ORCH S4 Weather Station
Product Description
ORCH S4 is an Air Temperature / Humidity / Atmospheric Pressure / Light four-in-one compact weather instrument featuring solid performance, ultra-low power consumption, and easy installation. It integrates 4 sensors monitoring parameters of air temperature, humidity, barometric pressure, and light intensity. With strong robustness, it is particularly suitable to operate in severe environments both indoor and outdoor.
This weather instrument supports two universal standard protocols: MODBUS (MODBUS-RTU/MODBUS-ASCII) and SDI-12. With a wide range of power voltage from 3.6V to 16V and ultra-low power consumption, ORCH S4 has ensured durability to maintain long-term meteorological monitoring. The built-in data pre-processing enables users to unlock and complete new system development and integration in a convenient manner. This weather transmitter also comes with a solar radiation shield which effectively reduces the impact of solar radiation, thus further guarantees data accuracy. As an industrial-grade product, its IP66 enclosure also protects the sensors from rain, dust, and UV.
Features
- Solid Performance: high reliability, superior stability, and ultra-low power consumption
- Compact Size: air temperature, humidity, barometric pressure, and light all in one
- Universal Protocols: MODBUS RS-485 or SDI-12
- Wide Range Power Supply: 3.6V ~ 16V
- Strong Robustness: IP66 enclosure, suitable for outdoor applications and extremely complicated environment
- User-friendly: with build-in data pre-processing, easy to use, integrate and install
Applications
- Smart Agriculture
- Greenhouse
- Smart Industry
- Smart Cities
- Environmental Monitoring
- Other IoT Sensor Applications
Specifications
| MODBUS RS-485 | |
|---|---|
| Power Supply | 3.6V ~ 16V |
| Current Consumption | Vin=16V: 3.6mA (typical) Vin=12V: 4.7mA (typical) Vin=5V: 11.0mA (typical) Vin=3.6V: 14.5mA (typical) |
| Warm-up Time | 250ms (typical) |
| Scan Interval | 1s |
| Poll Rate | 1Hz |
| Response Time | ≤ 4ms |
| General Parameters | |
|---|---|
| Product Model | SenseCAP ORCH S4 |
| Power Supply | 3.6 ~ 16V |
| Protocol | MODBUS-RTU RS485/ MODBUS-ASCII RS485/ SDI-12 (v1.4) |
| IP Rating | IP66 (water-proof box)；IPX5 (solar radiation shield) |
| Operating Temperature | -40 ℃~ +65 ℃ |
| Operating Humidity | 0 ~ 100 %RH （non-condensing） |
| Barometric Pressure | ||
|---|---|---|
| Parameters | Condition | Value |
| Range | - | 300-1100 hPa |
| Resolution | - | 1 Pa |
| Relative Accuracy | 700 to 900 hPa 25 to 40 °C | ±0.12 hPa |
| Absolutely Accuracy | 300 to 1100 hPa -20 to 0 °C | ±1.7 hPa |
| Absolutely Accuracy | 300 to 1100 hPa 0 to 65 °C | ±1.0 hPa |
| Temperature Coefficient Offset | 900 hPa 25 to 40 °C | 1.5 Pa/K |
| Drift | - | ±1.0 hPa/year |
| Air Temperature | |
|---|---|
| Range | -40 °C to +85 °C |
| Accuracy | ±0.2 °C |
| Resolution | 0.1 °C |
| Drift | < 0.03 °C /year |
| Air Humidity | |
| Range | 0 to 100 %RH |
| Accuracy | ±1.5 %RH |
| Resolution | 1 %RH |
| Drift | < 0.25 %RH/year |
| Light Intensity | |
| Range | 0 to 188000 Lux |
| Accuracy | ±1.5% |
| Resolution | 0.045 Lux |
Dimensions
