transducer/ sensor/load cell/sense organ
Inquiry
| Post Date: | Nov 11,2013 |
| Expiry Date: | May 10,2014 |
| Detailed Description: |
The main technical indicators
Minimum Principle :Light scattering principle The determination of the object:Containing gas or coal dust explosion hazard of coal mine dust dust or other workplaces mass concentration: measuring error:≤±10%； The total dust concentration measurement range:0?mg/m3～1000?mg/m3； display usage:Four LED digital tube signal output: (200～1000)HZfrequency signal RS485 to select a kind of interface signal transfer output: Photoelectric coupling all the way; working voltage:18V working current:≤200mA Sampling flow:2L/min Overall dimensions :?270×145×73??mm weight: ?1.6?kg Explosion-proof form:Mine intrinsically safe Explosion-proof sign:ExibⅠ； Operating environment:Temperature 0～40℃； Relative humidity :≤95%； Atmosphere :86?kPa～110kPa； |
| Company: | jining hengwang mining machinery co.ltd [ China ] |
| Contact: | zhang alise |
| Tel: | 86-0537-13563796657 |
| Fax: | |
| Email: | hwalise@outlook.com |
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