Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Product Model | Yokogawa AST143 |
| Product Type | TC/mV Input Module |
| Function | Receives thermocouple (TC) and millivolt (mV) input signals for process measurement |
| Input Channels | 16 channels |
| Supported Sensor Types | Thermocouples (B, E, J, K, N, R, S, T, etc.), millivolt input |
| Input Range | -10 mV ~ +100 mV (mV input) -200 °C ~ +1800 °C (TC, depending on type) |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.1 % of reading ±1 °C (typical) |
| Scan Period | 100 ms |
| Communication Interface | System bus interface |
| Power Supply | 5 V DC (via internal bus) |
| Operating Temperature | 0 °C ~ +55 °C |
| Storage Temperature | -20 °C ~ +70 °C |
| Dimensions | 107.5 × 130 × 32.8 mm |
| Weight | 0.3 kg |
FAQ
FAQ
Q1: What is the main function of the AST143?
A: It acquires thermocouple and millivolt signals for precise process monitoring.
Q2: How many input channels does the module support?
A: It supports 16 independent input channels.
Q3: Which thermocouple types are compatible with the module?
A: It supports B, E, J, K, N, R, S, and T types.
Q4: What is the input range for millivolt signals?
A: -10 mV to +100 mV.
Q5: What is the input temperature range for thermocouples?
A: -200 °C to +1800 °C depending on the thermocouple type.
Q6: What is the resolution of the module?
A: It uses 16-bit A/D conversion for high-precision measurement.
Q7: How is the module installed?
A: It can be installed on a standard DIN rail or rack system.
Q8: What is the weight of the module?
A: Approximately 0.3 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
