CL-208-WF TVOC/Temperature/Humidity/Dew Point Data Logger Module
Wi-Fi, Ethernet and RS-485 data logger module measuring TVOC, temperature, humidity and dew point, with up to 450,000 time-stamped records and PoE or DC power.
- Records TVOC, temperature, humidity and dew point with date and time stamps
- Stores up to 450,000 records for download and CSV export
- Supports DCON, Modbus RTU and Modbus TCP, plus MQTT on Ethernet
- RS-485, Ethernet and IEEE 802.11b/g/n Wi-Fi communication interfaces
- Relay output (1 x Form A, SPST) for alarm or IAQ device control
- Redundant power inputs: PoE (IEEE 802.3af, Class 1) and +12 ~ +48 VDC
€ 266,00 per piece
| 1–9 pcs | € 266,00 | |
|---|---|---|
| 10–30 pcs | € 258,00 | −3 % |
| 31+ pcs | € 253,00 | −5 % |
Productinformatie "CL-208-WF TVOC/Temperature/Humidity/Dew Point Data Logger Module"
The CL-208-WF CR is an indoor air quality monitoring module that records TVOC, temperature, humidity and dew point, with date and time stamps on every record. Up to 450,000 records can be stored and downloaded, which suits engineers who need a long local log without a permanent host connection.
Data can be read over RS-485, Ethernet or IEEE 802.11b/g/n Wi-Fi using DCON, Modbus RTU, Modbus TCP or MQTT (MQTT on the Ethernet interface only), so the module can feed an existing HMI, SCADA or distributed control system. A single relay output (Form A) can drive an alarm or an IAQ device, and the unit can be powered from PoE (IEEE 802.3af, Class 1) or a +12 ~ +48 VDC terminal block.
Real-time values can be viewed and logs exported to CSV with the iAir Utility, the iOS or Android app, or a web browser, provided the device and client share the same local network. Ceiling or wall mounting is supported.
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
- Indoor air quality monitoring
| Product type: | Data logger module |
|---|---|
| Interface: | Ethernet, RS-485, Wi-Fi |
| Protocol: | DCON, Modbus RTU, Modbus TCP, MQTT |
| Relay outputs: | 1 |
| Ports: | 1 x RS-485, 1 x Ethernet |
| PoE: | IEEE 802.3af, Class 1 |
| Power input: | +12 ~ +48 VDC, PoE |
| Operating temperature: | 0 ~ 50 °C |
| Mounting: | Ceiling, wall |
Specifications
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (2.3 seconds), Communication (Programmable) |
| System | |
| Security | IP filter (whitelist) and Password (web) |
| Alarm | 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 |
| 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 |
| Wi-Fi | |
| Transmission Distance (LoS) | 50 meters (LOS) |
| Standard Supported | IEEE 802.11 b/g/n |
| RX Sensitivity | -95.7 dBm @ 1 DSSS, -74.0 dBm @ 54 OFDM |
| Output Power | 18 dBm @ 1 DSSS, 14.5 dBm @ 54 OFDM |
| Mode | Infrastructure & Limited AP |
| Encryption | WEP, WPA and WPA2 |
| Antenna | 1 dBi (PCB Antenna) |
| 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 |
| Baud Rate | 1200 ~ 115200 bps |
| Protocol | DCON and Modbus/RTU (RS-485) Modbus TCP (Ethernet, Wi-Fi) MQTT (Ethernet) |
| 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 |
Specifications as published by the manufacturer. Subject to change.
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