T3030 Series CO2 Sensors for Harsh Environments with Analog Outputs
The Amphenol Advanced Sensors Telaire T3030 Series is a range of Carbon Dioxide (CO2) Sensors engineered for demanding applications requiring accurate CO2 measurement in harsh or difficult environments. These sensors are built on a modular design, offering various combinations to suit specific needs for range, supply voltage, and output type. Their robust construction, with options for IP67 rating and potting, makes them suitable for challenging conditions such as incubators, buses, refrigerators, subway stations, railway carriages, and agricultural settings like glass houses, mushroom sheds, and animal sheds.
Product Attributes
- Brand: Amphenol Advanced Sensors Telaire
- Sensing Method: Non-Dispersive Infrared (NDIR), single or dual wavelength
- Certifications: Flammability Classification to UL94 5VA (dependent upon build)
- IP Class: Up to IP67 (dust tight and immersion to 1m)
Technical Specifications
| Specification | Details |
|---|---|
| Product Series | T3030 Series |
| Mounting | Easy mount with 2 external tabs |
| Ingress Protection | Rated up to IP67 (build dependent) |
| Potting Option | Available |
| Calibration Options | Different calibrations available up to 20% CO2 concentration |
| Output Options | Analog (0-5V, 0-10V, 4-20mA), Digital (UART, Modbus) |
| Measuring Technology | Non-Dispersive Infrared (NDIR) |
| Factory Calibration | Shipped factory-calibrated |
| Accuracy Guarantee | Accuracy for 10 year life |
| Operating Temperature Range | Extended |
| 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 Compatibility | 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. (Not all models capable, discuss application with Telaire) |
| ABC Logic Self Calibration | Patented system for single wavelength sensors, virtually eliminates manual calibration in applications with unoccupied periods. Requires exposure to ambient reference levels. |
| CO2 Calibration Guarantee | Lifetime calibration guarantee for single wavelength sensors; Two-year calibration guarantee for dual wavelength sensors. |
| Wiring (Power Input and Analog Output) | Wire 1: +/~ 24VCC/24VAC; Wire 2: output, 4~20mA or 0-10Vdc; Wire 3: -/~ 24VCC/24VAC; Wire 4: Ground |
| Wiring (Calibration Cable - Deutch Connector) | Connection 1: + 5 VDC; Connection 2: Ground; Connection 3: TX UART; Connection 4: RX UART. (Note: ONLY ONE CONNECTION SHOULD BE POWERED AT ANY ONE TIME. POWER INPUT MUST BE OFF WHEN CALIBRATION CABLE IS CONNECTED AND POWERED) |
| Example Models | T3031-2-2K-24-P (0-2000 PPM, 0-10V), T3031-2-5K-24-P (0-5000 PPM, 0-10V), T3031-2-10K-24-P (0-10,000 PPM, 0-10V), T3032-2-5K-24-P (0-5000 PPM, 4-20mA), T3032-2-10K-24-P (0-10,000 PPM, 4-20mA), T3032-2-20K-24-P (0-20,000 PPM, 4-20mA) |
| Other Configurations | Available. Please contact Telaire. Many configurations are possible, including lesser ingress protection, higher fire and smoke ratings, different outputs, and different calibration levels. |
2411271937_Amphenol-T3032-2-10K-24-P_C1526426.pdf
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