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Omega OM-USB-TC 8-Channel Thermocouple Input USB 2.0 Data Acquisition Module
Product Description
The Omega OM-USB-TC is a USB 2.0 full-speed thermocouple input module designed for seamless integration with Microsoft Windows OS. Key technical aspects include:
- Input Channels: Eight differential thermocouple inputs compatible with types J, K, R, S, T, N, E, and B
- Digital I/O: Eight TTL-compatible channels for input monitoring and device communication
- Cold Junction Compensation: Dual integrated CJC sensors with ±0.25 ºC typical accuracy within 15-35 ºC range
- Signal Processing: Four dual 24-bit Sigma-Delta ADC channels providing 24-bit resolution
- Input Isolation & Voltage: Minimum 500 VDC input isolation; differential input voltage of 0.080 V; max input voltage 25 V (powered), 40 V (unpowered)
- Impedance & Noise Rejection: Input impedance exceeding 5 GΩ; normal mode rejection ratio ≥ 90 dB at 60 Hz; common mode rejection ratio ≥ 100 dB at 50/60 Hz
- Automatic Features: Open thermocouple detection and linearization handled by onboard microprocessor
- Power Supply: USB bus powered, requiring no external power supply
- Form Factor: Standalone, plug-and-play with USB 1.1 and USB 2.0 compatibility
- Warm-up Time: Minimum 30 minutes
- Physical Characteristics: Weight approximately 1.09 kg (2.4 lbs); shipping dimensions 36.58 cm × 27.43 cm × 9.14 cm
This device is categorized under measuring instruments for electrical quantities per Harmonized Code 903040 and is intended for precision temperature data acquisition in electronic testing and research environments.
Item Stats
Product details
| make | Omega |
| hertz | Does Not Apply |
| model | OM-USB-TC |
| serial | 2109C48 |
| weight | 2.0 Lb |
| voltage | Does Not Apply |
| includes | User manuals included | |
| warranty | 30-Day Warranty On Part |
| dimensions | 12.0in x 9.0in x 3.0in |
| shipping_type | FedEx Ground |
| item_condition | New |
| manufacturing_date | Does Not Apply |
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Northeastern UniversityFrom €644.03*ex. VAT
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