A great economical pressure sensor! The NP-430A series of pressure transmitters have been developed for general industrial applications including refrigeration technology. It can be used with most refrigerant gases and liquids but is NOT compatible with ammonia.

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Features
- Pressure Ranges: 0 to 2 bar and 0 to 120 bar
- Signal output: two-wire 4-20 mA
- Power supply (V): 12 to 28 Vdc
- Load (RL): RLmax = (V - 12 V) / 20 mA
- Accuracy: better than 1% FS (including linearity, hysteresis and repeatability)
- Long-term stability: 0.4 % / FS / year
- Over load: 150 % FS
- Rupture pressure: 300% FS
- Electrical connection:  Packard Type
- Protection: IP67
- Weight: 90 g
- Ambient Temperature: -40 to 80 °C
- Process fluid temperature: -40 to 100 °C
- Response time:  < 10 ms (0 to 99%)
- Process connection: External thread ¼ “- 18 NPT (basic model)
- Wetted parts: Stainless Steel 1Cr18Ni9Ti, Ceramic Diaphragm (Al2O3 - 96%)
- Sealing material: Nitrile NBR O’ring

PURCHASING THE PRESSURE SENSOR
All prices are in Australian Dollars. Prices do not include GST (Goods and Services Tax). 10% GST applies to goods delivered in Australia. Australian GST is not paid on shipments despatched to an international destination. You can check the exchange rate by going to http://www.x-rates.com