Yezon PY301 Micro air differential pressure sensor 4 20mA gas wind negative pressure transmitter 0 20KPa transducer
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- Supplier: Foshan Yezon Sensor Instrument Co. Ltd.
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Product Overview
Description
Yezon py301RS485 air pressure sensor 4-20ma air room air duct fan filter screen cotton machine negative pressure sensor
Product Parameter :
| PY301 Pipe Air/Gas Differential Pressure Transmitter | |||
| Medium | Gas (weak corrosive and dry) | ||
| Range(Pa) | 100,200,500,1K,2K3K,5K,10K,20KPa;-100,-200,-500,-1K,-2K,-3K, -5K,-10K,-20K | ||
| Range(Pa) | ±100,±200,±300,±500,±1K,±2K,±3K,±5K,±10K,±20K | ||
| Output | 4-20ma (Two-wire system), 0-5vdc, 0-10vdc, 0.5-4.5 VDC (three-wire system) | ||
| Accuracy | ± 0.5%FS, ±1%FS | ||
| Power supply | 12VDC(9~24VDC),24VDC(15~36VDC) | ||
| Overload capacity | 150%FS | ||
| Insulation resistance | 1000 M or more Ω / 100 VDC | ||
| Current output type | Biggest 800 Ω | ||
| Voltage output type | More than 50 k Ω | ||
| Medium temperature | -20~85 ℃ | ||
| Ambient temperature | -20~85 ℃ | ||
| Storage temperature | -40~90 ℃ | ||
| Relative humidity | 0~95% RH | ||
| Seal grade | Ip65 | ||
| Response time(10%~90%) | ≤10ms | ||
| Stability | Less than or equal to 0.15%FS/ year | ||
| Vibration effect | Less than or equal to + / - 0.15%FS/ year (mechanical vibration frequency: 20Hz ~ 1000Hz) | ||
| Electrical connection | Direct lead output | ||
| Standard wiring | 1 meter | ||
| Pressure connection | M10X1 front belt Φ 8 tower pressure joint | ||
| Enclosure material | Aluminum alloy | ||
Product Order Sheet :
| Product Order Selection Type Table | |||||||||||
| Model | PY___ | Model number | |||||||||
| Range | R | Pressure Range | |||||||||
| See range table | |||||||||||
| Output | A | Singal output | |||||||||
| 4-20mA | |||||||||||
| 0-5VDC | |||||||||||
| 0-10VDC | |||||||||||
| 0.5-4.5VDC | |||||||||||
| Others……(Pls contact us for customization) | |||||||||||
| Accuracy | B | Accuracy | |||||||||
| ±0.5%FS | |||||||||||
| ±0.3%FS | |||||||||||
| ±0.25%FS | |||||||||||
| ±0.1%FS | |||||||||||
| Others……(Pls contact us for customization) | |||||||||||
| Power | C | Power supply | |||||||||
| 12VDC(9-24VDC) | |||||||||||
| 24VC(15-36VDC) | |||||||||||
| Others……(Pls contact us for customization) | |||||||||||
| Connection | D | Threaded connection | |||||||||
| M20*1.5 | |||||||||||
| M14*1.5 | |||||||||||
| G1/2 | |||||||||||
| G1/4 | |||||||||||
| Others……(Pls contact us for customization) | |||||||||||
| Others | F | Other requirements | |||||||||
| Such As : | PY210-10MPA-20mA-0.25-24VDC-M20 | ||||||||||
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