．Designed for outdoor use, it features waterproof quick-connect terminals for easier installation.
．Equipped with automatic temperature compensation, it ensures measurement accuracy under changing environmental conditions. The device supports RS-485 communication and optional Bluetooth communication, catering to various connection needs.
．It has passed the Industrial Technology Research Institute (ITRI) type certification and achieved Level 4 accuracy, ensuring precise measurement results.
–Application areas–
Weather stations, environmental monitoring, factory self-management, facility agriculture.
Download
Center
Feature of Product
Optional Code & Specifications
CW9
Code
1
Code
2
Code
3
| Code 1 | Sensors (multi-select) | Code 1 | Sensors (multi-select) | Code 2 | Communication | Code 3 | Connector |
|---|---|---|---|---|---|---|---|
| TR | Temp/RH | NH3 | Ammonia | N | RS-485 | N | Bare Wire |
| TRHI | Temp/RH/ Heat Index HI | H2S | Hydrogen Sulfide | ||||
| CO2 | CO2 (Infrared) | NO2 | Nitrogen Dioxide | ||||
| P2 | PM2.5 | SO2 | Sulfur Dioxide | ||||
| H | HCHO | PID | PID TVOC | ||||
| CO | Carbon Monoxide | 9 | 9-in-1(V-Semiconductor) | BT | Bluetooth | C | Quick Connector |
| V | TVOC (Semiconductor) | 9-PID | 9-in-1(V-PID) | ||||
| O3 | Ozone | dB | Noise | ||||
| P1 | PM10 | PR | Atmospheric Pressure | ||||
| O2 | Oxygen | CH4(ppm) | Methane (Semiconductor) | ||||
| CH4(LEL) | Methane (Catalytic) | CH4(VOL) | Methane (Infrared) |
| Code 1 | Sensors (multi-select) | Code 1 | Sensors (multi-select) |
|---|---|---|---|
| TR | Temp/RH | NH3 | Ammonia |
| TRHI | Temp/RH/ Heat Index HI | H2S | Hydrogen Sulfide |
| CO2 | CO2 (Infrared) | NO2 | Nitrogen Dioxide |
| P2 | PM2.5 | SO2 | Sulfur Dioxide |
| H | HCHO | PID | PID TVOC |
| CO | Carbon Monoxide | 9 | 9-in-1(V-Semiconductor) |
| V | TVOC (Semiconductor) | 9-PID | 9-in-1(V-PID) |
| O3 | Ozone | dB | Noise |
| P1 | PM10 | PR | Atmospheric Pressure |
| O2 | Oxygen | CH4(ppm) | Methane (Semiconductor) |
| CH4(LEL) | Methane (Catalytic) | CH4(VOL) | Methane (Infrared) |
| Code 2 | Communication | Code 3 | Connector |
|---|---|---|---|
| N | RS-485 | N | Bare Wire |
| BT | Bluetooth | C | Quick Connector |
| Power | DC Input : 9~36V | ||
|---|---|---|---|
| Power Consumption : 1.8W | |||
| Environment | -10~60，0~100%(non-condensing) | ||
| Communication | RS-485 Modbus RTU (Optional Bluetooth) | ||
| Housing | ABS, UV-resistant | ||
| Mounting | Louvered wall-mount | Safety Cert | EU CE & US FCC certified |
| Product Size | 236X140/mm | Bracket Size | 195x90x125.9mm |
| Weight | ≦2 kg | Cable Length | 3m |
| Power | DC Input : 9~36V | ||
|---|---|---|---|
| Power Consumption : 1.8W | |||
| Environment | -10~60，0~100%(non-condensing) | ||
