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An all-in-one weather station and crop monitor, the Mark 2 synthesizes climate and plant data for actionable insights in all growing conditions. A full sensor suite delivers 40+ climate and plant metrics. A global network of 30 calibration-validation sites covers 12 climatic zones to improve machine-learning models for accurate, reliable data. The device features a robust sensor suite, rugged durability, and cutting-edge global cellular connectivity.
Hardware Specifications
| SKU # | 880-0001-07 |
| Input Power | Integrated Solar Module 6V DC (External Solar) Optional: 12V DC (Expansion Connector) |
| Communications | LTE-M NB-IoT* 2G |
| Included in Box | Arable Mark 2 Arable Solar 12V AC/DC Adapter Bird Spikes |
| Device Dimensions | 195mm diameter 35mm height (device body) 195mm height (w/antenna) |
| Package Dimensions | 27.3 x 27.3 x 20.3 cm |
| Package Weight | 2.3 kg / 5 lbs |
| Accessories | Arable Bridge Arable Telescoping Pole Arable Ground Anchor |
*Availability dependent on location.
Measurements
| Precipitation |
Range Rain rate resolution Accuracy Precipitation type |
0 to 100 mm/hr 0.1 mm ±6% Rain, mixed drizzle/rain (sleet, snow and hail excluded) |
| Temperature |
Range Accuracy Measurement interval % Daily exceedance |
Calibrated -18° C to 45° C Within calibrated range: ±0.8° C / Outside calibrated range: ±1.5° C 5 minute ≤ 5% 2° C / 0.1% > 5° C |
| Relative Humidity |
Range Resolution and units Accuracy Nominal drift |
1 to 100% RH .1% RH ±5% <0.25% RH/year |
| Pressure |
Range Resolution and units Accuracy Nominal drift |
50 kPa to 110 kPa absolute pressure; tested 95 to 102 kPa ±0.1 kPa < 0.5 kPa ±0.1 kPa/year |
| Radiometry |
Range Resolution and units Accuracy Cosine response |
0 to 1200 W/m2 1 W/m2 ±10% of full scale (Reference: Apogee at 1000 W/m2) ±25% for angle of incidence from 0° to 75° |
| Spectrometry |
Waveband FWHM range Blue 420 - 480 nm |
Sensor peak response Band ID 430 nm Band 1 550 nm Band 2 590 nm Band 3 670 nm Band 4 745 nm Band 5 840 nm Band 6 940 nm Band 7 |
Arable Solar is an external solar panel for improved power reliability at all latitudes. The 5 watt 6 volt panel is lightweight, waterproof, and designed for long term outdoor use in any environment. Arable Solar features a robust custom mounting plate and clips that firmly and easily attach to the Mark’s mounting pole.
Hardware Specifications
| SKU # | 850-0024 |
| Output Power | Open Circuit Voltage: 7.13V Peak Voltage: 6.12V Peak Current: 940mA Peak Power: 5.75W Power Tolerance: +/-10% |
| Materials | High-efficiency monocrystalline cells Waterproof (IP67) UV-resistant Matte ETFE coating |
| Compatible With | Arable Mark 2 Arable Bridge Arable Telescoping Pole |
| Included in Box | Arable Solar w/ Mounting Plate and Clips Solar-to-Bridge Connector Cable Quick Start Guide |
| Product Dimensions | 22.2 cm height 13.7 cm width 5 cm depth (including clamps) |