0.2 Class Automatic Water Meter Test Bench 10 Meters Positions

3 meters serial connection semi-automatic water meter test bench

1. Main technical index

1.1 accuracy : 0.2 class

1.2 water meter diameter and number (single line)

￠15×6,￠20×5,￠25×4,￠40×3,￠50×3

1.3 water supply pressure :0.3~0.5MPa；outlet pressure≥30kPa

1.4 flow range:4L/h~40m³ /h

1.5 instantaneous flow meter specification:

DN15(glass rotameter) 4~125L/h

DN25(glass rotameter) 120~1400L/h

DN50(glass rotameter) 1.4~9m3/h

1.6. Measure vessel volume: (10L-20L 100L-500L)

1.7. clamp stretch distance : (≥80mm(pneumatic))

1.8. straight pipe length: (serial connection 2D)

1.9. Measure vessel thickness: 10L-20L≥1.5mm 100L-500L ≥3mm

1.10.work platform thickness :≥3mm

1.11.measure vessel platform thickness: ≥3mm

1.12.pipe thickness:≥3.5mm

1.13.withstand pressure test : 0—2.0MPa

1.14. Valve specification: copper

1.15. material 304

2,Match 0.5m³vortex stabilizer technical index

2.1. volume: 0.3m3；

2.2.work pressure :0.3- 0.4MPa, test pressure: >0.6MPa,；

2.3.stainless material: thickness:3mm

3,Water tank (option)

3.1. volume: 2m3

3.2. stainless material : thickness≥1.5mm

4, water pump(option)

4.1 Model:KQL80/200-7.5/2 1No Q=43.5m3/h;H=38m;N=7.5kw

1. Turn on the pump

2. Put the METER under test in the verified position

3. Open all valves 1,2,3,4,5,6 to drain the air from the pipe

4. Close valves 3, 4, 5 and 6

5. Read the initial value v1 of the testing meter

6. Manually open one of the valves 3,4,5,6 according to the flow point and adjust to the corresponding flow point

7. Wait for the flow to reach the position of the meter. For example, open valve 3 when verifying Q1, and then wait for the volume to reach 10L.And read the final value V2 of the checked table

8. Read the value Vi on the standard gauge

9. Calculation error

Zhengzhou Great Electric Co.,Ltd, established in 2011, is a fast growing company in Zhengzhou, Henan Province, in the same year, Henan Muchen Trading Co.,Ltd was founded as our export sales company, taking charge of all export deals.

We specialize in production & supply of high-quality products for power field, high voltage field, power lab, etc. Our major products includes: meter test equipment, transformer test equipment, high voltage test equipment, relay test equipment, instrument transformer…etc.

After ten years’ efforts and focusing on products improvement, our solution & offer can compete with some major competitors from Europe and US, such as Zera, MTE, Radian…etc, just as a result, we setup strong relationship with our partners in some countries like Brazil, India, Vietnam, Bangladesh, South Africa, Paraguay, Colombia, Israel, Uzbek, Malaysia, Indonesia….etc

Together with our partners in overseas countries, we won many projects and also we are winning.

We offer technical and commercial assistance to our customers, serving them to maintain their time and cost schedules; we offer valuable solution and help our partners to win with excellent quality with competitive prices and good after sales service; we are devoted to develop and setup partnership with our clients to get one win-win.

Our management team and experienced staff are committed towards meeting our client’s specific objectives by offering valuables.

Our mission is: Focus on power field, basing on technology and innovation, providing valuable solution, grow together with our partners in the world.

Welcome to visit us and we are here ready to provide all the necessary assistance you want, sincerely hope we can have good chances to work together and setup long term cooperation relationships.