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| System | |
|---|---|
| Alarm | PM1/PM2.5/PM10/CO/CO2/HCHO/TVOC/RH/Temperature |
| Real Time Clock | Yes |
| Data Logger | Yes, up to 450,000 records |
| Temperature Measurement | |
|---|---|
| Range | -10 ~ +50°C |
| Resolution | 0.1°C |
| Accuracy | ±0.6°C |
| Life Time | 10 years |
| Humidity Measurement | |
|---|---|
| Range | 0 ~ 100% RH, Non-condensing |
| Resolution | 0.1% RH, Non-condensing |
| Accuracy | ±5% RH, Non-condensing |
| Life Time | 10 years |
| Dew Point | |
|---|---|
| Range | Calculated using temperature and relative humidity |
| Resolution | 0.1°C |
| CO Measurement | |
|---|---|
| Range | 0 to 1000 ppm (Electrochemical) |
| Resolution | 1 ppm |
| Accuracy | ±5% of measured value |
| Response Time | 30 seconds |
| Warm-up Time | 5 minutes |
| Life Time | 5 years |
| CO2 Measurement | |
|---|---|
| Range | 0 to 9999 ppm (NDIR) |
| Resolution | 1 ppm |
| Accuracy | ±40 ppm ±3% of measured value |
| Response Time | 120 seconds |
| Warm-up Time | 5 minutes |
| Life Time | 15 years |
| HCHO Measurement | |
|---|---|
| Range | 0 to 2000 ppb (Electrochemical) |
| Resolution | 1 ppb |
| Accuracy | - |
| Response Time | ≤ 60 seconds |
| Warm-up Time | 180 seconds |
| Life Time | 3 years |
| TVOC Measurement | |
|---|---|
| Range | 0 ppb to 60000 ppb (MEMS Metal Oxide) |
| Resolution | 1 ppb |
| Accuracy | ±15% |
| Response Time | 60 seconds |
| Warm-up Time | 180 seconds |
| Life Time | 5 years |
| PM1/PM2.5/PM10 Measurement | |
|---|---|
| Range | 0 to 1,000μg/m3 ( Laser Type) |
| Resolution | 1μg/m3 |
| Accuracy | ± 10% of FSR. |
| Response Time | 1 seconds |
| Warm-up Time | 20 seconds |
| Life Time | 5 years, Customer has to replace the filter patch. |
| Particle | |
|---|---|
| Sizes | 0.3μm, 0.5μm, 1μm, 2.5μm, 5μm, 10μm |
| Relay Output | |
|---|---|
| Channels | 1 x Form A, SPST 30 VDC @ 16 A or 250 VAC @ 16 A |
| Ethernet | |
|---|---|
| Ports | 10/100 Base-TX, 8-Pin RJ-45 x1 (Auto-negotiating, Auto-MDI/MDIX, LED indicators) |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 1 x Ethernet |
| Protocol | DCON and Modbus/RTU (RS-485) Modbus TCP and MQTT (Ethernet) |
| Power | |
|---|---|
| Consumption | Non-PoE: 3.3 W (Max.) PoE: 3.1 W (Max.) |
| Powered from Terminal Block | +12 ~ +48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | Ø 150 x 53 (Ø x H) |
| Installation | Ceiling Mounting/Wall Mounting |
| Ingress Protection Rating | IP20 |
| Environment | |
|---|---|
| Operating Temperature | 0 ~ 50°C |
| Storage Temperature | -30 ~ +75°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
CL-229E Air Quality sensor and data logger datasheet (not all CL-220 series variants are currently available)