- SKUPCO-PP682
- Availability2-3 weeks
- Guarantee5 years
- ManufacturerPico
€89900
725 00 + VAT
Pico PT-104 Platinum Resistance Data Logger
The PT-104 is a four-channel temperature measuring data logger. It offers the ultimate in resolution (0.001 °C) and accuracy (0.015 °C). Along with temperature it can also be used to measure resistance and voltage.
Temperature
The PT-104 measures temperature using platinum resistance thermometers (PRTs). Both common industry standards (PT100 and PT1000) are supported.
The unit is compatible with two, three and four-wire sensors (four-wire PT100 sensors are recommended for accurate measurements).
Resistance
When measuring resistance, the PT-104 uses a four-wire circuit to give the greatest possible accuracy.
Two resistance ranges are available (0 to 375 Ω and 0 to 10,000 Ω). The unit is calibrated for 0 to 375 Ω so this range should be used for accurate measurements.
Voltage
For voltage measurements, each input connector can be treated as a differential input with ground, or two single-ended inputs. Both inputs must be zero volts or above, though it does not matter which input has the higher voltage.
Two voltage ranges are available (0 to 115 mV and 0 to 2500 mV). For the most accurate measurements use the 0 to 2500 mV range.