| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Piezoresistive Differential Pressure Transmitter |
|---|---|
| Brand Name: | Sier |
| Model Number: | SPT91L |
| Certification: | CE,RoHS |
| Place of Origin: | China |
| MOQ: | 1piece |
| Price: | USD60~100/Piece |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 5000 pieces each month |
| Delivery Time: | 7 |
| Packaging Details: | Carton |
| Temperature Effect on Zero: | ±0.03%FS/℃ |
| Sensitivity Temperature Drift: | ±0.03%FS/℃ |
| Power Supply: | 12VDC~36VDC(Standard24VDC) |
| Response Time: | ≤10ms |
| Material: | Aluminium Alloy |
| Medium Temperature: | -40℃~85℃ |
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)
|
12VDC Piezoresistive Pressure Transmitter
RoHS SS 100kPa 5V Air Differential Pressure Transmitter
Air 32VDC 100kPa Electronic Low Pressure Differential Pressure Transmitter
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
IP66 4mA RS485 Low Pressure Differential Pressure Transmitter For HVAC Application
IP67 100kPa 32VDC Low Pressure Differential Pressure Transmitte With LCD Display
SS304 IP68 Differential Pressure Transducer With G1/4 Both Side Threaded
IP68 20Mpa Piezoresistive Differential Pressure Transmitter With G1/2 Thread
5VDC 4mA SS304 Differential Pressure Transmitter With G1/4 Female
Anti Jamming SS316L 15VDC Piezoresistive Differential Pressure Transmitter
