with a detachable extended shaft. 44 Only the co-axial fan blades will be exposed in the conditioning plenum ensuring the drive motor will be placed outside. 45 The conditioning plenum will be covered with a removable sheet providing easy access for maintenance. 46 Refrigeration System High Capacity ultra-low temperature hermetic compressor will be used. 47 The compressor will be mounted on anti vibration pads. 48 Eco friendly Non-CFC refrigerants like R-404a will be used. 49 An air-cooled condenser specially designed for tropical climates is driven by a co-axial fan. 50 Cascade refrigeration with a high efficiency BPHE will be provided. 51 The heat exchanger coils will be with Inner grooved copper tubes and will be finned for maximum heat transfer. 92 SPEKTEK ALAT LABORATORIUM PENGEMBANGAN INDUSTRI TEKNOLOGI KEPOLISIAN KSA T.A. 2011. 52 Hot gas bypass systems will be used for protection against No-Load condition and superior stability and control in temperature. 53 Oil return system will be used for protection against oil migration from the compressor. 54 Heating System Stainless steel sheathed air heaters will be used to achieve the desired positive set temperature. 55 The heaters will be placed in the conditioning plenum such that there is no direct radiation from the heaters onto the test specimen. 56 Heater outputs are controlled through a SSR for superior stability and control in temperature. 57 Instrumentation Control 58 enviCoM Data Sheet Enclosed Provisions Each Zone will be provided with one standard access port of 50 mm diameter with a silicone plug. 59 Standard industrial 3 phase plug and socket with 5m cable. 3m Ethernet cable will be supplied. PC with Windows 98 and above with Ethernet RJ45 Port to be provided by purchaser 60 User Manual One set of operating cum maintenance manual in English. 61 Complete drawings of mechanical layout, refrigeration and electrical system with clear identification will be provided. 62 Safety Protection Devices Fault Diagnostics system with history. 63 Complete or circuit relevant protection based on fault with audio-visual alarm. 64 Independent temperature protection for test specimen T max T min 65 Software temperature limiter for min.max. Test chamber temperature. 66 Protection for excess pressure in refrigeration circuit. 67 Automatic oil return for safety of compressor. 68 Bypass protection at No-Load conditions. 69 Under Voltage, Over Voltage, Single Phase protection and phase reversal at input. 70 Protection for overloaded motor of test space fan and compressors Thermal Overload Relay. 71 The control and monitoring system will be protected against input electrical surge and spike. 72 Common Earth point will be provided. 73 Power Supply 415V AC, +10, 3Phase, 50Hz, 4 Wire + Earth. 74 Max Connected Load 10 KW

4. LABORATORIUM ELECTROMAGNETIC a.