announcement:
Starting from March 5, non-epidemic areas will ship within 48 hours. Due to the control reasons of various places in the epidemic, logistics will have a certain impact. No shipping will be made in areas with severe epidemic situations!
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every morning prime time:10:10
Please read the CCTV advertisements [Lan Bao Deyuan], and then buy instruments after reading them.
Not satisfied, return shipping fee [Lanbao Deyuan] pays
Can't use it, call【Lan Bao Deyuan】400-710-99**（说明书后面电话）
Please call from 9:00 am to 18:00 pm
Equity code: 207021
This instrument has the following characteristics:
▲Multifunctional: It can detect harmful gases, temperature and humidity of formaldehyde, benzene, ammonia, toluene, xylene, and TVOC in indoor air.
▲Flow rate stability: In order to meet the needs of indoor environment monitoring, the instrument adopts a large flow pump and adjustable resistance electronic flowmeter. It has the characteristics of stable flow and high accuracy. It can well adapt to the situation where the detection tubes such as benzene, ammonia, toluene, xylene, TVOC have a large sampling resistance;
▲Automatic control: can set any time within 0~99 minutes, which is convenient and intuitive to operate.Set the sampling time in the control panel, and the operation will automatically stop when the sampling is finished.The time accuracy is high, and the sampling error does not exceed 0.1 seconds;
▲Temperature and humidity indication: The panel can indicate the temperature and humidity of the sampling environment, which can intuitively reflect the environmental conditions of the sampling site.(Optional accessories)
▲Using spectroscopy technology, the main components are imported.Ensure the performance and service life of this machine.
▲Added wavelength adjustment function, it can be more accurate to the instrument
▲Added flow regulation function
▲Automatically print the test results, (temperature, humidity, formaldehyde, time,)
▲Lightweight: This instrument is small in size, light in weight and easy to carry.
▲Power power supply: Connect to 220V AC, and strong and weak currents are independently controlled.
▲Packaging: The outer packaging of the instrument is a small aluminum alloy suitcase.
Technical Indicators
1.Test items: formaldehyde, benzene, ammonia, toluene, diene, tvoc
2. Measurement range:
Formaldehyde (0.01~1.6mg/m3)
Benzene (0.05 ~ 4mg/m3)
Ammonia (0.05 ~ 3 mg/m3)
Toluene (0.05 ~ 4mg/m3)
Telbenne (0.05 ~ 4mg/m3)
Tvoc (0.05 ~ 4mg/m3)
3. Flow range: flow rate 6X2.5 liters/min;
4. Accuracy:± 3% reading
5. Flow stability:>95%
6. Wavelength adjustment: 500-900 (nm)
6. Timing control: 0— 99 minutes
7. Power: 6X6W
8. Power supply: 220V AC
main feature
1. Host size: 500×290×210(mm)
2. Weight: 7kg
3. Temperature and humidity on-site display function (optional)
4. Automatic timing control
The detector is purely handmade and is not a perfect thing. The picture below is an unmodified detail picture. Friends who mind it are careful to take it!!
