High Precision Inspection Agricultural 0~5000ppm CO2 Sensor, Carbon Dioxide Controller
High precision inspection agricultural 0~5000ppm CO2 sensor, carbon dioxide controller
SM3370M CO2 controller built Korea imported high-precision infrared carbon dioxide sensor, the sensor is a high cost for the agricultural production process for high precision inspection requirements and design.
Technical parameters
| Parameters | Technical Specifications |
| CO2 measurement range | 0-5000ppm |
| Carbon dioxide maximum permissible error | ±300ppm |
| Repeat the test carbon dioxide | ±200ppm |
| Output Current | 4-20mA |
| Power supply | DC15V-24V 1A |
| Operating temperature | -30~85℃ |
| Working humidity | 0~90%RH |
| Dimensions | 125*80*60 (mm) |
Product advantages
- Carbon dioxide sensor Korean imports of non-dispersive infrared gas detection technology to detect the concentration of carbon dioxide gas, particularly high accuracy, long adjustment period, good reproducibility, wide measuring range, long life, free from other background gas (CH4, H2S, SO2, N2, O2, etc.) affect the advantages.
- The sensor in the design of high-performance single-chip microprocessor and highly integrated digital circuits, simple structure, reliable performance, debugging, and maintenance.
- The sensor machine uses low-power design with a long distance carrier.
- The sensor uses double vent design, protection class IP65.
Caution
- Built-in CO2 sensor devices are non-dispersive infrared carbon dioxide sensor, the need for adequate power-heated in order to achieve good condition, we recommend that you preheat at least five minutes, even up to 1-3 hours to warm up.
- The product is used greenhouses, environment, carbon dioxide detection means air quality control. Suitable for detecting carbon dioxide concentration, carbon dioxide concentration sensor test range: 0-5000ppm.
Lead wire
Device before delivery comes around 0.5 meters lead, each core of the color has been specified in the table below, in strict accordance with the requirements of the wiring, otherwise it will burn equipment.
| Conductor Colors | Grade | Instructions |
| Red | VCC | The positive supply voltage range: DC15-24V |
| Black | GND | Negative power supply |
| Blue | Iout | Current output |
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