Smart 4-20mA/Hart High Accuracy Pressure Transmitter with LCD Display for Water Tank
| Price: |
Negotiable/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
WNK51 |
| Range Down: |
100:1 |
| Output Signal: |
4~20m, 4~20mA/Hart, Profibus-PA |
| Housing Material: |
Aluminum Alloy |
| Stability: |
0.15% of Url for 5 Years |
| Temperature Drift: |
0.03% of Url/10oc |
| Protection Class: |
IP66/67 |
| Measuring Medium: |
Gas, Steam, Liquid |
| Accuracy Grade: |
0.075% |
| Pressure Range: |
0.1bar~700bar |
Product Description
WNK51 Smart High Accuracy Gauge/Absolute Pressure Transmitter| Features | Applications: |
| 1. High reference accuracy up to 0.075%, higher on request. | 1. Gauge & absolute pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement. |
| 2. Long-term drift ≤±0.15%URL for 5 years. |
| 3. Range down ratio 100:1; higher on request. | 2. Level,volume or mass measurement in liquids. |
| 4. Replaceable display unit & electronic module. |
| 5. Universal electronics. | 3. Working with detecting element, measure the flow of gases, steam and liquid flow.( volume and mass flow) |
| 6. Menu-guided operation. |
| 7. Factory default data recovery is supportive |
| 8. Hart, PROFIBUS-PA or FF protocol for option. | 4. High pressure up to 700bar. |
WNK51 Smart High Accuracy Gauge/Absolute Pressure Transmitter
Technical data |
| Applicable media | liquid, gas and steam |
| Pressure range | -100KPa~70MPa |
| Accuracy | 0.075%, higher on request |
| Stability | ±0.15% of URL for 5 years |
| Temperature drift | ±0.03% of URL/10ºC |
| Output signals | 4~20mA, Hart, PROFIBUS-PA for option |
| Housing material | Aluminum14 |
| Mechanical connection | M20×1.5;G1/2;1/2NPT |
| Protection class | IP66/67 |
| Ex-proof | Exia II CT4, other option per request |
| Power Supply | 10.5-55V DC 10.5-30V DC |
| Ambient temperature | -40 to 85ºC,-40 to 80ºCfor LCD header |
| Storage temperature | -45 to 85ºC,-40 to 80ºC for LCD header ; |
| Measurement | with display: 95*126*52 (mm) |
| without display: 95*115*52 (mm) |
| Net Weight | 1.7kg (without bracket or process connection) |
For more information, please contact us for product manual.Ordering sheet | Model | Product Details |
| WNK51 | Smart High Precision Pressure Transmitter |
| Code | Approval |
| A | For non-hazardous areas |
| 1 | ExiaIICT6 |
| 2 | ExiaIICT4 |
| 3 | ExdIICT6 |
| For other approvals or more information, please contact with us |
| Code | Output Code |
| A | 4…20mA |
| H | 4…20mA, HART |
| P | PROFIBUS-PA |
| F | FF |
| Code | Display |
| A | No display |
| L | LCD |
| Code | Housing; Cable entry; Protection |
| A | Aluminum14, M20×1.5, IP66/67 |
| Code | Sensor range, for gauge pressure | Code | Sensor range, for absolute pressure |
| 1C | 100mbar (10kPa/1mH2O) | 2C | 100mbar (10kPa/1mH2O) |
| 1E | 250mbar (25kPa/2.5mH2O) | 2E | 250mbar (25kPa/2.5mH2O) |
| 1F | 400mbar (40kPa/4mH2O) | 2F | 400mbar (40kPa/4mH2O) |
| 1H | 1bar (100kPa/10mH2O) | 2H | 1bar (100kPa/10mH2O) |
| 1K | 2bar (200kPa/20mH2O) | 2K | 2bar (200kPa/20mH2O) |
| 1M | 4bar (400kPa/40mH2O) | 2M | 4bar (400kPa/40mH2O) |
| 1P | 10bar (1MPa/100mH2O) | 2P | 10bar (1MPa/100mH2O) |
| 1S | 40bar (4MPa/400mH2O) | 2S | 40bar (4MPa/400mH2O) |
| 1U | 100bar (10MPa/1000mH2O) | 2U | 100bar (10MPa/1000mH2O) |
| 1W | 400bar (40MPa/4000mH2O) | 2W | 400bar (40MPa/4000mH2O) |
| 1X | 700bar (70MPa/7000mH2O) | 2X | 700bar (70MPa/7000mH2O) |
| Code | Calibration, Unit |
| 1 | Sensor range, mbar/bar |
| 2 | Sensor range, kPa/MPa |
| 3 | Sensor range, mmH2O/mH2O |
| 4 | Sensor range, psi |
| Code | Diaphragm material |
| 1 | 316L SST |
| 2 | Alloy C-276 |
| X | Other special requirement |
| For other special kind of diaphragm, please contact with us. |
| Code | Process connection screw thread |
| GA | Male thread G1/2, inner hole 3mm, 316 SST |
| GB | Male thread G1/2, inner hole 11.4mm, 316 SST |
| GC | Female thread G1/2, inner hole 3mm, 316 SST |
| GD | Female thread G1/2, inner hole 11.4mm, 316 SST |
| NA | Male thread 1/2NPT, inner hole 3mm, 316 SST |
| NB | Male thread 1/2NPT, inner hole 11.4mm, 316 SST |
| NC | Female thread 1/2NPT, inner hole 3mm, 316 SST |
| ND | Female thread 1/2NPT, inner hole 11.4mm, 316 SST |
| MA | Male thread M20×1.5, inner hole 3mm, 316 SST |
| MB | Male thread M20×1.5, inner hole 11.4mm, 316 SST |
| JX | Other special requirement |
| For other special connection screw thread, please contact with us. |
| Code | Process connection material |
| 2 | 304 SST |
| 3 | 316 SST |
| H | Alloy C |
| Code | Overvoltage protection |
| A | No |
| M | Overvoltage protection |
| Code | Mounting bracket |
| A | No |
| U | Mounting bracket for pipe |
| Typical model#: WNK51 AHL A1P21 MA2 AU |
WNK51 Smart High Accuracy pressure transmitter installation diagram (unit : mm)
Why Choose us?
1. we are manufacturer, with more than 12 years producing experience in our field.
2. Our produce quality is guaranteed, since 100% products we do temperature compensation and aging test before shipment.Delivery
4~6 working days after order confirmedCustomer specific requirement /ODM/OEM is welcome.
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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