Steam meter output instability solution

September 16, 2019

Steam flow meters are suitable for measuring the mass flow, volumetric flow rate of superheated steam, saturated steam, compressed air, general gases, water, and low corrosive liquids. It is characterized by low pressure loss, large measuring range, high accuracy, and almost no influence of parameters such as fluid density, pressure, temperature, and viscosity when measuring volume flow. No moving mechanical parts, so high reliability and low maintenance. Instrument parameters can be stable over a long period of time. The use of piezoelectric stress sensors, high reliability, can work in the operating temperature range of -20 °C ~ +250 °C. There are analog standard signal and digital pulse signal output. It is easy to use with digital systems such as computers. It is a relatively advanced and ideal flow meter.

Steam meter output instability detection instructions:

1. Check if the flowmeter is damaged or not.

2. Check that the installed pipe and the flowmeter sensor are of different minds, and the sensor and pipe are matched.

3. Check if there is a convex appearance in the pipeline of the gasket where the flowmeter is installed.

4. Inspect the pipeline for leaks.

5. Check whether there is strong interference at the site.

6. Test the flowmeter circuit board circuit.

7. Check the flow meter for moisture.

8. Check whether the signal on the flowmeter circuit board is correct or not, and whether the sensitivity is too high.

9. Check the upstream and downstream valves.

10. Check the flow meter body for debris.

11. Check the flow meter installation pipe for vibration.

12. Check the flow meter for multi-phase or pulsed flow.

13. Check if the length of the straight pipe before and after the flowmeter sensor is sufficient.

Steam flow meter

Mechanical parts marking machine working principle: print content input computer, the computer through the central controller to control mechanical parts marking machine printing needle in x-y two-dimensional plane according to certain path, print wire under the action of compressed air at the same time the frequency of 200 times per second reciprocating motion, as to print out on the workpiece and beautiful characters and graphics. The printing method is trace printing.
The marking content of the mechanical parts marking machine is rich, users can input and arrange Chinese and English characters, Arabic numerals, common symbols, arbitrary graphics.
Mechanical parts marking machine instead of the traditional manual beating number of an automatic marking equipment, greatly saves manpower, material and financial resources, is the ideal choice of enterprise marking equipment.

Mechanical Parts Marking Machine

Mechanical Parts Marking Machine,Plastic Engraving Machine,Mechanical Part Pneumatic Marking Machine,Fiber Auto Parts Marking Machine

Jinan Luyue CNC Equipment Co., Ltd. , https://www.sdlycnc.com