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The DL-300 series of Data Logger devices can be used to record CO, CO2, Temperature, Humidity and Dew Point information, including date and time stamps, and are able to store up to 450,000 downloadable records.
Real-time data can be accessed from the DL-300 Data Logger from anywhere and at any time using the free Windows software, the iOS App or the Android App.
Support is provided for popular industrial protocols such as DCON, Modbus RTU, and Modbus TCP, as well as the emerging machine-to-machine (M2M)/)IoT (Internet of Things) connectivity protocol – MQTT. The DL-300 Data Logger can be connected via widely used communication interfaces including RS-485, Ethernet and PoE, meaning that the device can be easily integrated into existing HMI or SCADA systems, and is easy to be maintained in a distributed control system.
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| Models | DL-301 | DL-302 | DL-303 | |
| CO Measurement | ||||
| Range | 0 to 1000 ppm (Electrochemical) | - | 0 to 1000 ppm (Electrochemical) | |
| Resolution | 1 ppm | - | 1 ppm | |
| Accuracy | ±5% of measured value | - | ±5% of measured value | |
| Response Time | 30 seconds | - | 30 seconds | |
| Warm-up Time | 60 seconds | - | 60 seconds | |
| CO2 Measurement | ||||
| Range | - | 0 to 9999 ppm (NDIR) | ||
| Resolution | - | 1 ppm | ||
| Accuracy | - | ±30 ppm ±3% of measured value | ||
| Response Time | - | 20 seconds | ||
| Warm-up Time | - | 60 seconds | ||
| Temperature Measurement | ||||
| Range | -10 to +50°C | |||
| Resolution | 0.1°C | |||
| Accuracy | ±0.6°C | |||
| Relative Humidity Measurement | ||||
| Range | 0 to 100% RH | |||
| Resolution | 0.1% RH | |||
| Accuracy | ±5% RH | |||
| Dew Point | ||||
| Range | Calculated using temperature and relative humidity | |||
| Resolution | 0.1°C | |||
| System | ||||
| CO Alarm | Yes | - | Yes | |
| CO2 Alarm | - | Yes | Yes | |
| Real Time Clock | Yes | |||
| Data Logger | Yes, up to 450,000 records | |||
| Relay Output |
Form A×1, SPST 30 VDC @ 16 A or 250 VAC @ 16 A |
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| Interface | RS-485/Ethernet/PoE | |||
| Main Machine Interface | ||||
| LCD | 2.8 TFT (Resolution 240 x 320 x 16), Defective Pixels <= 3 | |||
| Backlight Life | 20,000 hours | |||
| Brightness | 160 cd/m2 | |||
| Touch Panel | Yes | |||
| Electrical | ||||
| Powered from Terminal Block | +12 to +48 VDC | |||
| Powered from PoE | IEEE 802.3af, Class 1 (48 V) | |||
| Power Consumption | PoE | 1.84 W (Max.) | 2.65 W (Max.) | 2.83 W (Max.) |
| Non-PoE | 1.74 W (Max.) | 2.14 W (Max.) | 2.24 W (Max.) | |
| Mechanical | ||||
| Dimensions (L x W x H) | 114 mm x 106 mm x 56 mm | |||
| Installation | Desktop, DIN-Rail or Wall Mounting | |||
| Environment | ||||
| Operating Temperature | 0 to +50°C | |||
| Storage Temperature | -30 to +75°C | |||
| Humidity | 10 to 90% RH, Non-condensing | |||
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 |
The DL-300 series of Data Logger devices can be used to record CO, CO2, Temperature, Humidity and Dew Point information, including date and time stamps, and are able to store up to 450,000 downloadable records.
Real-time data can be accessed from the DL-300 Data Logger from anywhere and at any time using the free Windows software, the iOS App or the Android App.
Support is provided for popular industrial protocols such as DCON, Modbus RTU, and Modbus TCP, as well as the emerging machine-to-machine (M2M)/)IoT (Internet of Things) connectivity protocol – MQTT. The DL-300 Data Logger can be connected via widely used communication interfaces including RS-485, Ethernet and PoE, meaning that the device can be easily integrated into existing HMI or SCADA systems, and is easy to be maintained in a distributed control system.
|
||||||||||||||||||||||||||||||
| Models | DL-301 | DL-302 | DL-303 | |
| CO Measurement | ||||
| Range | 0 to 1000 ppm (Electrochemical) | - | 0 to 1000 ppm (Electrochemical) | |
| Resolution | 1 ppm | - | 1 ppm | |
| Accuracy | ±5% of measured value | - | ±5% of measured value | |
| Response Time | 30 seconds | - | 30 seconds | |
| Warm-up Time | 60 seconds | - | 60 seconds | |
| CO2 Measurement | ||||
| Range | - | 0 to 9999 ppm (NDIR) | ||
| Resolution | - | 1 ppm | ||
| Accuracy | - | ±30 ppm ±3% of measured value | ||
| Response Time | - | 20 seconds | ||
| Warm-up Time | - | 60 seconds | ||
| Temperature Measurement | ||||
| Range | -10 to +50°C | |||
| Resolution | 0.1°C | |||
| Accuracy | ±0.6°C | |||
| Relative Humidity Measurement | ||||
| Range | 0 to 100% RH | |||
| Resolution | 0.1% RH | |||
| Accuracy | ±5% RH | |||
| Dew Point | ||||
| Range | Calculated using temperature and relative humidity | |||
| Resolution | 0.1°C | |||
| System | ||||
| CO Alarm | Yes | - | Yes | |
| CO2 Alarm | - | Yes | Yes | |
| Real Time Clock | Yes | |||
| Data Logger | Yes, up to 450,000 records | |||
| Relay Output |
Form A×1, SPST 30 VDC @ 16 A or 250 VAC @ 16 A |
|||
| Interface | RS-485/Ethernet/PoE | |||
| Main Machine Interface | ||||
| LCD | 2.8 TFT (Resolution 240 x 320 x 16), Defective Pixels <= 3 | |||
| Backlight Life | 20,000 hours | |||
| Brightness | 160 cd/m2 | |||
| Touch Panel | Yes | |||
| Electrical | ||||
| Powered from Terminal Block | +12 to +48 VDC | |||
| Powered from PoE | IEEE 802.3af, Class 1 (48 V) | |||
| Power Consumption | PoE | 1.84 W (Max.) | 2.65 W (Max.) | 2.83 W (Max.) |
| Non-PoE | 1.74 W (Max.) | 2.14 W (Max.) | 2.24 W (Max.) | |
| Mechanical | ||||
| Dimensions (L x W x H) | 114 mm x 106 mm x 56 mm | |||
| Installation | Desktop, DIN-Rail or Wall Mounting | |||
| Environment | ||||
| Operating Temperature | 0 to +50°C | |||
| Storage Temperature | -30 to +75°C | |||
| Humidity | 10 to 90% RH, Non-condensing | |||
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iAir app is designed for connecting to the DL-300 Data Loggers at any time and any place via your smart phone or tablet. It can retrieve real-time data from the DL-300, and transfer messages to display on the DL-300 Data Loggers. iAir is now available on Google Play and the App Store.
