Description

Comet T4411
- Display is possible to switch off
- Computerized design ensures long term stability and fails indication
- Built-in a durable watertight case
- Degrees Celsius and Fahrenheit are user selectable
Temperature Transmitter with RS485 Interface
Measured temperature values are converted to RS485 serial output. Transmitter circuitry is galvanically isolated from power circuitry to prevent collision in RS485 network. Serial output RS485 – transmitter works with ModBus RTU communication protocol or with Advantech ADAM compatible protocol. Protocol is user selectable in special configuration mode by means of the PC. Serial link enables to read actual readings and modify transmitter configuration. Instrument works always in slave mode, i.e. responds only to master device query. Transmitters have the address space available from 1 to 255. Communication speed is 110 to 115200Bd.
Temperature transmitter contains a microprocessor-based control circuitry in a durable plastic case with connection terminals. Display is possible to switch off. Computerized design ensures long-term stability and fails indication. Temperature transmitter for Pt1000/3850ppm sensor is built in a durable watertight case. Degrees Celsius and Fahrenheit are user selectable. Large dual line LCD is an advantage. Display is possible to switch off. Computerized design ensures maximum long-term stability and failure indication.
Applications
- Server Rooms Monitoring
- Museums, archives, galleries
- Building HVAC Management
- Factories and Manufacturing
- Warehouses
- Air-Conditioned Room
- Home Automation
Software
- Comet Database
- Complex solution for data acquisition and analysis. Easy to use and high flexible Database software for Comet Transmitters and Regulators.
- Sensor RS485/232 utility
- Allows communication of sensors with RS485/RS232 output and sending data to Comet Database.
- T-Sensor software
- Free configuration utility for Comet Transmitters and Regulators.
- Sensor Reader software
- Basic data acquisition utility for Comet Transmitters and Regulators. Software is free for download.

Product General Attributes | |
|---|---|
| Warranty | 3 YEARS |
| Interfaces I/O | RS-485 |
| IP Rating | IP65 |
| Product Weight | 0.32 LBS |
| Product Height | 117 MM (4.61 IN) |
| Product Length | 39.5 MM (1.56 IN) |
| Product Width | 88.5 MM (3.48 IN) |
| Shipping Weight | 0.37 LBS |
| Country of Origin | Czech Republic |


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