| Communication | RS-485 Modbus RTU (Optional Bluetooth) | ||
| Housing | ABS, UV-resistant | ||
| Mounting | Louvered wall-mount | Safety Cert | EU CE & US FCC certified |
| Product Size | 236X140/mm | Bracket Size | 195x90x125.9mm |
| Weight | ≦2 kg | Cable Length | 3m |
| Sensor Principle | Range | T90 | Operating Temperature | Resolution | Accuracy | Environmental Equilibrium Time | |
|---|---|---|---|---|---|---|---|
| Temp (Semiconductor) | -40~125℃ | <60 S | -20~60℃ | 0.1℃ | ±0.4℃ | 10min | |
| RH (Capacitive) | 0~100% | <60 S | -20~60℃ | 0.1% | ±3% | 10min | |
| CO₂ (Infrared) | 0~10,000ppm | <90 S | 0~50℃ | 1ppm | ±30ppm ±3% of Reading | 10sec | |
| PM2.5 (Laser) | 0~1,000µg / m³ | <90 S | -10~65℃ | 0.1 µg / m³ | ±10µg / m³ ±5% of Reading | 5min | |
| HCHO (Electrochemical) | 0.01~2.00ppm | <120 S | -10~50℃ | 0.01ppm | ≦±0.02ppm ±2% of Reading | 10min | |
| CO (Electrochemical) | 0~100ppm | <180 S | 0~50℃ | 0.1ppm | ±5ppm | 10min | |
| TVOC (Semiconductor) | 0~300ppm | <90 S | 0~40℃ | Rang | Resolution | ±10% | 5min |
| ≦2.008ppm | 1ppb | ||||||
| ≦11.11ppm | 6ppb | ||||||
| ≦60ppm | 32ppb | ||||||
| O₃ (Semiconductor) | 0.01~2.00ppm | <120 S | 0~40℃ | 0.01ppm | ±10% | 10min | |
| PM10 (Algorithm) | 0~1,200µg / m³ | <90 S | -10~65℃ | 0.1 µg / m³ | ±10µg / m³ ±5% of Reading | 5min | |
| O₂ (Electrochemical) | 0~30% | <60 S | -10~55℃ | 0.05% | ±1 of Reading | 5min | |
| NH₃ (Electrochemical) | 0~100ppm | <60 S | -10~50℃ | 0.01ppm | ±2% | 5min | |
| H₂S (Electrochemical) | 0~100ppm | <60 S | -10~50℃ | 0.01ppm | ±2% | 5min | |
| NO₂ (Electrochemical) | 0~20ppm | <60 S | 0~50℃ | 0.01ppm | ±2% | 5min | |
| SO₂ (Electrochemical) | 0~20ppm | <60 S | 0~50℃ | 0.01ppm | ±2% | 5min | |
| CH₄ (Semiconductor) | 0~100ppm | <90 S | 0~40℃ | 0.1ppm | ±10% | 10min | |
| CH₄(Catalytic) | (3~100)%LEL | ≦30 S | -20~55℃ | 0.01%LEL | ±5% F.S | 3min | |
| CH₄(Infrared) | (0~100)%VOL | ≦30 S | 20~60℃ | 0.001%VOL | ±5% of Reading | 3min | |
| PID100 (PID) | 0~100ppm | ≦5 S | -10~60℃ | 25ppb | ±2% (Reproducibility) | ≦60 S | |
|
Noise |
30~120dB |
≦3 S | -20~60℃ | 0.1dB | ≤±0.3dB | 30 S | |
|
Atmospheric Pressure |
300~1100hPa | ≦3 S | -40~+85℃ | 1 hPa | ±1hPa | 30 S | |
| Sensor Principle | Range | T90 |
|---|---|---|
| Temp (Semiconductor) | -40~125℃ | <60 S |
| RH (Capacitive) | 0~100% | <60 S |
| CO₂ (Infrared) | 0~10,000ppm | <90 S |
| PM2.5 (Laser) | 0~1,000µg / m³ | <90 S |
| HCHO (Electrochemical) | 0.01~2.00ppm | <120 S |
| CO (Electrochemical) | 0~100ppm | <180 S |
| TVOC (Semiconductor) | 0~300ppm | <90 S |
| O₃ (Semiconductor) | 0.01~2.00ppm | <120 S |
| PM10 (Algorithm) | 0~1,200µg / m³ | <90 S |
| O₂ (Electrochemical) | 0~30% | <60 S |
