Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Item | Specification |
|---|---|
| Number of Input Channels | 16 channels, isolated |
| Input Signals | TC (Thermocouple), mV (Millivolt), RTD (Resistance Temperature Detector) |
| Input Voltage Range | ±5V |
| Resistance | Power On: 2MΩ or larger; Power Off: 2MΩ or larger |
| Accuracy | TC: ±30 µV; mV: ±80 µV (-100 to 150 mV); ±30 µV (-20 to 80 mV); RTD: ±120 mΩ |
| Signal Source Total Resistance | ≤ 1000 Ω (signal source + wiring) |
| Reference Junction Compensation Accuracy | ±1°C |
| Measurement Current | RTD: 1 mA |
| Temperature Drift | TC: ±80 µV/10°C; mV: ±30 µV/10°C; RTD: ±120 mΩ/10°C |
| Data Update Period | 1 second |
| Maximum Current Consumption | 450 mA (5V DC) |
| Weight | 0.2 kg |
| External Connections | Pressure clamp terminal |
FAQ
Frequently Asked Questions (FAQ)
1. What types of input signals does this module support?
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It supports Thermocouple (TC), Millivolt (mV), and Resistance Temperature Detector (RTD) signals.
2. What is the input signal range?
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The module supports various types of Thermocouple signals, mV signals ranging from -100 to 150 mV or -20 to 80 mV, and Pt100 RTD signals (3-wire type).
3. What is the accuracy of this module?
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The accuracy is ±30 µV for TC, ±80 µV (-100 to 150 mV) for mV, and ±120 mΩ for RTD.
4. What is the maximum current consumption of the module?
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The maximum current consumption is 450 mA (5V DC).
5. Does this module support HART communication?
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Yes, this module supports HART communication.
6. What is the allowable input voltage range?
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The input voltage range is ±5 V.
7. How does the module detect open circuits?
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It supports open circuit detection, with all channels being configurable for this function.
8. Is this module suitable for environments with significant temperature changes?
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The temperature drift is ±80 µV/10°C for TC, ±30 µV/10°C for mV, and ±120 mΩ/10°C for RTD.
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.
