| Item | Value |
|---|---|
| Measured gases | CO2carbon dioxide |
| Measuring range | 0-10000ppm (standard) |
| Detection principle | infrared |
| Accuracy | ±30ppm +3％F.S |
| Resolution | 1ppm |
| Response time | |
| Ingress protection | |
| Explosion protection | IP65 |
| Operating temperature | 0~50°C 0~98%RH (non-condensing) |
| Power supply | 12-24VDC |
| Output signal |
HT-MCO2 carbon dioxide sensor, which can monitor the carbon dioxide content in the air environment in real time, adopts infrared gas detection and sensing unit, with high measurement accuracy, fast response speed and long service life. The output adopts a standard industrial interface, and can be connected to on-site digital display meters, PLCs, frequency converters, industrial control hosts and other equipment through 4-20mA\0-10V\Modbus RS485\wireless LORA communication signals.
The overall protection performance of the instrument shell is excellent, and the unique product structure design ensures the reaction speed of the instrument, and the HT-MCO2 series is widely used in high humidity environments such as mushroom rooms, and has been well received by the majority of users.
◆ CO2 sensor adopts infrared sensing technology, high measurement accuracy, fast response speed, and long service life;
◆ The product shell is fully enclosed, with good protection, and outstanding performance in high humidity and harsh environments;
◆ Output signal optional: 4-20mA\ 0-10V\ RS485\ wireless LORA, 4-20mA is the standard output;
◆ The reverse polarity of the circuit design is protected, and the product safety is strong.
|
Item |
Description |
Note: |
|
Operating voltage |
12-24VDC |
When the UAR TTL signal is output, the supply voltage is 5VDC |
|
CO2 sensor |
NDIR infrared sensing technology principle |
|
|
Detect Measuring range |
0-10000ppm (standard) |
Other tests Measuring range needs to be customized |
|
Accuracy |
±30ppm +3％F.S |
20°C, 40%-70%RH environment |
|
Resolution |
1ppm |
|
|
Operating temperature |
0~50°C 0~98%RH (non-condensing) |
|
|
Output signal |
1. 4-20mA analog current (standard) 2. Modbus RS485 digital (optional) 3. 0-10V analog voltage (optional) 4. Wireless LORA communication (optional) |
4-20mA\0-10V output, the wiring method is three-wire; Modbus RS485 digital output, wiring method four-wire system;
|
|
Response time |
T90 < 60 seconds |
|
|
Power |
(Instantaneous) 3.0W, average 0.9W |
|
|
Load capacity |
≤600Ω |
|
|
Product life |
Under normal use conditions, 3-5 years are expected |
|
|
Shape and size |
148×112×60mm |
|
|
Installation method: |
Wall mounted, wall mounted |
Installation is 1.5-2.0 meters from the ground |
|
Shell/Ingress protection |
ABS，IP65 |
|
|
Factory configuration |
Random attachments include: instruments, instructions, certificates |
|
|
Certification |
CE certified, Passed the ISO9001 quality management system certification in accordance with GB/T19001-2016/ISO9001:2015 standard |
|
|
THK- |
|
Description |
|
|
|
MCO2- |
I |
4-20mA current output |
|
|
V |
0-10V voltage output |
|
|
RS |
ModBus RS485 digital output |
||
The product quality is stable and reliable, and it is widely used in carbon dioxide monitoring in various air environments such as mushroom houses, greenhouses, flower planting, animal husbandry, underground mines, and tunnels.