Fully Automatic Water Meter Test Bench 15-50 (Volume Method)

Product Performance:

1. High Production Efficiency: 200 water meters can be tested in eight hours.

2. Fast Input Method: Wireless barcode scanner input of meter numbers, fast, accurate, and convenient.

3. Energy Saving and Consumption Reduction: Saves water, electricity, and labor.

4. Compact Size: Saves space, fully automated, shares a network, and saves auxiliary materials.

5. Novel Structure: Utilizes European standard aluminum profile frame and 304 stainless steel piping, resulting in a novel and elegant appearance.

6. The equipment includes a reserved function for calibrating fully electronic ultrasonic water meters.

Product Model: JYM-15-50-06-AZH-HS2.0

Performance Indicators: One-button start, automatic venting, automatic pressure test, automatic indication error verification;

Device Uncertainty: Urel≤0.2% (k=2);

Flow Stability: Start-stop method 1.0%, others: 0.2%;

Verification Medium: Pure tap water;

Flow Range: (0.006~40) m³/h;

Water Source Working Pressure: 0.0-0.5Mpa;

Adjustable, Air Source Working Pressure: 0.4-0.7MPa;

Device Working Temperature: 4~80℃;

Test Meter Diameter: DN15-DN50;

Test Meter Type: Ordinary mechanical water meters, various smart water meters (IC card meters, NB valve-controlled water meters, mbus water meters, etc.), electronic water meters (ultrasonic water meters, electromagnetic water meters, etc.);

Number of meters tested at one time (single row): DN15 (meter length 165mm): 8 units. DN20 (195mm long): 7 units, DN25 (225mm long): 6 units, DN32 (260mm long): 1 unit, DN40 (300mm long): 1 unit, DN50 (200mm long): 1 unit

Test Method: Start-stop method;

Water Meter Sealing Test: Pressure range (1.6~3.2) MPa;

Standard Instruments (Measuring Instruments): 10L/20L, 50L/105L, 300L/500L;

Level Controller: Level Switch

Level Reading System: Hikvision Camera

Instantaneous Flow Display Device (Rotameter):

LZ/W30-15 4-90L/h,

LZ/W30-25 20-500L/h,

LZ/W30-25 120-1600L/h,

LZ/W30-50 450-8000 L/h,

LZB-80 7000-40000 L/h

Clipping Mechanism: Double-cylinder outward-pushing tandem clamping mechanism; 10 clamps in the front and 5 in the rear use single pneumatic clamps.

Nominal Diameter: Φ50mm; Telescopic Stroke ≥80mm;

Vacuum System: Differential pressure vacuum generator, evacuates and fills water to maintain a full water meter.

Single measurement water temperature fluctuation: ≤±2℃

Single circulation water fluctuation coefficient: ≤±0.1%

Water meter under test data acquisition device: Android phone with 40MP camera, top-tier brand (Huawei/Xiaomi/Vivo); 

Southern Water Pump CHM10-50: Flow rate 8m³/h, head 48m; 

TD50-40G/2: Flow rate 50m³/h, head 30m;

Supported testing methods: Fully automatic, semi-automatic, touchscreen manual; 

Testing of the water meter's electronic components is required (standard import format provided); this function is optional. 

2-year warranty (various valves are not covered).