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Remote CO2/Temperature/Humidity/Dew Point Data Logger with Safety Alarm (RS-485, Ethernet, PoE)
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Module Data Logger đo CO2 + nhiệt độ + độ ẩm RS-485/Ethernet Modbus RTU/TCP & MQTT ICP DAS DL-302 CR
Feature
Introduction
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.
Large 2.8" LCD Touch Screen, with clear Color Chart to indicate the CO/CO2 Level
Supports the MQTT Protocol for IoT Applications
SMART Mobile iAir App
iAir app is designed for connecting to the DL series via your smart phone or tablet.
It can retrieve real-time data from the DL series, and transfer messages to display on the DL-300 devices.
Link | Keyword to Search | QR Code |
---|---|---|
ICPDAS, CO2CO, iAir | ||
ICPDAS, iAir |
Display Messages in Multiple Languages
The display-message-on-screen function supports multiple language character sets based on UTF-8 encoding. Users can remotely display either pre-configured messages or dynamic messages to prompt an operator with a daily schedule or IAQ device control instructions.
Application
Software | |
---|---|
Built-in Web Server | Yes |
CPU Module | |
---|---|
Real Time Clock | Yes |
Display | |
---|---|
Backlight Life | 20,000 hours |
Brightness | 160 cd/m2 |
Touch Panel | Yes |
LCD Information Displayed | 2.8 TFT (Resolution 240 x 320 x 16), Defective Pixels <= 3 |
Temperature Measurement | |
---|---|
Range | -10 ~ +50°C |
Resolution | 0.1°C |
Accuracy | ±0.6°C |
Humidity Measurement | |
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Range | 0 ~ 100% RH |
Resolution | 0.1% RH |
Accuracy | ±5% RH |
Dew Point | |
---|---|
Range | Calculated using temperature and relative humidity |
Resolution | 0.1°C |
CO2 Measurement | |
---|---|
Range | 0 ~ 9999 ppm (NDIR) |
Resolution | 1 ppm |
Accuracy | ±30 ppm ±3% of measured value |
Response Time | 20 seconds |
Warm-up Time | 60 seconds |
System | |
---|---|
Real Time Clock | Yes |
Data Logger | Yes, up to 450,000 records |
Relay Output | |
---|---|
Type | Form A × 1, SPST |
Contact Rating | 30 VDC @ 16 A or 250 VAC @ 16 A |
COM Ports | |
---|---|
Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Protocol | DCON, Modbus/RTU |
Ethernet | |
---|---|
Ports | 1x 10/100 Base-TX (Auto-negotiating, Auto-MDI/MDIX, LED indicators) |
PoE | Yes |
Protocol | Modbus/TCP, MQTT |
Power | |
---|---|
Consumption | PoE: 2.65 W (Max.) Non-PoE: 2.14 W (Max.) |
Powered from PoE | IEEE 802.3af, Class 1 (48 V) |
Powered from Terminal Block | +12 ~+48 VDC |
Mechanical | |
---|---|
Dimensions (mm) | 106 x 114 x 56 (W x L x H) |
Installation | Desktop, DIN-Rail or Wall Mounting |
Environment | |
---|---|
Operating Temperature | 0 ~ +50°C |
Storage Temperature | -30 ~ +75°C |
Humidity | 10 ~ 90% RH, Non-condensing |
Download
Ordering Information
DL-302 CR | Remote CO2/Temperature/Humidity/Dew Point Data Logger with Safety Alarm (RS-485, Ethernet, PoE) (RoHS) |