4-20mA Differential Pressure Transmitters Gas Air Wind Pressure Sensor Transmitter
Brand Name:Sier
Certification:CE,RoHS
Model Number:SPT91L
Minimum Order Quantity:1piece
Delivery Time:7
Payment Terms:T/T, Western Union
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Verified Supplier
Location:
Baoji Shaanxi China
Address:
3th Floor, No.30 Jufu Road, Weibin District, Baoji, Shaanxi, China
Supplier`s last login times:
within 28 hours
Product Details
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Product Details
Features
1. This differential air pressure transmitter, adopts imported high-precision, high stability micro-pressure chip.
2. The shell is aluminum alloy structure. 2 pressure interfaces are
M10 screw thread and cock structure. It can be directly installed
on the measuring pipe or connected by the pressure pipe, easy to
install and use.
3. The transmitter is widely used in petroleum, chemical industry,
metallurgy, electric power and other fields. It effectively
controls in power and coal industries, such as boiler ventilation
and underground ventilation.
4. Solid shell
Specification
| 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 | ±0.1%FS,±0.25%FS,±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 | ≤0.15%FS/year |
| Vibration effect | Less than or equal to + / - 0.15%FS/ year (mechanical vibration |
| Electrical connection | Frequency: 20Hz ~ 1000Hz |
| Standard wiring | Direct lead output |
| Pressure connection | M10 |
| Enclosure material | Aluminum alloy |
Outline Construction
(Unit: mm)
4-20mA Differential Pressure Transmitters Gas Air Wind Pressure Sensor Transmitter
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