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Yokogawa AAT141-S50 TC/mV Input Module
Item Number: AAT141-S50
Brand:Spares
Lead Time: In stock
Description:TC/mV Input Module
Payment: T/T
Product Description
Yokogawa AAT141-S50 is a thermocouple/millivolt input module. When measuring temperatures below 0°C, the AAT141-S50 corrects the measured value using a specific coefficient K, which is the ratio of the thermoelectric potential per degree Celsius at the measured temperature to that at 0°C.
Note: In dual-redundancy mode, the basic accuracy error of the AAT141-S50 is ±40 μV.
Ordering information
| Model | Suffix Codes | Description |
|---|---|---|
| AAT141 | -S | Standard type |
| 5 | With no explosion protection | |
| 0 | Basic type |
Function & Features
- Thermocouples (TC): The AAT141-S50 supports various thermocouple types, including J, K, E, T, N, R, and S. The AAT141-S50 also supports Type B thermocouples, but does not provide cold junction compensation and cannot measure temperatures below 44°C.
- Equal Resistance Wiring Requirements: For input channels (such as INA and INC), the AAT141-S50 requires that the wiring resistance of the signal cables be identical. This is to eliminate measurement errors caused by differences in lead resistance.
- Low Temperature Measurement Coefficient Compensation: When the measurement temperature is below 0°C, the AAT141-S50 module applies a coefficient (K) to correct the measurement value. This coefficient is the ratio of the thermoelectric potential at the measured temperature to the thermoelectric potential at 0°C.
Specification
| Parameter | Description |
|---|---|
| Model | AAT141-S50 |
| Number of input channels | 16, isolated (*7) |
| Switching input signals | TC/mV can be set individually for CH1 to CH16 |
| Input resistance | Power ON: 2 MΩ or largerPower OFF: 2 MΩ or larger |
| Accuracy | TC: ±30 μVMV: ±80 μV for span (-100 to 150 mV)±30 μV for span (-20 to 80 mV) |
| Reference junction compensation accuracy | Within ±1 °C (*4) (*5) |
| Weight | 0.2 kg |
FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A:Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
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Yokogawa AAT141-S50 TC/mV Input Module
Item Number: AAT141-S50
Brand:Spares
Lead Time: In stock
Description:TC/mV Input Module
Payment: T/T
Product Description
Yokogawa AAT141-S50 is a thermocouple/millivolt input module. When measuring temperatures below 0°C, the AAT141-S50 corrects the measured value using a specific coefficient K, which is the ratio of the thermoelectric potential per degree Celsius at the measured temperature to that at 0°C.
Note: In dual-redundancy mode, the basic accuracy error of the AAT141-S50 is ±40 μV.
Ordering information
| Model | Suffix Codes | Description |
|---|---|---|
| AAT141 | -S | Standard type |
| 5 | With no explosion protection | |
| 0 | Basic type |
Function & Features
- Thermocouples (TC): The AAT141-S50 supports various thermocouple types, including J, K, E, T, N, R, and S. The AAT141-S50 also supports Type B thermocouples, but does not provide cold junction compensation and cannot measure temperatures below 44°C.
- Equal Resistance Wiring Requirements: For input channels (such as INA and INC), the AAT141-S50 requires that the wiring resistance of the signal cables be identical. This is to eliminate measurement errors caused by differences in lead resistance.
- Low Temperature Measurement Coefficient Compensation: When the measurement temperature is below 0°C, the AAT141-S50 module applies a coefficient (K) to correct the measurement value. This coefficient is the ratio of the thermoelectric potential at the measured temperature to the thermoelectric potential at 0°C.
Specification
| Parameter | Description |
|---|---|
| Model | AAT141-S50 |
| Number of input channels | 16, isolated (*7) |
| Switching input signals | TC/mV can be set individually for CH1 to CH16 |
| Input resistance | Power ON: 2 MΩ or largerPower OFF: 2 MΩ or larger |
| Accuracy | TC: ±30 μVMV: ±80 μV for span (-100 to 150 mV)±30 μV for span (-20 to 80 mV) |
| Reference junction compensation accuracy | Within ±1 °C (*4) (*5) |
| Weight | 0.2 kg |
FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A:Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
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