MVT500U Millivolt Input Module for the XR440 Pocket Logger. MVT Module converts the 4 input channels as follows: Channel 1: Precision thermistor for ambient temperature or CJC readings; Channels 2 & 4: Standard Inputs (0-5vDC, Pace Sensors or resistive inputs); Channel 3: mV Inputs, mV Range: 0-500mV with a 120µV resolution. Module adds 9mm to overall length of an XR440.
£132.28
The MVT-500U Millivolt module will conªgure the XR440 Pocket Logger as follows:
Channel 1: Ambient Temperature.
Channel 3: 0-500mV Input.
Channels 2 and 4: ‘Standard’ channels, suitable for any Pace sensors, 0-5vDC or resistive inputs.
| Operating Temperature | -40 to 60°C (-40 to 140°F) |
| Size | 41mm wide x 19mm deep x 14mm high |
| Overall Size with XR440 Data Logger | Adds 9mm to XR440’s overall length, no change to XR440’s height and width |
| Thermistor Sensor | ±0.1°C interchangeability, 0-70°C |
| Input Type | Single ended, (-) terminal is internally connected to dc ground |
| Input Impedance | Greater than 10 M ohm |
Note: The last letter of the model number (‘u’ or ‘b’) signifies unipolar or bipolar input.
| Model | Mvt-500u |
| Range | 0-500 mV |
| Resolution (12 bit) | 120 µV |
| Offset Voltage | 5 µV max. |
| Offset Voltage Drift | 0.05 µV/ °C max. |
| Accepts Thermocouple | No |
| System Accuracy | 0.4% of F.S. |
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