Description
Product Overview:HPM320 Differential Pressure Transmitter adopts silicon piezoresistive differential pressure core. The process interface is all stainless steel structure with strong corrosion resistance.The pressure interface is source nipple connection which is can be installed at the measuring piping or connected through impulse piping. This product had standard voltage and current outputs and other options. It is easy installation, can be widely used for the measurement and control of differential pressure, liquid level and flow in the fields of process control, aerospace, automotive, medical equipment, HVAV, etc.Features:·316L stainless steel disphragm isolation structure·Measure differential pressure ·Aluminium alloy protection shell, ingress protection IP65·Short-circuit protection and reverse polarity protection·Impact resistance, anti-vibration and electromagmnetic compatibility resistance·Customization according to requirement Parameters: | Measuring Medium | Liquid, Gas (compatible with 304 or 316L stainless steel) |
| Pressure Range | 0~0.01...3.5MPa |
| Overload | 2 times the full scale |
| Accuracy | ±0.5%FS |
| Long-term Stability | ±0.2%FS/year |
| Temperature Coefficient of Zero | ±0.03%FS/ºC(Reference 25ºC) |
| Temperature Coefficient of Full Scale | ±0.03%FS/ºC(Reference 25ºC) |
| Working Temp | -30~85ºC |
| Supply Voltage | 24VDC |
| Output Signal | Two-wire 4~20mADC, Three-wire voltage signal |
| Insulation Resistance | 100MΩ, 500VDC |
| Protection of Shell | IP65 |
| Electrical Connection | Cable Outlet |
| Housing Material | 304, 316L |
Structure Drawings:Electrical Connection:Ordering Guide: | Item NO. | Type | |
| HPM320 | Difficiential Pressure Transmitter |
| | Pressure Range | Measuring Range | |
| (0~X)MPa | Fill out X directly |
| | Code | Output Signal | |
| B1 | (4~20)mA |
| B3 | (0~10)V | |
| B4 | (0~5)V |
| B5 | (1~5)V |
| B6 | (0.5~4.5)V |
| | Code | Thread Spec | |
| P1 | M20×1.5 |
| P4 | G1/2 |
| | Code | Electrical Connection | |
| C2 | Cable Outlet |
| | Code | Structure&Material |
| Diaphragm | Interface | Shell |
| M1 | 316L | 316L | Stainless Steel |
| M2 | 316L | 316L | 316L |
| M3 | Tantalum | Hastelloy | 316L |
| M4 | Titanium | Titanium | 316L |
| | Code | Additional Functions |
| v | Fluororubber O-Ring(Default) |
| D1 | LED Display |
| D2 | LCD Display |
| HPM320 | (0~0.5)MPa | B1 | P1 | C2 | M1 | v D2 |
Related Products:Certification:FAQ:1. Q: Are you manufacturer or trading company? A: We are manufacturer which focuses on sensor for 10 years.2. Q: What's your quality control system? A: MC, ISO9001, CE Certificated.3. Q: What is the warranty of your products? A: Our warranty time is 18 months after shipment. 4. Q: What is lead time of your product?
A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items. 5. Q: Do you provide customized products?
A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed. 6. Q: What is your MOQ?
A: We have no MOQ limit, small quantity order is acceptable. 7. Q: What's the transport?
A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea. 8. Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU.
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