factory low price Pdc Diamond Drill Bit Anhui - Pressure gauges (acetylene, oxygen) – Yomi
factory low price Pdc Diamond Drill Bit Anhui - Pressure gauges (acetylene, oxygen) – Yomi Detail:
(1) Check whether the seal of the instrument is intact before use, and whether the specification is suitable.
(2) When measuring the steady pressure, the instrument shall not exceed 3/4 of the upper limit of instrument measurement. When measuring fluctuation pressure, the instrument shall not exceed 2/3 of the upper limit of instrument measurement.
(3) The instrument should be stored in the ventilated and dry room, the indoor air should be clean, and there is no corrosion to the instrument.
(4) The vibration condition of the instrument working normally should not exceed level V.H.3 of GB4439 – 84, (when the frequency f is less than 57-62HZ, the displacement amplitude Fs is less than 0.075mm; when the frequency f is greater than 57-62HZ, the acceleration amplitude Fa is less than 10m/s)
(5) The instrument is suitable for use in places where the ambient temperature is between -45℃to +60℃ and the relative humidity is not greater than 80%.
(6) The instrument in use must be checked regularly, at least once every six months.
(7) Filter should be added when solid inclusions are contained in the tested medium.
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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for factory low price Pdc Diamond Drill Bit Anhui - Pressure gauges (acetylene, oxygen) – Yomi, The product will supply to all over the world, such as: Moldova , Guinea , Romania , It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we will be happy to serve you.
By April from Swedish - 2015.06.18 19:26
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Heloise from Philadelphia - 2016.10.25 15:53