Description
WTS Sensors:
| Model | WTS305 | WTS50x | |
| Temperature | Operating Principle | Thermistor | |
| Range | -40°C – 85°C | ||
| Accuracy | ± 0.3°C | ||
| Resolution | 0.1°C | ||
| Humidity | Operating Principle | Capacitive humidity sensor | |
| Range | 0% – 100% RH | 0% – 100% RH | |
| Accuracy | ± 5% RH | ± 3% RH | |
| Resolution | 0.5% RH | 0.5% RH | |
| Wind Direction | Operating Principle | Ultrasonic | |
| Range | 0° – 360° | 0° – 360° | |
| Accuracy | ± 3° | ± 3° | |
| Resolution | 1° | 0.1° | |
| Wind Speed | Operating Principle | Ultrasonic | |
| Range | 0 -60 m/s | 0 -60 m/s | |
| Accuracy | ± (0.5 + 0.02 V) m/s, V=Speed | ± 0.3 m/s or ± 3% (whichever is greater) | |
| Resolution | 0.1 m/s | 0.1 m/s | |
| Barometric Pressure | Operating Principle | Piezoresistive absolute pressure sensor | |
| Range | 500 – 1100 hPa | 500 – 1100 hPa | |
| Accuracy | ±1 hPa | ±0.5 hPa | |
| Resolution | 0.1 hPa | 0.1 hPa | |
| Rainfall (WTS506 Only) | Operating Principle | — | Piezoelectric |
| Range | — | 0 – 500 mm | |
| Accuracy | — | ±0.5 mm (< 10 mm), ±5 %( >10 mm) | |
| Resolution | — | 0.01 mm | |
| Physical Characteristics | Material | ABS | Aluminium Alloy |
| Weight | 1 kg | WTS505: 2 kg | |
| WTS506: 2.15 kg | |||
| Dimension | ф140 x 248 x ф50 mm | WTS505: ф160 x 252 x ф73 mm | |
| WTS506: ф160 x 263 x ф73 mm | |||
| Operating Temperature | -40°C to +60°C | -40°C to +85°C | |
| Relative Humidity | 0% – 100% (non-condensing) | ||
| Ingress Protection | IP65 | ||
| Installation | Pole Mounting | ||
WTS Hub:
| Wireless Transmission | Technology | LoRaWAN® |
| Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4 | |
| Max Tx Power | 16dBm (868MHz)/22dBm (915MHz)/19dBm (470MHz) | |
| Sensitivity | -137dBm @300bps | |
| Work Mode | OTAA/ABP Class A | |
| Operation | Power On & Off | Mobile App (via NFC), PC Software (via USB Type-C), |
| Power Button (Internal) | ||
| Configuration | Mobile App (via NFC) or PC software (via USB Type-C) | |
| Physical Characteristics | Power Supply | Solar powered (15 W, 1A) with 2 × 2550 mAh chargeable batteries backup |
| Operating Temperature | -20°C to +60°C | |
| Relative Humidity | 0% to 95% (non-condensing) | |
| Ingress Protection | IP67 | |
| Dimension | 116 × 116 × 45.5 mm | |
| Installation | Screw Mounting |
Solar Panel:
| Electrical Characteristics | Open-Circuit Voltage | 18 V (± 0.3 V) |
| Rated Voltage | 15 V (± 0.3 V) | |
| Rated Current | 1 A (± 5%) | |
| Maximum Power | 15 W (± 5%) | |
| Minimal Power | 14.5 W (± 5%) | |
| Physical Characteristics | Cell Type | Monocrystalline Silicon |
| Operating Temperature | -20°C to +80°C | |
| Weight | 1 kg (Without Bracket), 2.2 kg (With Bracket) | |
| Dimension | 343 × 283 × 16.5 mm |
