Home PRODUCTS Water Meter Test Bench Series DN50-200 Water Meter Test Bench Series DN50-D200 Fully Automatic Water Meter Test Bench (Master meter method)

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DN50-D300 Fully Automatic Water Meter Test Bench (Horizontal Type)-Volumetric Method + Master Meter Method
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DN50-D300 Fully Automatic Water Meter Test Bench (Horizontal Type)-Master meter method
DN50-D300 Fully Automatic Water Meter Test Bench (Horizontal Type)-Volumetric method
DN50-D200 Fully Automatic Water Meter Test Bench (Volumetric Method + Master Meter Method)
DN50-D200 Fully Automatic Water Meter Test Bench (Mass Method + Master Meter Method)
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DN50-D200 Fully Automatic Water Meter Test Bench (Master meter method)

Test Meter Types: Ordinary mechanical water meter, ultrasonic water meter, smart water meter, electromagnetic flow meter

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Product Description

Product Introduction

1. High production efficiency;

2. Fast input method: Wireless barcode scanner input for form numbers, fast, accurate, and convenient;

3. Energy saving, water saving, electricity saving, and labor saving;

4. Compact size: Saves space, fully automated, shared network, and saves auxiliary materials;

5. Novel structure: 304 stainless steel piping, novel and elegant appearance.

Detailed product information: Please ask sales personnel.

Product Models: JYM-50-200-5-AW-HZS4.0, JYM-50-200-2-AWS-HZS4.0

Device Uncertainty	Urel≤0.2%（k=2）
Flow Stability	1.0% for start‑stop method; 0.2% for other methods
Test Medium	Purified tap water
Operating Humidity	≤ 93% RH
Operating Water Temperature	20 ℃ ± 10 ℃
Water Temperature Fluctuation in Single Measurement	Water temperature fluctuation in a single measurement
Water Fluctuation Coefficient per Cycle	≤ ± 0.1%
Water Source Working Pressure	0.0–0.5 MPa, adjustable
Air Source Working Pressure	0.4–0.7 MPa
Device Operating Temperature	4–50 ℃
Number of Meters Under Test	DN50: 3 pcs \| DN65, DN80: 2 pcs \| DN100, DN150, DN200: 1 pc
Water Pump	1 pc: H=30 m, Q=1 m³/h, P=0.5 kW 1 pc: H=30 m, Q=40 m³/h, P=7.5 kW 1 pc: H=35 m, Q=200 m³/h, P=30 kW 1 pc: H=30 m, Q=600 m³/h, P=75 kW
Water Tank	45 m³
Commutator	DN25, DN50, DN100, DN200 cross‑fork pneumatic open commutator; low noise, high sensitivity; travel difference < 10 ms; uncertainty within 0.002%
Meter Clamping Mechanism	Dual‑cylinder outward‑push series pneumatic clamping mechanism; single pneumatic clamps for front 10 and rear 5 positions
Water Meter Seal Test	Pressure range: (0–2.0) MPa
Bore Diameter	Φ50 mm, telescopic stroke ≥ 80 mm
Timer	(10–100) kHz (adjustable); better than 10⁻⁶
Calibration Signal	Pulse signal, f = (0–10) kHz
Vacuum System	Differential pressure vacuum generator; vacuum water filling to keep water meters fully filled
Supported Operation Modes	Fully automatic, semi‑automatic, touchscreen manual operation
Acquisition Equipment	3 sets of mobile phones with 40 MP resolution, 8G/128G storage
Standard Device	Master meter method
Flow Range	（0.050-630）m³/h
Calibration Method	Start‑stop method	Diversion method	Flow–Time Method	QTY
Electromagnetic Flow Meter Instantaneous Flow Display Advanced (Class 0.5)	DN10:20-500L/H			1
	DN40:2260-22600L/H			1
	DN100 10-200m³/H			1
	DN200 56.55-630m³/H			1
Electromagnetic Flow Meter Standard Meter Standard (Class 0.2–0.3)	DN10:20-500L/H			1
	DN40:2260-22600L/H			1
	DN100 10-200m³/H			1
	DN200 56.55-630m³/H			1
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DN50-D200 Fully Automatic Water Meter Test Bench (Master meter method)

Product Description

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