PRODUCTS CENTER
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Product name锛欽CH-6120 Intelligent Comprehensive Sampling Device for Atmospheric Particulate Matter -
Order number锛 -
Model锛欽CH-6120 -
Stock status锛 -
Logistics锛
- Product Introduction
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1. Product introduction
This instrument integrates two channels of atmospheric sampling, two channels of 24-hour constant temperature and constant current sampling, and one channel of TSP sampling. One machine can be used for multiple purposes. It can realize sampling of various particulate matters and gas components in the air, and is suitable for factories and mines, environmental protection, labor, and hygiene. , scientific research, meteorology and other relevant departments to conduct routine monitoring and environmental assessment of the atmosphere.
2. Product parameters
main parameter
Data range
resolution ratio
Accuracy
Atmospheric sampling flow
锛0.1锝1.0锛塋/min
0.1L/min
鈮β2%
Particulate sampling flow
锛60锝130锛塋/min
0.1L/min
鈮β2%
Delay Time
1min锝99h59min
1min
鈮β0.2%
Sampling time
1min锝99h59min
1min
鈮β0.2%
Interval time
1min锝99h59min
1min
鈮β0.2%
Equal interval sampling times
1锝99 娆
Interval time
<99h59min
Maximum sampling volume
9999.99L
Pressure before gauge
锛-20锝0锛塊pa
0.01Kpa
鈮β2.5%
Atmospheric pressure
锛70锝130锛塊pa
0.1Kpa
鈮β2.5%
Temperature range
锛15锝30锛夆剝
0.1鈩
鈮β1.5鈩
working temperature
(-20锝+45) 鈩
0.1鈩
鈮β1鈩
Power supply
AC220V卤10% 50Hz
Cutting characteristics
Da50 = (2.5卤0.2)渭m 蟽g = (1.2卤0.1) 渭m
Cutting characteristics
Da50 = (10卤0.5)渭m 蟽g = (1.5卤0.1) 渭m
Inlet speed
0.3m/s
b/a
0.625
Sampling flow
100 L/min
Effective membrane diameter
肖80mm
Connector
M20脳1.5
Overall dimension
27.5cm脳25.cm脳27cm
Machine weight
Around 6.8kg
