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DN15–50 Fully Automatic Heat Meter Test Bench (Piston Prover Method + Gravimetric Method) - KINMY
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DN15–50 Fully Automatic Heat Meter Test Bench (Piston Prover Method + Gravimetric Method)

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Tell us the meter size, test method and required testing capacity.

DN15–50 heat meter test bench, piston prover + gravimetric, fully automatic. Request configuration details from KINMY.

Nominal Diameter
DN15–50
Test Method
Piston Prover Method + Gravimetric Method
Automation
Fully Automatic
SKU: KINMY-KT-7181896
Category: ,
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Overview

DN15–50 Fully Automatic Heat Meter Test Bench (Piston Prover Method + Gravimetric Method) is listed in the KINMY Heat Meter Test Bench range with a configuration identified by DN15–50, Piston Prover Method + Gravimetric Method, Fully Automatic. Contact KINMY for a project-specific specification sheet and quotation.

Configuration

Nominal Diameter DN15–50
Test Method Piston Prover Method + Gravimetric Method
Automation Fully Automatic

Measurement and Test Methods

Measurement principles Piston Prover Method+Gravimetric Method
Reference flow range 0.003–40 m³/h
Measurement modes Start-Stop Method, Reversal Method, Flow-Time Method

Reference Standards and Instruments

Reference equipment listed for this catalog configuration. The supplied instrument set is confirmed with the project specification.

Weighing Instruments Electronic balances; listed maximum capacities: 30 kg, 600 kg
Temperature reference equipment Standard platinum resistance thermometer (SPRT); digital multimeter for temperature acquisition; constant-temperature baths

Product Highlights

  • High Production Efficiency: 300 water meters can be tested in eight hours.
  • Fast Input Method: Wireless barcode scanner input of meter numbers, fast, accurate, and convenient.
  • Energy Saving and Consumption Reduction: Saves water, electricity, and labor.
  • Compact Size: Saves space, fully automated, shares a network, and saves auxiliary materials.
  • Novel Structure: European standard aluminum profile frame, 304 stainless steel piping, novel and stylish appearance.

Reference Specifications

Measurement Uncertainty Urel ≤ 0.2% (k=2)
Flow Stability 1.0% for Start-Stop Method; 0.2% for Other Methods
Calibration Medium Pure Tap Water
Operating Humidity ≤ 93% RH
Operating Water Temperature 20℃ ± 10℃
Device Operating Temperature 4˜50℃
Water Source Operating Pressure 0.0-0.5 MPa (Adjustable)
Air Source Operating Pressure 0.4-0.7 MPa
Number of Meters Under Test DN15: 10 units | DN20: 8 units | DN25: 6 units | DN32/40/50: 1 unit | Vertical Water Meters (DN15, DN20, DN25): 6 units | Vertical Water Meters (DN32): 2 units | Vertical Water Meters (DN40): 2 units | Vertical Water Meters (DN50): 1 unit
Meter Clamping Mechanism Dual-Cylinder External-Push Tandem Meter Clamping Device; Single Pneumatic Clamping Device for 10 Front 5 Rear Positions
Vacuum System Differential-Pressure Vacuum Generator, Vacuum Priming, Maintains Water Meters in Full-Water State
Supported Test Modes Fully Automatic, Semi-Automatic, Touchscreen Manual

Utilities and System Configuration

Water pump configuration Nanfang CHM10-50, Flow Rate: 8 m³/h, Head: 48 m, 1 unit | TD50-40G/2, Flow Rate: 50 m³/h, Head: 30 m, 1 unit
Water tank capacity 2000 L
Flow diverter DN25 DN50 Cross-Type Pneumatic Open Reversers, Low Noise High Sensitivity, Stroke Difference 10 ms, Uncertainty ≤ 0.002%
Timing system (10-100) kHz (Adjustable); Accuracy Better Than 10⁻⁶
Pulse acquisition signal Pulse, f = (0˜10) kHz
Data acquisition hardware 10 Mobile Phones (Camera Resolution ≥ 40 Million Pixels)
Tightness test pressure range (0˜2.0) MPa

Request Specifications

Final configuration, test range and supplied components can vary by project and selected method. Please send your meter sizes, required test method and expected testing capacity for confirmation.

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