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Quotation are invited for Fire Weather Meter Delivery Date: 2025/02/28 Delivery To: Emergency Services - Maintenance MAINTENANCE PLANNING PLANT Delivery Address: 0 Koeberg Rd, Milnerton Closing Date: 2025/02/08 Closing Time: 04:00 PM Description: 15 each x fire weather meter Specification: * Handheld Portable Weather Meter Lightweight, handheld, multi-function, portable weather meter and data logger with wireless link, large sunlight readable graphing display, with impeller cover and tripod vane mount/device mounting clamp, vane in padded belt carry pouch, protective drawstring pouch, neck lanyard, battery and tripod included. Colour: Yellow. Features: # Capable to calculate meteorological measurements for wind speed and direction (Wind Direction and Orientation); direction; crosswind; head/tailwind; temperature and wind chill; relative humidity; dew point temperature; wet bulb temperature (Psychrometric); altitude and density altitude; barometric pressure; station pressure (Absolute Pressure) and heat stress index. # 14 Meteorological parameters measured, calculated and displayed real-time and stored in memory. # Large, extra-strong polycarbonate lens cover with high-resolution and high-contrast graphic display that is readable in bright sunlight with built-in dual colour backlight for night time use. # Precision-engineered vane mount and tripod with ¼-20 fitted bracket that allows for secure mounting of the device onto the tripod and precision pivot orientation into the wind for continuous measurement and logging of wind related data. To be foldable and supplied with a padded belt carry pouch with maximum dimensions 7 x 8 x 23 cm. Tripod to be included. Technical Specifications: # Impeller: size no larger than 26 mm diameter mounted on a precision axle and low-friction bearings. Startup speed lower limit approximately 0.4 m/s |1.5 km/h |.8 kt after impeller startup. Off-axis accuracy -1% @ 5º off axis; -2% @ 10º; -3% @ 15º. Calibration drift 1% after 100 hours use at 16 MPH |7 m/s. Ability to field install replacement impeller without tools. # Ambient Temperature: Airflow of 1 m/s or greater to provide fastt response and reduce insolation effect. Calibration drift is negligible for the life of the product. # Relative Humidity Range: 10 to 90% 25°C noncondensing # Compass: 0 to 360° 2-axis solid-state magneto-resistive sensor mounted perpendicular to unit plane. Declination/variation adjustable for True North readout. # Display & Backlight: Multifunction, multi-digit monochrome dot-matrix display with choice of white or red LED backlight. # Response Time & Display Update: Display updates every 1 second. # Data Storage & Graphical display (Min/Max/Avg) History: Logged history stored and displayed for every measured value. Manual and auto data storage. Min/Max/Avg history may be reset independently. Auto-store interval settable from 2 seconds to 12 hours*, overwrite on or off. Logs even when display off except for 2 and 5 second intervals with ability to hold over 10,000 data points. # Clock / Calendar: Real-time hours:minutes:seconds clock, calendar, automatic leap-year adjustment. # Auto Shutdown: User-selectable # Off, 15-60 minutes with no key presses. # Languages: must include English as option # Certifications: CE certified, RoHS, FCC, IC tested and WEEE compliant. Individually tested to NIST-traceable standards. # Shock Resistance: Drop tested to MIL-STD-810H, Transit Shock, Method 516.8 Procedure IV; for unit only. Device casing must be able to withstand extreme environments without damage, rugged, drop-proof, dust-proof, waterproof (compliant to IP67 standards) and float in water. # Battery Life: AA Lithium included. Up to 400 hours of use # Sealing Waterproof (IP67 and NEMA-6) # Size: no more than 13 x 5 x 3 cm # Weight: no more than 125 g for unit (Lithium battery included) and 320 g for weather meter & vane mount kit complete. Certificate of Conformity with complete specifications and Instruction Manual to be included. 2.14.1 & 2.15 Provide, on request by the CCT, any other material that has a bearing on the quotation offer, the supplier#s commercial position (including joint venture agreements), preferencing arrangements, or samples of materials, considered necessary by the CCT for the purpose of the evaluation of the quotation. If the Specifications require the supplier to provide samples/technical data sheets, these shall be provided strictly in accordance with the instructions set out in the Specification. If such samples /technical data sheets are not submitted as required in the bid documents or within any further time stipulated by the CCT in writing, then the bid concerned may be declared non-responsive. #Wherever reference is made to any particular Trade Mark, Name, Patent, Design, Type, Specific Origin or Producer, such reference shall be deemed to be accompanied by the words "or equivalent" #NB: The Municipal Bidding Document 6.1 (MBD 6.1) is attached, in order to be eligible for preference points bidders are required to submit a duly completed, current dated MBD 6.1 document with supporting documents with each and every RFQ submission, failure to submit will result in zero point allocation. Tender Link : http://web1.capetown.gov.za/web1/ProcurementPortal/RFQ/Details/299232
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