CL-208-E CR
TVOC/Temperature/Humidity/Dew Point Data Logger Module (RS-485, Ethernet PoE)
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Features
- Able to record TVOC, Temperature, Humidity and Dew Point Measurements
- VCO : Metal-Oxide Sensor
- Up to 450,000 records with date and time stamps
- Supports the DCON, Modbus RTU/TCP, and MQTT Protocols
- Includes RS-485/Ethernet Communication Interfaces
- Relay Output for Alarm or IAQ Device Control
Introduction
The CL-200 series of data logger devices can be used to record CO, CO2, HCHO, TVOC, NH3, H2S, temperature, humidity and dew point information, including the date and time stamps, and are able to store up to 450,000 downloadable records.
Real-time data can be accessed from the CL-200 data logger from anywhere and at any time using the free Windows software, the iSO App, or the Android App, as long as they are connected to the same local network as the data logger.
Support is provided for common industrial protocols such as DCON, Modbus RTU, and Modbus TCP, as well as the emerging machineto-machine (M2M)/)IoT (Internet of Things) connectivity protocol – MQTT. The CL-200 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, ensuring trouble-free maintenance in distributed control systems.
Applications
- Transportation of Food or Pharmaceuticals
- Food and Beverage Industry (HACCP)
- Blood Stations and Pharmacies
- Building and Energy Management
- Warehouse Management
- Museums, Archives and Galleries
Specifications
Temperature Measurement
Range: -10 ~ +50°C
Resolution: 0.1°C
Accuracy: ±0.6°C
Humidity Measurement
Range: 0 ~ 100% RH, Non-condensing
Resolution: 0.1% RH, Non-condensing
Accuracy: ±5% RH, Non-condensing
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
System
Alarm: TVOC/RH/Temperature
Real Time Clock: Yes
Data Logger: Yes, up to 450,000 records
Relay Output
Channels: 1 x Form A, SPST
30 VDC @ 16 A or 250 VAC @ 16 A
COM Ports
Ports: 1 x RS-485
1 x Ethernet
Protocol: DCON and Modbus/RTU (RS-485)
Modbus TCP and MQTT (Ethernet)
Ethernet
Ports: 10/100 Base-TX, 8-Pin RJ-45 x1 (Auto-negotiating, Auto-MDI/MDIX, LED indicators)
Power
Consumption: Non-PoE: 1.9 W (Max.)
PoE: 2.0 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