Complaint
item | value |
| Title | |
| Product Model | PV28-CW |
| Detection Technology | Infrared detection, laser detection, semiconductor detection |
| Proper Temperature | 0 ~ 50ºC |
| CO2 Detection Accuracy | ±(50+5%*reading value)PPM |
| CO2 Detection Range | 400 ~ 5000 PPM |
| PM1.0\2.5\10 Detection Range | 0 ~ 1000μg/m³ |
| PM1.0\2.5\10 Detection Sensitivity | ±10μg/m³(0~100μg/m³) / ±10%(100~500μg/m³) |
| HCHO Detection Range | 0 ~ 1.999mg/m³ |
| TVOC Detection Range | 0 ~ 9.999mg/m³ |
| Temp Measurement Range | 0 ~ 50ºC |
| Temp Measurement Accuracy | ±1ºC |
| Humidity Measurement Range | 0 ~ 99%RH |
| Humidity Measurement Accuracy | ±5%RH |
| Product Size | 70*84*35 mm |
| Power Supply | USB Type-C 5V=2A |
| Sensor | NDIR sensor, semiconductor TVOC sensor, laser particulate matter sensor |
| Box Including | 1 x Air Quality Monitor 1 x Operation Manual 1 x Type-C USB Cable |
| Type | CO2 Monitor |
For Sample order :The delivery time for sample order is normally 3-7 working days after full payment received. And samples be sent via DHL, UPS,TNT,Fedex express.
For bulk order : it's about 10~30 working days after deposit received, And shipment by air and by sea normally.
Payment:
1. Payment method: T/T, Western Union.
2. For sample order, full payment after order confirmed. For bulk order, 30% deposit, 70% balance before delivery.
Guangzhou Chuzheng Technology Co., Ltd.has been committed to the research and development of medical electronic solutions, instruments, sensors, motion controllers, brushless motor controllers and other fields.
At the beginning of the company, we were based on innovation and technology. So far, we have independently developed carbon dioxide detector, brushless motor, fingertip oxymetre and other products
We are committed to providing customers with the highest quality products and services. Our goal is to do everything well at the first time. We will strive to continuously improve our products, production process and management system to meet customers' needs and expectations.
1.Q:What the test index are include for air quality monitor?
A:For carbon dioxide, Temperature ,Humidity,PM2.5,PM1.0,PM10,TVOC,HCHO Suitable for detecting air quality in industrial,agricultural and residential environments.
2.Q:Can it connect to wifi?
A: Yes, there is wifi version. it can connect with Tuya app.
3.Q:What is the standard range for CO2?
A:with traffic light to remind CO2 air quality as below;
Good 400~800PPM;OK 800~1200PPM;Bad 1200~5000PPM
4.Q:How to charge it?
A:By Type-C charging line. Regular just offer Type-C charging line. We also offer adapter(Like US adapter, Europe adapter...) if add extra cost.
5.Q:How about OEM or custom?
A:Sure, As professional and stable manufacture for CO2 merter factory, we can support many custom contents as below;
1.Printing logo, support printing logo on Lens or device.
2.Interface contents, support custom interface like language, colors....
3.Package, support custom pacakge(We can send neutral artwork to client to design package)
