High Accuracy 0.1% Fs Low Differential Pressure Sensor
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| Type: | Piezoresistive Pressure Sensor |
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| Component: | SemiConductor Type |
| For: | Diffused Silicon Pressure Transmitter |
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Basic Info.
- Model NO.
- PT401
- Output Signal Type
- Analog Type
- Material
- Stainless Steel
- IP Rating
- IP68
- Customized
- Customized
- Pressure Medium
- Gas Liquid Compatible Stainless Steel
- Pressure Ranges
- 0~±5kpa ……±5000kpa
- Overload Pressure
- 150%Fs
- Pipe Hydrostatic Pressure
- 3 ,5 , 10 Times of Full Pressure , 20MPa
- Output Signal
- 4~20mA, 0~5V, 0~10V, 1~5V
- Accuracy
- 0.5%Fs (Standard)
- Supply Voltage
- 10~30VDC, 8~36VDC, 11~30VDC
- IP Grade
- IP 65, IP 67, IP68
- Transport Package
- Atech Standard Carton Box
- Specification
- 0.7KG
- Trademark
- Atech sensor
- Origin
- China
- HS Code
- 9026201090
- Production Capacity
- 10000
Packaging & Delivery
- Package Size
- 12.00cm * 7.00cm * 7.00cm
- Package Gross Weight
- 0.500kg
Product Description
Product overview
Based on piezo-resistive silicon technology, PT401 differential pressure transmitter uses silicon differential pressure sensors with stainless steel isolated diaphragm as measuring elements. Made of 316L stainless steel and designed of rigid and robust construction, PT401 differential pressure transmitter has a feature of that zero point and full range can be adjusted. It is suitable for application in harsh environment and measurement with corrosive pressure media. This product has widely been used for measurement of differential pressure of pipeline fluids in petroleum industry, chemical industry, electric power hydrology etc.
| pressure medium | gas liquid compatible stainless steel |
| pressure ranges | 0~±5kPa ...±5000kPa |
| overload pressure | 150%FS |
| Pipe hydrostatic pressure | 3 ,5 , 10 times of Full pressure , 20Mpa |
| output signal | 4~20mA, 0~5V, 0~10V, 1~5V |
| accuracy | 0.5%FS (standard) |
| load resistance | RL = (U-10)/0.02(ohm) (4~20mA current output) |
| long term stability | <0.25%FS/year |
| supply voltage | 10~30Vdc, 8~36Vdc, 11~30Vdc |
| compensated temperature range | -10~70°c |
| operating temperature range | -40~+85°c |
| storage temperature range | -10~+70°c |
| temperature coefficient of zero | 0.3%FS/10°c |
| temperature coefficient of span | 0.3%FS/10°c |
| insulation resistance | >100M(ohm)@ 50VDC |
| process connection | G1/4 or others |
| electrical connection | DIN 43650 or others |
| material of wetted part | 1Cr18Ni9Ti |
| material of pressure membrane | 316L |
| material of housing | 1Cr18Ni9Ti |
| Electromagnetic compatibility | Electromagnetic radiation: EN50081-1/-2; Electromagnetic sensitivity: EN50082-2; |
| Lightning proof A | Air-conduction pressure : 8000V, Shell & cable conduction pressure: 4000V |
| Weight | 200g |
| IP grade | IP 65, IP 67, IP68 |
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Feature |
Advantage |
Benefit |
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It offers process connection ,electronical connection range accuracy options |
all the standard industry output signals, the most common international process connections and a wide number of electrical connections |
it can be suited to the widest range of applications. |
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lightning surge reverse protection |
short-circuit conditions to protect prevent reverse connection; Instant voltage overload protection |
running reliable and longlasting in harsh condition |
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The vent with a filter |
breath atmospher and protect moisture enter transducer |
without maintenance, even in the most humid environments. |
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USA TE Chip,Digital PCB board |
High accuracy 0.25%,Small temperature drift,automatically compensates for changes in barometric pressure |
Stability,keep sensor running longer by reducing downtime and maintenance costs |
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Lowe-Power output signals |
Low-power output signals for battery-operated or solar measuring systems available ,lowest power supply is 3.3V |
energy-saving and environmental protection |
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316L diaphragm |
Anti-corrision ,wear resistance , shock resistance |
make it suitable for immersion for a long time in most industrial liquids |
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Suction water filter design |
8 pore design Anti-blocking Prevent plugging rate increases more than 80% |
Simple maintenance ,easy to cleaning and installation |
1.Q: How long is the delivery?
-- Mostly within 10days
-- Sure, contact our sales please
-- 1pcs
-- 12-18months
-- Fly to Xi'an air port, it's our pleasure to pick you up.
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
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