Mining Ventilation Resistance Tester
Product Quick Detail
- Place Of Origin
- China
- Minimum Order
- 1
- Packaging
- N/A
- Delivery
- 15 Days
Specifications
CFZZ6 Mining Ventilation Resistance Tester
Model: CFZZ6
Description: CFZZ6 Mining Ventilation Resistance Tester
MA: MFA140219
KA: KFA140056
ExibI: 320140827
Patent No. ZL 2012 2 0322596.3
Introduction:
1. Applicable for test of wind speed, absolute pressure, differential pressure, CH4concentration, temperature and humidity.
2. Comprehensively analysis the loss of line ventilation resistance, local resistance of fan station, resistance distribution of ventilation system and wind pressure, distribution of air volume.
3. For coal mining, non-coal mining, tunnel and other roadways, provide them a scientific basis for ventilation system ' s design, study, safety evaluation, construction and mining.
Technology parameters:
1. Temperature and humidity sensor:
(a) Temperature(℃): -10.0~50.0, accuracy:±0.3
(b) Humidity(%RH): 20.0~98.0, accuracy:±5
2. Wind speed sensor:
(a) Wind speed(m/s): 0.20~5.00, accuracy:±0.2
(b) Wind speed(m/s): >5.00~20.00, accuracy:±0.3
3. Atmospheric pressure sensor:
(a) Absolute pressure(hPa): 100.00~1200.00, accuracy:±0.3, resolving ability: 0.01
(b) Differential pressure(hPa): -1100.00~1100.00, accuracy:±0.1, resolving ability: 0.01
4. Carrier catalytic element:
(a) CH4concentration (%CH4): 0.00~1.00, accuracy:±0.1
(b) CH4concentration (%CH4): 1.00~3.00, accuracy: truth value±10%
(c) CH4concentration (%CH4): 3.00~4.00, accuracy:±0.3
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Africa,Asia
- Founded Year:2011
- Address:Building A, Science and Technology Park, China University of Mining and Technology,Quanshan district
- Contact:Haicheng Lu
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