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Shanghai Powoo Industry Co., Ltd.

Water Meter Test Bench, Automatic Water Test Bench, Water Meter Testing manufacturer / supplier in China, offering Piston Type Automatic Water Meter Test Bench, Single Phase Meter Test Bench, Three Phase Energy Meter Test Bench with Ict and so on.

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Piston Type Automatic Water Meter Test Bench

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Shanghai, China
Production Capacity: 100
Payment Terms: L/C, T/T, Western Union

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Water Meter Test Bench
12 Products
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Basic Info
  • Model NO.: WA10P-DN15-25
  • Maxcapacity: Dn25
  • Load Way: Electronic Load
  • Display: Digital
  • Weight: 100-500Kg
  • Oil Cylinder Position: Under
  • Transport Package: Wooden Case
  • Origin: Shanghai China
  • Type: Accuracy Testing Instrument
  • Accuracy Grade: 0.2%
  • Loading Method: Dynamic Load
  • Control: Computer Control
  • Power Source: AC380V
  • Trademark: POWOO
  • Specification: for water meter DN15-25mm
  • HS Code: 9028301900
Product Description
  • Piston type test facility for water meter is a new generation automatic test facility with high accuracy, high efficiency and good stability.
  • The test facility is composed of servo motor,standard piston,test bench,switchover valve of pipe,temperature sensor, pressure sensor,dynamic image processor,adjustable elevator,filtration,flume,PLC,touch-screen PC etc
  • Before start to test,keep rising piston to the peak, fill clean water into flume and piston. Then we can start to test. Firstly, we should set all testing flow rate,testing water demand,stable time of flow rate switchover,exhaust time etc. after test start,PC control servo motor to drive lead screw spin and keep piston going forward. The released water go through water meter,dynamic image processor start to reading automatically,volume of released water by piston is multiply speed of piston motion by corresponding time. Then we compare with volume of released water and volume of test water,thus we will acquire basic error of water meter. When system finish test one flow rate error, automatically start to test next flow rate. (The facility should attain stable time,then start to test)
2,Technical Index
uncertainty of facility0.2%(K=2)
flow range0.005m³/h~5 m³/h
working mediaClean drinking water
water meter typeDN15~DN25
water meters to be testedDN15:10pcs,DN20:8pcs,DN25:6pcs
sample modedynamic image processor
max working pressure0.7Mpa
meter clamp methodpneumatic clamping method
pressure compensationstandard configuration
temperature compensationstandard configuration
material of test benchAluminum alloy
control systemtouch-screen PC
Gross weight200KG

System Structure
Piston Type Test Facility For Water Meter Structure(Fig.1)
Piston Type Automatic Water Meter Test Bench

1,drive motor  
2,ball screw 
3,standard metal tank  
4,standard piton cylinder 
6,return water valve 
8,return water box 
9,float flowmeter
10,flow rate switchover valve 
11,temperature sensor and pressure sensor of exit  
12,dynamic image processor 
13,water meter
14,temperature sensor and pressure sensor of entrance
15,outlet valve  

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Mr. Jim. Cao
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