- Phone
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Address
Room 706, Building 5, Xizi International Center, 898 Xiuwen Road, Minhang District, Shanghai (201199)
Shanghai Yifeng Instrument Equipment Co., Ltd
Room 706, Building 5, Xizi International Center, 898 Xiuwen Road, Minhang District, Shanghai (201199)
The conventional flue gas sampling system produced by PaulGothe company in Germany can be used for sampling particulate matter inside and outside the flue. The system mainly consists of: ① joint sampling head, ② total particulate matter sampling component, ③ drying tower, ④ ITES automatic constant velocity sampler, ⑤ humidity measurement component (optional).
The ITES automatic constant velocity sampler (25.10) includes: an intelligent controller with built-in calibration holes; Sensor box, equipped with interfaces for connecting with pitot tubes and thermocouple sensors; High performance frequency controlled sampling pump with branch valve.
Joint sampling head
Generally, it consists of 2.07 (goose neck connecting tube with different diameter air inlet), 3.01 (front adapter, connecting suction tube and goose neck connecting tube), inner tube (ID 8mm), suction tube (OD 60mm G1/2), pitot tube, and thermocouple.
According to whether it is heated or cooled, it can be divided into three models: non heated (4.51), heated (4.62), and water-cooled (4.72). If the humidity is high and the temperature is high, it is recommended to heat the sampling head; If the temperature is very high, it is recommended to use a water-cooled sampling head.
Material options: T (titanium metal) and A (stainless steel). Available lengths are 500, 1000, 1500, 2000, 2500, and 3000mm.
Sampling Component
| model | name | Technical Specifications | image |
|---|---|---|---|
| 7.21 | Plan filter filter sampler | A or T applicable concentration: < 50mg/m3Filter membrane diameter: 37, 45, 47, 50mm OD: 50, 55, 65, 65mm Length: 110mm, 120mm | ![]() |
| 7.01 | Simple tubular filter device | A or T applicable concentration: < 2000mg/m3OD: 45mm Length: 145mm | ![]() |
| 7.11 | Combination bush and plane filter cartridge filter membrane combination filter | A or T applicable concentration: < 2000mg/m3OD: 55mm Length: 145mm | ![]() |
| 13.05 | High dust tubular filter device, high concentration filter cartridge | A or T applicable concentration:>1000mg/m3OD: 70mm Length: 240mm | ![]() |
The inlet (I) of the above particulate matter sampling components are all internally threaded G1/2, and the outlet (E) is all externally threaded G1/2. Stainless steel can withstand temperatures up to 500 ℃, while titanium metal can withstand temperatures up to 400 ℃.
Parameter
ITES automatic constant velocity sampler
Compliant with EN, ISO, and VDI standards
The transport box includes: an intelligent controller with built-in calibration holes, a sensor box, connected to pitot tubes and thermocouples, a rotary vane vacuum pump with good airtightness and corrosion resistance, and other connecting wires
Pressure difference: 0.01~10hPa (± 0.02 hPa)
Absolute pressure: 400~1300hPa (± 0.02 hPa output value)
Thermocouple temperature: 0~500 ℃ (± 0.4% output value)
Flow rate calibration hole: 0.5~4m3/h
Operating temperature: -10~60 ℃
Alarm output: 12V
Power supply: 220V
Weight (including pump): 18.9kg
Size: 350 x 280 x 250 mm
drying tower
Material: PVC
Diameter: 160mm
Height: 400mm
Weight: 3.4kg
Temperature: -10~60 ℃
Handheld components (optional)
Stainless steel pipe, used for fixing suction pipes with an outer diameter of 60mm
Length: Approximately 180mm
Weight: 2.3kg
Sound alarm
80dB, Used for exceeding the sampling parameter setting value or triggering an alarm at the end of sampling
Weight: 0.6kg
Humidity Measurement
1. Psychrometer


2. Absorption method
The first type: absorption bottle, ice bath box+silicone drying absorption
Second method: Sampling of particulate matter in the flue, direct drying and absorption with silica gel
Third method: Heating and sampling of particulate matter outside the flue, directly drying and absorbing with silica gel

