Smart High Accuracy Profibus Differential Pressure Transmitter
China Smart High Accuracy Profibus Differential Pressure Transmitter, Find details about China Pressure Transmitter Profibus, Differential Pressure Sensor from Smart High Accuracy Profibus Differential Pressure Transmitter
Basic Info.
Model NO.
WNK55
Certification
ISO
Customized
Customized
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
Trademark
WNK
Transport Package
1set in an Individual Box with Foam
Specification
Accuracy: 0.075 class (Approved MC)
Origin
Anhui, China
HS Code
902620109
Model NO.
WNK55
Certification
ISO
Customized
Customized
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
Trademark
WNK
Transport Package
1set in an Individual Box with Foam
Specification
Accuracy: 0.075 class (Approved MC)
Origin
Anhui, China
HS Code
902620109
Product Desciption
WNK55 Smart High Precision Gauge/Absolute/Differential Pressure Transmitter
| Features | Applications: |
| 1. High reference accuracy up to 0.075%, higher on request. | 1. Gauge, absolute and differential 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 40bar. |
| Technical Data | |
| Applicable media | liquid, gas and steam |
| Pressure range | -100kPa~10MPa |
| 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, FF per request |
| Display | LCD, or pointer optional |
| 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 | 4kg (without bracket or process connection) |
Installation diagram (unit : mm)
Ordering information
| Model | Product details |
| WNK55 | Smart high precision differential pressure transmitter |
| Code | Approval |
| A | For non explosion-proof areas |
| 1 | ExiaIICT6 |
| 2 | ExiaIICT4 |
| 3 | ExdIIBT6 |
| 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 | Aluminum 14,M20×1.5,IP66/67 |
| B | Aluminum 14,G1/2,IP66/67 |
| C | Aluminum 14,1/2NPT,IP66/67 |
| Code | Sensor range, for gauge pressure |
| 7B | 10mbar,PN160 (1kPa/100mH2O) |
| 7C | 30mbar,PN160 (3kPa/300mH2O) |
| 7D | 100mbar,PN160 (10kPa/1mH2O) |
| 7F | 500bar,PN160 (50kPa/5mH2O) |
| 7H | 3bar,PN160 (300kPa/30mH2O) |
| 7L | 16bar,PN160 (1.6MPa/160mH2O) |
| 7M | 40bar,PN160 (4MPa/400mH2O) |
| 8F | 500mbar,PN420 (50kPa/5mH2O) |
| 8H | 3bar,PN420 (300kPa/30mH2O) |
| 8L | 16bar,PN420 (1.6MPa/160mH2O) |
| 8M | 40bar,PN420 (4MPa/400mH2O) |
| 8W | 300bar,PN420 (30MPa/3000mH2O) |
| 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 |
| 2 | Alloy C-276 |
| X | Other special requirement |
| For any other special diaphragm, please contact with us. | |
| Code | Process connection thread, drain valve |
| A | Female thread 1/4NPT,emission exit at tail |
| B | Female thread 1/4NPT,emission exit at side |
| C | Female thread 1/2NPT,emission exit at tail |
| D | Female thread 1/2NPT,emission exit at side |
| E | Male thread M20×1.5,emission exit at tail |
| F | Male thread M20×1.5,emission exit at side |
| Code | Process connection material |
| 3 | 316 |
| H | Alloy C |
| Code | Mounting bracket |
| A | No |
| U | Mounting bracket for pipe |
| Typical model#:WNK55 AHL A7D 21A3 U | |
Why Choose us?
1. We are professional manufacturer with own R&D and sales team, with more than 13 years producing experience in transmitters & sensors.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.
Delivery
3~10 days after order confirmed
Customer specific requirement /ODM/OEM is welcome.
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