0-100mv Output 316L Pressure Transducer with Thread Connection and Working Temperature -40~125 º C
| Price: |
Negotiable/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
WA16 |
| Model No.: |
Wa16 |
| Usage: |
Industrial |
| Working Temperature: |
-40~125ºC |
| Compensation Temperature: |
-20~70ºC |
| Typical Output: |
0-100mv |
| Media Range: |
Air, Liquid and Steam Compatible with 316L Stainle |
| Pressure Reference: |
Gauge, Absolute |
| Sealing Material: |
NBR |
| Measuring Medium: |
Liquid, Gas, Vapour |
Product Description
WA16 Diffused Silicon Oil-filled Sensor WA16 series are MEMS technology based piezoresistive silicon sensor. It is a kind of high stable and high accuracy OEM preesure measurement sensor. This series are sealed with pressure diaphram of international well-known manufacturers. The external pressure is passed to sensitive elements through 316L stainless steel diaphram and internal silicon oil. Thus it can be used to measure all pressure media compatible with 316L stainless steel.
Every sensor was strictly temperature compensated for both zero and span before shipment to ensure measurement accuracy in complex environment.
This series sensor offers two excitation power -- constant current and constant voltage (for details please check technical parameters and type code ). It also matches varied-size threads so is able to meet requirements of different customers.Features - WA16 Diffused Silicon Oil-filled Sensor1. Low cost OEM
2. High stability and accuracy
3. Suited for pressure of 0-40Kpa7Mpa
4. Wide compenstation temperature range
5. Compatible with 316L, suitable for corrosive media
6. Standard mounting size
7. Typical output: 0-100mV
Technical Parameters under Constant Current (excitation current 1.5mA, preheat 10mins under 25ºC) | Parameters | Min. | Typical | Max. |
| Accuracy(%FS) | | | |
Non-
Linearity1 | 40Kpa | | ±0.20 | ±0.30 |
| >40Kpa | | ±0.10 | ±0.20 |
| Hysteresis2 | | ±0.05 | ±0.1 |
| Repeatibility3 | | ±0.05 | ±0.1 |
| Output(mV) | | | |
| Zero | -2 | ±1 | 2 |
| Span(FS) | 70 | | |
| Temp. characters | | | |
| Operation Temp.(ºC) | -40 | | 125 |
| Compensation Temp(ºC) | ≤100Kpa | 0 | | 70 |
| >100Kpa | -10 | | 70 |
| Zero Temp.error(%FS)4 | 40Kpa | | ±0.75 | ±1.5 |
| >40Kpa | | ±0.75 | ±1.0 |
| Span Temp. error(%FS)4 | 40Kpa | | ±0.75 | ±1.5 |
| >40Kpa | | ±0.75 | ±1.0 |
| Thermal hysteresis(%FS)5 | | 0.1 | |
| Long term Stability | | | |
| Zero (±%FS annual) | | 0.1 | |
| Span (±%FS annual) | | 0.1 | |
| Supply Current | 0.5mA | 1.5mA | 2mA |
| Input Resistance | 2kΩ | 2.5kΩ | 3kΩ |
| Output Resistance | 2.5kΩ | 3kΩ | 3.7kΩ |
| Load Resistance6 | 5MΩ | | |
| Insulation Resistance(50V)7 | 50MΩ | | |
Technical Parameters under Constant Voltage (excitation voltage 10VDC, preheat 10mins under 25ºC) | Parameters | Min. | Typical | Max. |
| Accuracy(%FS) | | | |
Non-
Linearity1 | 40Kpa | | ±0.20 | ±0.30 |
| >40Kpa | | ±0.10 | ±0.20 |
| Hysteresis | | ±0.05 | ±0.1 |
| Repeatability | | ±0.05 | ±0.1 |
| Output(mV) | | | |
| Zero | -2 | ±1 | 2 |
| Span(FS) | 99 | 100 | 101 |
| Temp. characters | | | |
| Operation Temp.(ºC)3 | -40 | | 125 |
| Compensation Temp(ºC) | 40Kpa | 0 | | 50 |
| 100Kpa | 0 | | 70 |
| >100Kpa | -10 | | 70 |
| Zero Temp.error(%FS)4 | 40Kpa | | ±0.75 | ±1.5 |
| >40Kpa | | ±0.75 | ±1.0 |
| Span Temp. error(%FS)4 | 40Kpa | | ±0.75 | ±1.5 |
| >40Kpa | | ±0.75 | ±1.0 |
| Thermal hysteresis(%FS) | | 0.1 | |
| Long term Stability | | | |
| Zero (±%FS annual) | | 0.1 | |
| Span (±%FS annual) | | 0.1 | |
| Supply Voltage | | 10VDC | 14VDC |
| Input Resistance | 6kΩ | 8kΩ | 10kΩ |
| Output Resistance | 2.5kΩ | 3kΩ | 3.7kΩ |
| Load Resistance5 | 5MΩ | | |
| Insulation Resistance(50V)6 | 50MΩ | | |
| |
| Pressure Range | 0-40Kpa7Mpa |
Pressure
Overload | ≤4Mpa | 2X |
| 7Mpa | 1.5X |
| Pressure Media | Liquids, Gases and Vapour compatible with 316L Stainless Steel |
Dimensions - WA16 Diffused Silicon Oil-filled SensorRemark:Ribbon Cable or Connect Pins are optional for all models
A15
A17
Why choose WNK?1. Founded in 2004 , 12 years producing experience of sensors, transmitters
2. Chinese first having completely proprietary intellectual property rights of PROFIBUS temperature transmitter
3. Chinese industry leader in cement applying field
4. Aboundant experience of OEM & ODM with customers around the country including many trading companies. 5. Having not done foreign trade before, but users of our products have been all over the world
6. WNK profound accuracy of 0.075% is unique in our local, and it has been local measurement standard.
7. WNK has been continously awarded National High-tech Enterprice, Hefei Famous Brand, Chinese Top Ten Famous Brand of Transmitters, Chinese AAA Enterprice of Quality Guarantee and Good Faith, Chinese Industrial Fieldbus Leading Enterprice and etc.
Founded in 2004, ANHUI WNK ELECTRONIC ENGINEERING Co., Ltd is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our customers comprehensive fieldbus technical solutions and factory informatization construction.
Our main products include iEOS industrial cloud data base developing plate form; Industrial Internet of Things; WNK-WMS industrial wireless measurement system; Onsite measurement instruments like temperature, pressure, flow, level sensor and transmitter etc, widely applied in Petrochemical, Chemical, Power, Steel and Cement.
WNK is the third company in China developed PROFIBUS transmitters. WNK series PROFIBUS transmitter is the fourth in China certificated by international PROFIBUS organization, and Chinese first that completely having proprietary intellectual property rights. WNK PROFIBUS-PA temperature transmitters filled Chinese blank technology in the field.
With strict, scientific management system, WNK has been certificated to conform to standard GB/T 19001-2008 / ISO 9001: 2008 by China CLASSIFICATION SOCIETY CERTIFICATION COMPANY. WNK commits to developing of new products and technical innovation. With continuously effort in advanced technology of automation control system, WNK has been undertaking some innovation projects of MST (Ministry of Science and Technology), and has been honored as promising enterprise of "Giant of Technology "in Hefei Hi-tech Industry Development Zone.
As Chinese first and unique qualified production enterprise of 0.075% measurement in Anhui, WNK brand was awarded Anhui Famous Brand.
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