WNK6XT Multi-channel Temperature Transmitter (4 channels)
Our PROFIBUS-PA field bus WNK6T temperature transmitter is approved by PROFIBUS Nutzerorganisation e.V. For temperature sensor we can provide the thermal resister, thermocouple etc usually used in industry, we can also provide special sensor, including high temperature type,high pressure type,health type,with special material or with coating etc sensor. Customized sensor is also acceptable.
Features-WNK6XT Temperature Transmitter
1. High precision, digital precision up to :±0.01ºC
2. Long-term drift<0.1/year
3. Install easily, more flexiable
4. To reduce the overall cost of installation,maintenance and running.
5. 4~20mA/Hart/Profibus PA output all available
6 Self-diagnostics function
7. LCD display, Menu-guided operation.
Optional DP signal multi-channel simultaneousoupt output, it not only increase the safety of on site monitoring, furthermore it save your equipement expense
| Technical data |
|
| 1.Input |
|
| 1.1 Thermal Resistor |
|
| Measurand |
Temperature |
| Measuring Range |
Per connected sensor type (specified sensor range) |
| Sensor type |
4 types of sensor for option |
| |
· PT100 |
| |
· PT1000 |
| |
· CU50 |
| |
· CU100 |
| Voltage Measurement |
Temperature-linearity |
| Sensor current |
≤0.3mA |
| 1.2 Resistive sensor |
|
| Measurand |
Ohmic resistance |
| Measuring Range |
4 levels range for option |
| |
· 0...100 Ohm |
| |
· 0...260 Ohm |
| |
· 0...390 Ohm |
| |
· 0...3900 Ohm |
| Voltage Measurement |
Resistance-linearity |
| Sensor current |
≤0.3mA |
| Sensor type |
Linear resistive sensor, two or three or four wires type |
| 1.3 Thermocouple |
|
| Measurand |
Temperature |
| Measuring Range |
Per connected sensor type (specified sensor range) |
| Sensor type |
Thermocouple |
| |
· S type Pt10Rh-Pt(DIN IEC 584) |
| |
· R type Pt13Rh-Pt(DIN IEC 584) |
| |
· B Type Pt30Rh-Pt6Rh(DIN IEC 584) |
| |
· K type NiCr-Ni(DIN IEC 584) |
| |
· N type NiCrSi-NiSi(BS 4937 Part 2) |
| |
· E type NiCr-CuNi(DIN IEC 584) |
| |
· J type Fe-CuNi(DIN IEC 584) |
| |
· T type Fe-CuNi(DIN 43710) |
| Voltage Measurement |
Temperature-linearity |
| Cold end compensation |
Modality specification |
| |
·No compensation (dual channels) |
| |
·Internal access, with built-in or external sensors: PA parameter of manufacturer should be set for external sensor (the default is built-in sensor) |
| |
·External specified cold end temperature can be set to a fixed value |
| 1.3 Thermocouple |
|
| Measurand |
Temperature |
| Measuring Range |
Per connected sensor type (specified sensor range) |
| Sensor type |
Thermocouple |
| |
· S type Pt10Rh-Pt(DIN IEC 584) |
| |
· R type Pt13Rh-Pt(DIN IEC 584) |
| |
· B Type Pt30Rh-Pt6Rh(DIN IEC 584) |
| |
· K type NiCr-Ni(DIN IEC 584) |
| |
· N type NiCrSi-NiSi(BS 4937 Part 2) |
| |
· E type NiCr-CuNi(DIN IEC 584) |
| |
· J type Fe-CuNi(DIN IEC 584) |
| |
· T type Fe-CuNi(DIN 43710) |
| Voltage Measurement |
Temperature-linearity |
| Cold end compensation |
Modality specification |
| |
·No compensation (dual channels) |
| |
·Internal access, with built-in or external sensors: PA parameter of manufacturer should be set for external sensor (the default is built-in sensor) |
| |
·External specified cold end temperature can be set to a fixed value |
| 1.4 Millivolt sensor |
|
| Measurand |
Direct voltage |
| Range ability |
4 levels range for option |
| |
· -20...20mV |
| |
· -50...50mV |
| |
· -75...75mV |
| |
· -750...750mV |
| Sensor type |
Linear mV sensor |
| Voltage Measurement |
Voltage-linear |
| Input Resistance |
≥1MΩ |
| Sensor current |
180μA |
| 2. Output |
|
| Output signal |
4~20mA/ HART or digital bus (PA/DP/FF) signal. |
| Bus Voltage |
· 9~32V( without Ex protection) |
| |
· 9~24VIntrinsically safe type ( details refer our Ex certificate) |
| |
Effective internal inductance Li<10mH |
| |
Effective internal capacitor Ci<5nF |
| Communication |
|
| ·PA Communication |
1,2 layer per Profibus-PA,transmission technology by IEC1158-2;Slave function;The seventh layer (the agreement layer) by PROFIBUS-DP,EN50170 standard,with extended PROFIBUS function (all data are non-periodic, measured values and state are periodic) |
| ·DP Communication |
|
| |
·FF Communication H1 bus technique, transmission technique per IEC61158-2 |
| |
·Equipment style PROFIBUS-PA style B, industry rule 3.01 |
| |
·Equipment address 126( set when shipment) |
| Temperature Unit |
°C,K, °F, °R for option |
| 3. Measurement accuracy |
|
| |
|
| Influence |
|
| ·Internal cold end compensation error |
<0.25ºC±0.1%/10ºC |
| ·Temperature drift |
±0.05%/10ºC full-scale range, |
| |
0.1% between-10°C to 60°C |
| ·Effect of power supply on range |
<0.005%/V full-scale range |
| ·Long term drift |
<0.1/year |
For more technical details, please contact with us.
