VLF-307 Pressure Transmitter
VLF-307 pressure transmitter adopts 96% alumina sensor core, and converts the pressure of the measured medium into 4~20mA, 0~5VDC analog signal through high-reliability amplification circuit, precise digital temperature compensation and nonlinear correction technology. Because its structure can withstand great destructive pressure, it is extremely safe and is the first choice for ceramic pressure transmitters used in high-demand workplaces. It is widely used in automobiles, medicine, industrial automation, water pumps, air conditioners, air compressors and other fields.
Compact and easy to install, reverse polarity protection, reliable performance, safe and convenient to use Ceramic sensor, cost-effective
Warming up the entire temperature range. Good electrical performance and long-term stability One year warranty!
| Gauge pressure 0~1bar…50bar | ||||||
| ±0.5% FS | ||||||
| -40~85℃ | ||||||
| ±0.03%/℃ | ||||||
| Long-term stability | ±0.3%FS/year | |||||
| -40~85℃ | ||||||
| -40~125℃ | ||||||
value 0- 5V |
Proportional 0- 5V |
4-20mA | ||||
| 6-36 or 3.0-5.5 |
3.0-5.5 | 11-36 | ||||
| 2.5 (TYP) | 2.5 (TYP) | - | ||||
| ＞10K | ＞10K | <=50 (U-11) | ||||
| IP65 | ||||||
| NPT 1/8, G1/4, etc. can be customized | ||||||
| 304 stainless steel, alumina, NBR (fluoro rubber, etc. are optional) | ||||||
| 10gRMS, (20~2000)Hz | ||||||
| 100g, 11ms | ||||||
| More than 100MΩ @250VDC | ||||||
| 80ms | ||||||
| Less than 1ms (@ 90% FS) | ||||||
|
EMC:IEC61326-1 Class B Electrostatic discharge immunity: IEC61000-4-2 Electromagnetic field immunity: IEC61000-4-3 |
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Electrical connection: Hirschmann GDS307 connector
| Voltage/three- |
Two-wire |
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| 1 | |||
| 2 | |||
| 3 | |||
| 4 |
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