Comet H5424 – CO2 Concentration Transmitter w/RS485 and Two Relay Outputs
$599.00
In Stock
Industrial duct ventilation control loops dictate the operational framework of this hardware. The Comet H5424 gas diagnostic transmitter features 1 operational channel managing carbon dioxide data points simultaneously through a rugged metal stem probe. It carries an advanced dual-wavelength NDIR sensing cell up to 10.000 ppm, outputting parameters and dual relay controls over an RS485 serial line.
In Stock
Comet H5424 - CO2 Concentration Transmitter w/RS485 and Two Relay Outputs Specs
| Brand | Onset |
| Technical Parameters | Value |
| Output | RS485 |
| Measured Value | CO2 |
| Construction Type | Ambient Air |
| Design | Industrial |
| Temperature Measuring Range | to °C |
| Relay Output | Yes |
| Two-State Input | No |
| Lcd Display | Yes |
| PoE | No |
| Maximum switching voltage, current, power of relay output | 50V, 2A, 60VA |
| Audible alarm | from built-in beeper - switchable |
| 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 |
| Temperature operating range | -30 to +60°C |
| Measuring interval of CO2 | 15s |
| Communication protocol | ModBus RTU and Advantech ADAM compatible protocol |
| Communication speed | 110 to 115200 Bd |
| IP protection | IP30 |
| Power | 9-30Vdc, power consumption approximately 1W |
| Dimensions | 136 x 150 x 45 mm (W x H x D) |
| Weight | approximately 360g |
| Warranty | 3 years |
- H5424 Sensor
- Traceable Calibration Certificate
- Quick Start Mnual







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