Ordering Information
| Model |
Product description |
| WNK6XT |
Smart Multi-channel Temperature Transmitter |
| Code |
Approvals |
| A |
For non explosion-proof areas U |
| 1 |
ATEX II 1/2G EExia II CT6 |
| 2 |
ATEX II 1/2G EExia II CT6,overflow protection WHG |
| 3 |
ATEX II 1/2D |
| 4 |
ATEX II 1/3GD EExia II CT6 |
| 5 |
ATEX II 1/3D |
| 6 |
ATEX II 2G EEx d II T6 |
| 7 |
ATEX II 3G EEx nA II CT6 |
| For other approvals or more information,please contact us |
| Code |
Channel number |
| A |
2 |
| B |
4 |
| C |
6 |
| D |
8 |
| Code |
Output, Display, Operation |
| A |
4...20mA ,LCD,external button operation, maximum output, |
| B |
4...20mA HART,LCD,external button operation, maximum output |
| C |
PROFIBUS PA,LCD,external button operation, multiple channels output simultaneously |
| D |
PROFIBUS DP,LCD,external button operation, multiple channels output simultaneously |
| F |
FF,LCD operation outside, multiple channels output simultaneously |
| Code |
Input Measuring range |
| OA |
Ohm, 0~100Ω |
| OB |
Ohm, 0~260Ω |
| OC |
Ohm, 0~390Ω |
| OD |
Ohm, 0~3900Ω |
| OE |
Ohm, PT 100 |
| OF |
Ohm, PT 1000 |
| OG |
Ohm, CU 50 |
| OH |
Ohm, CU 100 |
| DA |
Voltage, - 20~20 m V |
| DB |
Voltage, - 50~50 m V |
| DC |
Voltage, - 75~75 m V |
| DD |
Voltage, - 750~750 m V |
| RA |
Thermocouple, S |
| RB |
Thermocouple, R |
| RC |
Thermocouple, B |
| RD |
Thermocouple, K |
| RE |
Thermocouple, N |
| RF |
Thermocouple, E |
| RG |
Thermocouple, J |
| RH |
Thermocouple, T |
| Code |
Calibration,unit |
| 1 |
Calibration:rated range,°C |
| 2 |
Calibration:rated range,°F |
| 3 |
Calibration:rated range,°R |
| Typical model#:WNK 6 XTABBOE 1 (4 channels HART smart temperature transmitter with maximum output) |
| Typical model#:WNK 6 XTABDOE 1 (4 channels PROFIBUS DP smart temperature transmitter with 4 channels output simultaneously) |
Payment Terms
1. Port of Loading: Shanghai China
2. Samples Lead Time: 3-7 working days
3. Delivery Time: 7-15 working days after payment
4.Payment: T/T, Western Union, Paypal
After-sales service
We promise to deliver the following after-sales service:
1. Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not caused by manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.
Our Company
FAQ:
Q: Are you manufacturer or trading company?
A: We are 13-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.
Q: What's your quality control system?
A: As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing purpose is acceptable.
Q: Can we print our logo on the products? Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.
Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.
Q: What is lead time of your product?
A: We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is a little longer.
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