Wholesale carbon dioxide monitor
1.0~2.0 USD
| Min. Order: | 10 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | PAYPAL, T/T, WU |
| Supply Ability: | 2000/month |
| Place of Origin: | Beijing |
Company Profile
| Location: | Beijing, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | CO2 Monitors/ Controllers/ Transmitters, Digital Thermostats, Humidity Controllers, CO/ VOC/ O3 Gas Detectors |
Product Detail
| Model No.: | F2000IAQ-CO2-31XX/51XX |
|---|---|
| Means of Transport: | Air |
| Output: | Switching Transducer |
| Theory: | Others |
| Usage: | Gas Sensor |
| Brand Name: | Tongdy |
| Warranty: | free 2 years under the normal use |
| aftersale service: | lifetime free tech support |
| company type: | manufacturer |
| sensing element: | Non-Depressive Infrared Detector (NDIR) |
| shipment way: | DHL,EMS,UPS,TNT etc |
| Production Capacity: | 2000/month |
| Packing: | standard package |
| Delivery Date: | depend on your quantities |
Product Description
Wholesale carbon dioxide monitor
F2000IAQ-CO2 detector/Indicator is used to monitor and alarm CO2 level and room temperature. Relative humidity detection and display can be as an option. Other options can be provided to users: RS485 communication interface with independent address; one dry contact output to control a ventilation device.
F2000IAQ-CO2 detector/Indicator is used to monitor and alarm CO2 level and room temperature. Relative humidity detection and display can be as an option. Other options can be provided to users: RS485 communication interface with independent address; one dry contact output to control a ventilation device.
Especial design for schools, kindergartens, office buildings, conference rooms, rest rooms as well as other public places
uBuilt-in NDIR CO2 module, 15 years long life.
uABC Logic self calibration algorithm for CO2 sensor.
uReal-time detect and display room CO2 and temperature
u3 LED indicator lights following three different CO2 ranges to indicate
ambiance ventilation situation: Optimal Ventilation; Poor Ventilation and Insufficient Ventilation.
uOptional humidity detection and display
¨Features
uReal-time detecting and display CO2 level during 0ppm to 20,000ppm CO2 range; Also detecting room temperature from 5 to 45℃
uOptional real-time humidity from 5%RH to 95%RH
uNDIR CO2 sensor technology of infrared self diffusion, 15 years lifetime
uSelf Calibration Algorithm makes it in using without calibration amending
uThe three measured CO2 ranges for 3-LED indicator lights selectable by end users
uLED's brightness adjustment
uOptional 1X dry contact output or one 0~10VDC output to control a ventilation device
uEasy preset CO2 level for buzzer alert (optional)
uOptional RS485 interface to connect to a PC or another system (optional)
¨Specifications
Gas detected | Carbon Dioxide (CO2) |
Sensing element | Non-Depressive Infrared Detector (NDIR) |
Temperature sensor | NTC |
Temperature correction | Self compensation |
CO2 NDIR life | 15 years |
Consumption | 3.5W/ Max, 2.5W/ Average |
Accuracy@25℃(77℉) | ±40ppm + 3% of reading |
Stability | <2% of FS over life of sensor (15 yr typical) |
Warm up time | 2 hours (first time) 2 minutes (operation) |
CO2 measuring range | 0~2000ppm, which is default value 0~(1,000~20,000)ppm, programmable selection |
CO2 setting & Display resolution | 1ppm |
Temperature measuring range | 0~50℃(32~122℉) |
Temperature setting range | 5~45℃(41~113℉) |
Option: 1X dry contact output | Rated currency for contact point: 3A 220VAC/30VDC, resistance load |
Option: RS485 communication interface | 9600/14400/19200(default)/28800/38400bps rates selectable by program,15KV protection for static, independent address setting |
Operation condition | 0~50℃ (32~122℉), 0~95%RH without condensing |
Power supply | 220VAC/110VAC or 24VAC 50/60HZ±10% |
Weight | 380g |
Dimensions | 130mm×90mm×40mm |
Connections Interface | Locate in interface of connection |
Installment standard | 65mm×65mm or 2"×4" wire box |
Wiring standard | Wire section area<1.5mm2 |
Approval Standard | CE-Approval |
Programming and selection | DIP switches inside and external push-buttons |
.jpg)
