DEPARTMENT OF ENVIRONMENT AND NATURAL RES PENRO, BOHOL Tender

Description Supply, Delivery, Installation, Calibration And Testing Of Automated Weather Station (aws) 5 Units Specifications: Measures 12 Weather Variables Including: Air Temperature, Relative Humidity, Vapor, Pressure, Wind Speed, Gust And Direction, Solar Radiation, Precipitation, Lightning Strike Counter And Distance All-in-one Weather Station Solar Radiation: Range: (0 To 1750 W/m2) Resolution: (1 W/m2) Accuracy: ± 5%of Measurement Typical Precipitation: Range (0 To 400 Mm/h) Resolution: (0.017 Mm) Accuracy: (± 5% Of Measurement From 0 To 50 Mm/h Vapor Pressure Range: Range: (0 To 47 Kpa) Resolution: (0.01 Kpa) Accuracy: Sensor Measurement Accuracy: Varies With Temperature And Humidity, ± 0.2 Kpa Typical Below 40°c Relative Humidity: Range (0 To 100% Rh) Resolution: (.01% Rh) Accuracy (sensor Measurement Accuracy: Varies With Temperature And Humidity, ± 3% Rh Typical Air Temperature Range: -50 To 60 °c Resolution: 0.1 °c Accuracy: ± 0.6 °c Humidity Sensor Temperature Range: -40 To 50 °c Resolution: 0.1 °c Accuracy: ± 1.0 °c Barometric Pressure Horizontal Wind Speed Range: 0 To 30 M/s Resolution: 0.01 M/s Accuracy: The Greater Of 0.3 M/s Or 3% Of Measurement Wind Gust Range: 0 To 30 M/s Resolution: 0.01 M/s Accuracy: The Greater Of 0.3 M/s Or 3% Of Measurement Wind Direction Range: 0 To 359° Resolution: 1° Accuracy: ± 5° Tilt Range: -90° To +90° Resolution: 0.1° Accuracy: ± 1° Lightning Strike Count Range: 0 To 65,535 Strikes Resolution: 1 Strike Accuracy: Variable With Distance, >25% Detection At Lightning Average Distance Range: 0 To 40 Km Resolution: 3 Km Accuracy: Variable Dimensions 10 Cm Diameter X 34 Cm Height (includes Rain Gauge Filter) Cellular/internet Data Logger Cable Length 5 M (standard) 75 M (maximum Custom Cable Length For Additional Cost) Sensor Input Ports 6 (supports Meter Analog, Digital, Or Pulse Sensors) Sensor Port Type 3.5-mm Stereo Plug Connector Logging Interval 5 Min To 12 H Reporting Interval Hourly With Additional Charges For More Frequent Reporting Data Storage 8 Mb (40,000 To 80,000+ Records Depending On Configuration) Memory Type Nonvolatile Flash, Full Data Retention With Loss Of Power Global Position Integrated 56-channel Gps/qzss Receiver Gps Position Update Daily (automatic) And On-demand (manual) "cellular Specifications Umts 3g 5-band Cellular Module With 2g Fallback±3 M, With Good Sky View" Timekeeping Synchronize Automatically And On-demand; Gps System, Cellular, Or Software Battery Capacity 6 Aa Nimh Or Alkaline Batteries Nimh Battery Charging Solar Energy Harvesting Or Usb Nimh Battery Life 3+ Years With Unobstructed View Of Sun Alkaline Battery Life 3–12 Months Depending On Configuration Computer Communication Standard Usb Cable, Usb A To Micro-b Cellular Specifications Umts 3g 5-band Cellular Module With 2g Fallback Cellular Coverage T&t® And T-mobile® In Usa, 200+ Global Partner Carriers. Cellular And Data Hosting Service Provided By Meter. Internet Downloads Ssl/tls Encrypted Enclosure