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Expl.pro.dust sampler
IFC-2 explosion-proof dust sampler
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Product name：IFC-2 explosion-proof dust sampler -
Order number： -
Model： -
Stock status：Delivery according to contract -
Logistics：by sea, by air, by express, etc.
- Product Introduction
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1. Product introduction
IFC-2 explosion-proof dust sampler is an instrument used to measure the dust concentration in the air environment. It consists of an air pump, a flow meter, a timing control circuit, a flow regulating circuit and an intrinsically safe power supply. It is equipped with a total dust sampling head and inhalable dust sampling. It can separate the inhalable dust and non-inhalable dust that are harmful to human body, and the separation curve conforms to the BMRC curve standard.
It is widely used in occupational health, metallurgy, mining, chemical industry, building materials, foundry, electric power and other fields, and is suitable for the environment of Class II explosive gas stipulated by the state.
2. Product parameters
1. Flow range: 15～25L/min continuously adjustable
2. Negative suction pressure: ＞2500Pa
3. Timing range: 0～99min error≤0.1%
4. Continuous work: ＞180 minutes (at 20 L/min flow rate)
5. Flow meter accuracy: Class 2.5
6. Flow stability: ≤5% within 30min
7. Air tightness of sampling head: no air leakage under 1000Pa differential pressure
8. Working noise: <55dB (A)
9. Working conditions: temperature 0～40℃
10. Relative humidity: 95% atmospheric pressure 80～119Kpa
11. Working power: 7.2V/3.5Ah rechargeable battery
12. Working current: <800MA
13. Explosion-proof form: intrinsically safe Ex(ib) IIA T3 (200℃)
14. Dimensions: 210mm*130mm*90mm
15. Host weight: 2.6kg
3. Product Features
The sampler adopts a scraper pump, the air pump has a large negative pressure, a small pulse airflow, and a stable flow. The timing is controlled by a single-chip microcomputer, which is more accurate in time. The metal shell is sturdy and durable and has good sealing performance. At the same time, it has the advantages of small size, low noise, compact structure, stable performance and convenient operation.
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