Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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Flange Mounting Flush Diaphragm Pressure Transmitter
Flange Mounting Flush Diaphragm Pressure Transmitter Description:
Flush Pressure Transmitter with Flange is a type of flush product in order to meet the flange mounting requirement of the customer. This product adopts the imported diffuse silicon pressure sensitive element, and after the long-term aging and stability selecting, the product performance is stable and reliable.
Flush Pressure Transmitter with Flange takes the international standard flange plate as the connection standard, and can realize the on-site flange mounting mode for the user. Because the stress diaphragm is exposed and senses the pressure directly, convenient for cleaning, and able to meet the moistureproof, waterproof, ex-proof and other severe working condition requirements, the products of this series are widely applied for the viscous media with particles in the fields such as industrial process control, petroleum, chemical industry, metallurgy etc.
Flange Mounting Flush Diaphragm Pressure Transmitter Parameters:
| Performance parameters | |||
| Pressure range | -100kPa...0~0.2kPa...10MPa | ||
| Pressure reference | Gauge pressure, Sealed gauge pressure | ||
| Supply & output | 4~20mA, 4~20mA+HART® protocol (24V power supply) | ||
| Accuracy | ±0.3(typ.); ±0.5%FS(max.) | ||
| Zero temp. coefficient | ±1%FS/55℃ | ||
| Full span temperature effect | ±1%FS/55℃ | ||
| Ambient temperature | -30℃~80℃; with LCD gauge outfit -30℃~70℃ | ||
| Medium temp. | -40℃~104℃ | ||
| Storage temp. | -40℃~85℃ | ||
| Insulation resistance | ≥100MΩ/500VDC (200MΩ/250VDC) | ||
| Protection grade | IP65 | ||
| Ex-proof grade | Exd II BT6 Gb | ||
| Overpressure limitation | 150%FS | ||
| Long-term stability | ±0.2%FS/year | ||
| Structural performance | |||
| Diaphragm material | 316L (316L sprayed with PTFE, Hastelloy C, tantalum) | ||
| Filling liquid | Silicon oil | ||
| Housing material | Die-casting aluminum epoxy resin coating | ||
| Electrical connection | M20×1.5 | ||
| Process connection | DN25, DN50, DN80 | ||
Flange Mounting Flush Diaphragm Pressure Transmitter Features:
• 3051 or 2088 housing is optional
• Flange mounting
• Double-wire mode, 4~20mA analog output, HART® protocol data communication
• Intelligent LCD gauge outfit with backlight
• Diaphragm with large size, all-welded sealing, long-term reliable and durable
• Used for the pressure measurement for gas, liquid, steam
• Optional anticorrosion diaphragm (Tantalum, Hastelloy C, 316L, 316L sprayed with PTFE)
• Especially suitable for high temperature viscous liquid
• The price is cheaper than that of similar imported instruments
Flange Mounting Flush Diaphragm Pressure Transmitter Application:
• Process control fields for the industries such as petroleum, chemical industry, metallurgy, electricity, food, papermaking, medicine, machine manufacturing, scientific experiment and military aviation etc.