Heat Meter Test Bench

Heat Meter Test Bench

1. Test bench accuracy with weight method (k=2)≤0.5%

2. Test bench accuracy with standard meter method (k=2)≤0.7%

Moreover:

Flow testing accuracy (k=2)≤0.2%

Temperature sensor accuracy (k=2)≤0.01℃

3. Working pressure of water supply: 0.3~0.5MPa

4. Range of flow：30~30000L/h

5. Tested meter and diameter，DN15×6pcs, DN20×5pcs, DN25×4pcs, DN40×3pcs, DN50×3pcs

6. Water tank max. working temperature 90℃, testing temperature 50±5℃, 85±5℃

7. Thermostatic water tank (two channel)

Temperature testing range : 4~95℃

Temperature controlling range : 4℃~95℃; one channel : normal temperature +5℃~95℃ other channel working temperature difference≤0.02℃,

8. Accuracy of electronic balance: 1/6000

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