| NH₃ (Electrochemical) | 0~100ppm | <60 S |
| H₂S (Electrochemical) | 0~100ppm | <60 S |
| NO₂ (Electrochemical) | 0~20ppm | <60 S |
| SO₂ (Electrochemical) | 0~20ppm | <60 S |
| CH₄ (Semiconductor) | 0~100ppm | <90 S |
| CH₄(Catalytic) | (3~100)%LEL | ≦30 S |
| CH₄(Infrared) | (0~100)%VOL | ≦30 S |
| PID100 (PIN) | 0~100ppm | ≦5 S |
|
Noise |
30~120dB |
≦3 S |
|
Atmospheric Pressure |
300~1100hPa | ≦3 S |
| Sensor Principle | Operating Temperature | Resolution | |
|---|---|---|---|
| Temp (Semiconductor) | -20~60℃ | 0.1℃ | |
| RH (Capacitive) | -20~60℃ | 0.1% | |
| CO₂ (Infrared) | 0~50℃ | 1ppm | |
| PM2.5 (Laser) | -10~65℃ | 0.1 µg / m³ | |
| HCHO (Electrochemical) | -10~50℃ | 0.01ppm | |
| CO (Electrochemical) | 0~50℃ | 0.1ppm | |
| TVOC (Semiconductor) | 0~40℃ | Rang | Resolution |
| ≦2.008ppm | 1ppb | ||
| ≦11.11ppm | 6ppb | ||
| ≦60ppm | 32ppb | ||
| O₃ (Semiconductor) | 0~40℃ | 0.01ppm | |
| PM10 (Algorithm) | -10~65℃ | 0.1 µg / m³ | |
| O₂ (Electrochemical) | -10~55℃ | 0.05% | |
| NH₃ (Electrochemical) | -10~50℃ | 0.01ppm | |
| H₂S (Electrochemical) | -10~50℃ | 0.01ppm | |
| NO₂ (Electrochemical) | 0~50℃ | 0.01ppm | |
| SO₂ (Electrochemical) | 0~50℃ | 0.01ppm | |
| CH₄ (Semiconductor) | 0~40℃ | 0.1ppm | |
| CH₄(Catalytic) | -20~55℃ | 0.01%LEL | |
| CH₄(Infrared) | 20~60℃ | 0.001%VOL | |
| PID100 (Photoionization) | -10~60℃ | 25ppb | |
|
Noise |
-20~60℃ | 0.1dB | |
|
Atmospheric Pressure |
-40~+85℃ | 1 hPa | |
| Sensor Principle | Accuracy | Environmental Equilibrium Time |
|---|---|---|
| Temp (Semiconductor) | ±0.4℃ | 10min |
| RH (Capacitive) | ±3% | 10min |
| CO₂ (Infrared) | ±30ppm ±3% of Reading | 10sec |
| PM2.5 (Laser) | ±10µg / m³ ±5% of Reading | 5min |
| HCHO (Electrochemical) | ≦±0.02ppm ±2% of Reading | 10min |
| CO (Electrochemical) | ±5ppm | 10min |
| TVOC (Semiconductor) | ±10% | 5min |
| O₃ (Semiconductor) | ±10% | 10min |
| PM10 (Algorithm) | ±10µg / m³ ±5% of Reading | 5min |
| O₂ (Electrochemical) | ±1 of Reading | 5min |
| NH₃ (Electrochemical) | ±2% | 5min |
| H₂S (Electrochemical) | ±2% | 5min |
| NO₂ (Electrochemical) | ±2% | 5min |
| SO₂ (Electrochemical) | ±2% | 5min |
| CH₄ (Semiconductor) | ±10% | 10min |
| CH₄(Catalytic) | ±5% F.S | 3min |
| CH₄(Infrared) | ±5% of Reading | 3min |
| PID100 (Photoionization) | ±2% (Reproducibility) | ≦60 S |
|
Noise |
≤±0.3dB | 30 S |
|
Atmospheric Pressure |
±1hPa | 30 S |
| Level 1 Caution | 26.7~32.2 | Level 3 Danger | 40.6~54.4 |
|---|---|---|---|
| Level 2 Extra Caution | 32.2~40.6 | Level 4 Extreme Danger | >54.4 |
| Level 1 Caution | 26.7~32.2 | Level 3 Danger | 40.6~54.4 |
|---|---|---|---|
| Level 2 Extra Caution | 32.2~40.6 | Level 4 Extreme Danger | >54.4 |
PRODUCT VIDEO
PATENT / CERTIFICATION / AWARD
ACHIEVEMENT