Descripción

Comet T5540
- Remote alarm
- Web Sensor with built-in concentration CO2 sensor
- The dual wavelength NDIR CO2 sensing procedure compensates automatically for aging effects
WebSensor, Remote CO2 Concentration with Ethernet Interface
A multiple-point CO2 and temperature adjustment procedure lead to excellent CO2 measurement accuracy over the entire temperature working range; this is a must for process control and outdoor applications. The dual wavelength NDIR CO2 sensing procedure compensates automatically for aging effects. The CO2 module is highly resistant to pollution and offers maintenance-free operation and outstanding long-term stability.
Applications
- Building management
- Warehouses
- Factories and manufacturing
Additional Features
- CO2 concentration
- Dual-line LCD
- Ethernet interface
- WWW server
- History values memory
- History graphs
- Actual values via XML
- History export to CSV
- ModbusTCP protocol
- SNMP protocol
- SNMP Trap
- SOAP protocol
- Syslog protocol
- SNTP protocol – time synchronization
- MIN/MAX memory
Processing and analysis of measured data
- Online in COMET Cloud
- COMET Database software
- Integration into 3-party systems
Manufacturer Specs
| Comet T5540 Specifications | |
| Technical parameters | Value |
| Output | Ethernet |
| Measured Value | CO2 |
| Construction Type | Ambient Air |
| Design | Industrial |
| Temperature Measuring Range | to °C |
| Relay Output | No |
| Two-State Input | No |
| Lcd Display | Yes |
| PoE | No |
| Range of CO2 concentration measurement | 0 to 2000ppm |
| Accuracy of CO2 concentration measurement | ±(50ppm +2% from reading) at 25°C and 1013hPa |
| Optional range of CO2 concentration measurement | 0 to 10000ppm ±(100ppm +5% from reading) at 25°C and 1013hPa |
| Resolution | 1ppm |
| Measuring interval | 15s |
| Temperature operating range | -30 to +60°C |
| IP protection | IP30 |
| LAN connection | RJ-45 connector, 10Base-T or 100Base-TX |
| Communication protocols | WWW, ModbusTCP, SNMPv1, SOAP, XML |
| Alarm protocols | E-mail, SNMP Trap, Syslog |
| Configuration | T-Sensor, WWW configuration |
| Power | 9 to 30Vdc, maximum consumption 1W |
| Power connector | co-axial, diameter 5.5 x 2.1mm |
| Dimensions | 88.5 x 72.5 x 39.5mm (W x H x D) |
| Weight | approximately 140g |
| Warranty | 3 years |
Tech Specs
Dataloggers / Data Acquisition/Dataloggers for Environmental Variables/Temperature Dataloggers Templ |
|
|---|---|
| Max Temperature | 60 C |
| Min Temperature | -30 C (-22 F) |
| Accuracy | ±(50ppm +2% from reading) at 25°C and 1013hPa |
| LCD Screen | No |
| Software Included | Yes |
Test Equipment General Attributes |
|
| Warranty | 3 YEARS |
| IP Rating | IP30 |
| Product Weight | 0.31 LBS |
| Shipping Weight | 0.36 LBS |
| Country of Origin | Czech Republic |




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