Yokogawa 701265 Temperature Input Module
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Yokogawa 701265 is a high-precision 2-channel temperature input module with switchable thermocouple or voltage measurement.
Product details
| Model | 701265 |
| Manufacturer | Yokogawa |
| Category | Multimeters & DMMs |
| Availability | Made to order |
Description
Overview
The Yokogawa 701265 High Precision Temperature Input Module provides dual-channel measurement of temperature via thermocouple or voltage signals. The module supports both thermocouple and DC voltage coupling, making it suitable for diverse industrial measurement applications requiring precise thermal monitoring and signal acquisition.
Key Features
- 2 input channels for simultaneous measurement
- Switchable between temperature (thermocouple) and voltage measurement modes
- Voltage measurement range from 1 mV to 100 V with ±(0.08% of range + 2 µV) accuracy
- Temperature measurement data update rate of 500 Hz
- Voltage measurement maximum sample rate of 100 kS/s
- Frequency response DC to 100 Hz with selectable digital filters (OFF, 30 Hz, 8 Hz, 2 Hz)
- 16-bit A/D conversion with 24,000 LSB/range resolution
- Input impedance of approximately 1 MΩ
- Common mode rejection ratio: 80 dB (voltage) and 120 dB (temperature) at 50/60 Hz
- Maximum input voltage of 42 V (DC + AC peak)
Applications
- Industrial process control requiring thermocouple temperature monitoring
- Precision voltage measurement in laboratory and field settings
- Multi-parameter data acquisition systems
- Temperature trend analysis and alarm systems
Specifications
| Number of Input Channels | 2 |
| Functions | Temperature (thermocouple) or Voltage measurement (switchable) |
| Voltage Measurement Range | 1 mV to 100 V |
| Voltage Accuracy | ±(0.08% of range + 2 µV) |
| Temperature Measurement Data Update Rate | 500 Hz |
| Voltage Maximum Sample Rate | 100 kS/s |
| Temperature Resolution | 0.1°C |
| Frequency Response | DC to 100 Hz |
| A/D Resolution | 16-bit (24,000 LSB/range) |
| Input Impedance | Approximately 1 MΩ |
| Maximum Input Voltage | 42 V (DC + AC peak) |
| Common Mode Rejection Ratio | 80 dB voltage / 120 dB temperature at 50/60 Hz |
| Input Connector | Binding post |
| Bandwidth Limit Filter Options | OFF, 30 Hz, 8 Hz, 2 Hz |
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Yokogawa 701265 Temperature Input Module
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