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TSI 12 in Air Velocity Transducer 8475-12
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Description
The Air Velocity Transducer 8475-12 (omnidirectional) is ideal in research and development labs, manufacturing processes, and other applications for both temporary and permanent installations for air velocity measurement. Model 8475-12 provides a linear signal output due to on-board electronics and calibration curves. This linear signal is sent out as either a current (mA) or a voltage (V) signal, allowing output to a variety of data loggers or data acquisition systems. In addition you have the ability to change the current and voltage output ranges easily in less than five minutes.
Included Items:
Included Items:
- Probe attached to 16.4-ft (5-m) cable connected to control module
- Protective sleeve
- Compression fittings for mounting in duct work
- Two holding clips to mount probe to parallel surface
- Operation and service manual
- NIST calibration certificate
Product Specifications
General Specifications
| Probe Length: | 12 in |
| Accuracy: | ±3.0% of reading, ±1.0% of full scale of selected range |
| Field Selectable Range: | 10 ft/min to 100, 125, 150, 200, 250, 300, 400, 500ft/min (0.05 m/s to 0.5, 0.75, 1.0, 1.25, 1.50, 2.0, 2.5, m/s) |
| Response to Flow: | 5 sec |
| Compensation: | 32 to 140°F (0 to 60°C ) |
| Operating (electronics): | 32 to 200°F (0 to 93°C) |
| Operating (sensor): | 32 to 200°F (0 to 93°C) |
| Storage: | 32 to 200°F (0 to 93°C) |
| Impedance: | Voltage mode: less than ohm, 20 mA max source current |
| Resistance: | Current Mode: 500 ohms maximum load |
| Signal: | Field selectable 0 to 5V, 0 to 10V, 0 to 20, 2 to 10V, mA, 4 to 20 mA |
| Time Constant: | Field selectable 0.05 to 10 seconds |
