0 Piece,Product Price: US $ 0
Quantity(Piece/Pieces) | 1 ~ 1000 | >1000 |
Est. Time(days) | 7 | To be negotiated |
If you finish the payment today, your order will ship out within the delivery date.
Please note we will empty oil as airplane prohibit any liquid.
It is vibration-proof pressure gauge with oil filled inside for refrigerant only. They are installed in suction and discharge pieplines to monitor pressure and temperature changes in freezers, cold stores, air condtioners, heat pumps and other applications.
FAQ
Why does the refrigeration unit need pressure gauge?
Because we need monitor refrigerant pressure & temperature in suction and discharge pipe. We need get know exact refrigerant status to setup superheat, subcool and compressing ratio to protect the compressor and keep the system running smoothly. It also can be used to maintain the pressure to inspect leakage.
Why do there have so many type pressure gauge?
Because different refrigerants have different relationship between pressure and temperature. It requires different C-shape tube in pressure gauges.
What advantage is oil filled pressure gauge?
1. The oil prevents the pointer from quickjumping to read easily. 2. The langed edge is for convenient mounting 3. Multiple refrigerants in one gauge to stock it easy. 4. Low costs & good stability
Refrigeration & Heat Pump System Monitor