Weather-, Impact-, And Uv-resistant Polymer Enclosure Rating Ip56, Nema 3r Enclosure Size 14.9 Cm × 25 Cm × 6.3 Cm (5.9 In × 9.9 In × 2.5 In) Enclosure Access Hinged Door With Latches And Eyelets For Lock Or Zip Tie Operating Environment –40 To +60 °c (0%–100% Relative Humidity) Compliance Manufactured Under Iso 9001:2015 Em Iso/iec 17050:2010 (ce Mark) Soil Moisture Sensor With Electrical Conductivity 12 Advanced Soil Moisture Sensor With Electrical Conductivity 12 Advanced Soil Moisture Sensor With Electrical Conductivity Volumetric Water Content (vwc) Range Mineral Soil Calibration: 0.00–0.70 M3/m3 Soilless Media Calibration: 0.0–1.0 M3/m3 Apparent Dielectric Permittivity (εa): 1 (air) To 80 (water) Note: The Vwc Range Is Dependent On The Media The Sensor Is Calibrated To. A Custom Calibration Will Accommodate The Necessary Ranges For Most Substrates. Resolution: 0.001 M3/m3 Accuracy: Generic Calibration: ±0.03 M3/m3 (±3.00% Vwc) Typical In Mineral Soils That Have Solution Ec Dielectric Measurement Frequency 70 Mhz Temperature Range: −40 To 60 °c Resolution: 0.1 °c Accuracy: ±0.5 °c From −40 To 0 °c ±0.3 °c From 0 To +60 °c Bulk Electrical Conductivity (ecb) Range: 0 To 20 Ds/m (bulk) Resolution: 0.001 Ds/m Accuracy: +/- (5% +0.01 Ds/m) From 0 To 10m Ds/m +/- 8% From 10 To 20 Ds/m Output Ddi Serial Or Sdi-12 Communications Protocol Data Logger Compatibility Zl6 /zl6 Pro Dimensions Length: 9.4 Cm (3.70 In) Width: 2.4 Cm (0.95 In) Height: 7.5 Cm (2.95 In) Needle Length 5.5 Cm (2.17 In) 5.5 Cm (2.17 In) Cable Length 5 M (standard) 75 M (maximum Custom Cable Length) Note: Contact Customer Support If A Nonstandard Cable Length Is Needed Connector Types 3.5-mm Stereo Plug Connector Or Stripped And Tinned Wires Supply Voltage (vcc) To Gnd Minimum: 4.0 Vdc Typical: Na Maximum: 15.0 Vdc Digital Input Voltage (logic High) Minimum: 2.8 V Typical: 3.6 V Maximum: 3.9 V Digital Input Voltage (logic Low) Minimum: –0.3 V Typical: 0.0 V Maximum: 0.8 V Digital Output Voltage (logic High) Minimum Na Typical 3.6 V Maximum Na Power Line Slew Rate Minimum: 1.0 V/ms Typical: Na Maximum: Na Current Drain (while Asleep) Minimum: Na Typical: 0.03 Ma Maximum: Na Operating Temperature Range Minimum: –40 °c Typical: Na Maximum: +60 °c Note: Sensors May Be Used At Higher Temperatures Under Certain Conditions; Contact Customer Support For Assistance. Minimum: 80 Ms Typical: Na Maximum: 100 Ms Power Up Time (sdi-12) Minimum: Na Typical: 245 Ms Maximum: Na Measurement Duration Minimum: 25 Ms Typical: Na Maximum: 50 Ms Compliance Manufactured Under Iso 9001:2015 Em Iso/iec 17050:2010 (ce Mark) 2014/30/eu And 2011/65/eu En61326-1:2013 And En55022/cispr 22 High Resolution Rain Gauge Resolution 1 Tip Funnel Collector Diameter: 16.0 Cm Height: 16.0 Cm Volume Per Tip: 4.02 Ml/tip Rainfall Per Tip: 0.2 Mm Sensor Type: Double-spoon Tipping Bucket Case Material: Abs Operating Environment: 0°c To 60°c Cable Length: 5 M Cable Connector Types: 3.5 Mm ‘stereo’ Plug Rain Gauge Dimensions: 17 Cm X 14.2 Cm Data Logger Compatibility: Zl6