Versatile CO2 Sensor Amphenol T3032-2-5K-24-P for Subway Stations Railway Carriages and Glass Houses
Product Overview
The Amphenol Advanced Sensors Telaire T3030 Series CO2 Sensors are designed for accurate CO2 measurement in harsh or difficult environments. These sensors feature a Non-Dispersive Infrared (NDIR) measuring technology and are available with analog or digital output options. They offer easy mounting with external tabs and are rated up to IP67, with options for potting for enhanced protection. The T3030 Series is suitable for a wide range of applications including HVAC control, incubators, buses, refrigerators, subway stations, railway carriages, and agricultural settings like glass houses and animal sheds. Single wavelength models utilize ABC Logic self-calibration for reduced maintenance, while dual wavelength models offer extended accuracy and calibration guarantees.
Product Attributes
- Brand: Amphenol Advanced Sensors Telaire
- Sensing Method: Non-Dispersive Infrared (NDIR), single or dual wavelength
- IP Class: Up to IP67 (dust tight and immersion to 1m)
- Flammability Classification: To UL94 5VA (dependent upon build)
- Calibration Guarantee: Lifetime for single wavelength, two-year for dual wavelength
- Output Options: Analog (0-5 V, 0-10 V, 4-20mA), Digital (Modbus, UART)
- Measuring Technology Options: Single Wavelength with ABC Logic, Dual Wavelength
Technical Specifications
| Specification | Details |
|---|---|
| Product Series | T3030 Series |
| Power Supply Requirements | 15 15 VDC 10%, 24 - 18-30 VAC RMS, 50/60 Hz, or 18 to 42 VDC, polarity protected |
| Power Consumption | Typical 0.7 W at nominal voltage of 24V AC RMS |
| Resolution | Minimum 10bit or analog equivalent |
| Accuracy (Single Wavelength, 0~2,000 ppm example) | 400-1250 ppm 30 ppm or 3% of reading, whichever is greater*, ** 1250-2000 ppm 5% of reading + 30ppm *, ** |
| Accuracy (Dual Wavelength, 0~2,000 ppm example) | 75 ppm or 10% of reading (whichever is greater) |
| Accuracy (Dual Wavelength, 0~200,000 ppm example) | 5% of reading or 0.3 vol% CO2 (whichever is larger) at 0 - 20 vol% CO2 and 0C to +25C At 25C to 50C additional 0.1% of reading or 0.01 vol% CO2 (whichever is larger) per degree C. |
| Temperature Dependence | 0.2% FS / C |
| Response Time (tau 63%) | < 200 sec |
| Aging (Dual Wavelength Only) | +/- 5% of reading annual drift. Less than +/- 25% of reading within product life time. |
| Recommended Recalibration Interval | Single Wavelength No calibration required Dual Wavelength - 1 year |
| Working Temperature | 0 to +50C (measures within tolerance) |
| Operation Temperature (Sensor Is Powered) | -30 to +50C |
| Storage Temperature | -40 to +70C |
| Minimum Lifetime | 10 years or 30,000 operating hours |
| RH Range | 0% to 99% RH (non-condensing) |
| Atmospheric Conditions (Tested) | Marine, salt mist and particles present; O2 level 0-21 vol%; 0 to 100% RH; Ammonium max 200mg/m3; S02 max 0.5 vol%; Ethylene max 500ppm vol; Ozone |
| Output Configurations | Analog: 0 to 5 V, 0 to 10 V, 4 to 20mA Digital: Modbus, UART |
| Analog Output Error | 1% |
| Example Models | T3031-2-2K-24-P (Dual Channel, 0-2000 PPM, 0 to 10 VDC o/p, Potted) T3031-2-5K-24-P (Dual Channel, 0-5000 PPM, 0 to 10 VDC o/p, Potted) T3032-2-5K-24-P (Dual Channel, 0-5000 PPM, 4 to 20 mA o/p, Potted) T3032-2-10K-24-P (Dual Channel, 0-10,000 PPM, 4 to 20 mA o/p, Potted) T3032-2-20K-24-P (Dual Channel, 0-20,000 PPM, 4 to 20 mA o/p, Potted) |
| Available Calibrations | 0-2K, 0-5K, 0-10K, 0-20K |
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