Name: Pico Technology USB PT-104 data logger (PP682)
Brand: Pico Technology
Availability: InStock

Special features

Measures temperature and resistance

High resolution and accuracy

Works with PT100 and PT1000 sensors

Supports 2-, 3- and 4-wire sensors

No power supply required

USB and Ethernet interfaces

Operation of multiple devices on a single PC

Input/output

Type

Temperature

Resistance

Voltage

Sensor

PT100, PT1000

n/a

Range

−200 to +800 °C

0 to 375 Ω
0 to 10 kΩ

0 to 115 mV
0 to 2.5 V

Accuracy (unit at 23 ±2 °C)

0.015 °C
+ 0.01% of reading

50 ppm at 100 Ω

0.4%

Temperature coeﬃcient

5 ppm/°C

100 ppm/°C

RMS noise with ﬁlter

0.01 °C

10 ppm

Resolution

0.001 °C

1 µΩ

0.156 µV

Overload protection

±30 V

Number of inputs

Converter resolution

24 bits

Conversion time

720 ms per channel

Input connectors

4-pin mini-DIN

Input impedance

> 1 MΩ

An expandable data acquisition system with multiple channels

The PT-104 is a four-channel high-resolution temperature data logger for use with PT100 and PT1000 type platinum resistance thermometers (PRTs). It can be used to measure temperature and resistance.

Accuracy and resolution

In PT100, PT1000 and resistance modes, the unit can use a two, three or four-wire circuit. Four-wire measurement gives the greatest accuracy.

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). A wide range of PT100 sensors are available for use with your PT-104.

PicoLog Software

All Pico data acquisition products come complete with PicoLog 6. This powerful yet flexible data acquisition software allows you to collect, manipulate, analyze, display and export data.

Designed from the ground up to be intuitive from the outset, PicoLog 6 allows you to set up the logger and start recording with just a few clicks of the mouse, whatever your level of data logging experience.

From here, starting a capture is simple: plug in the logger, add a channel, press Record, and you’re logging! PicoLog 6 also includes a number of additional features to cater for more advanced data logging needs.

Using more devices

The PT-104 is capable of measuring up to 4 channels at once. Need more channels? No problem. Using PicoLog you can connect up to 20 PT-104s to one PC – giving you a potential 80-channel PT100 data logger. Alternatively, you can use your PT-104 logger with up to 19 other Pico data loggers, such as the PicoLog 1000 multichannel data logger, to create your own custom data acquisition system.