User Manual

Product information4
Copyright © 2010 Pico Technology Ltd. All rights reserved.usbpt104.en
2 Product information
2.1
Pack contents
Your USB PT-104 pack (order code PP682) should contain the following items:
Quantity
Reorder code
Description
1
PP682
Platinum RTD data logger
1
DO112
USB Installation Guide
1
MI106
USB lead
1
DI025
Software and Reference CD
1
TA076
Ethernet patch cable
2.2
Specifications
Temperature
Resistance
Voltage
Sensor
PT100*, PT1000
N/A
N/A
Range
-200 to +800 °C
0 to 375 *
0 to 10 kΩ
0 to 115 mV
0 to 2.5 V*
Linearity
20 ppm
20 ppm
20 ppm
Accuracy @25°C
0.01 °C*
20 ppm*
0.2% (0 to 2.5 V)
2% (0 to 115 mV)
Temperature
coefficient
5 ppm/°C
5 ppm/°C
100 ppm/°C
RMS Noise
(using filter)
0.01 °C
10 ppm
10 ppm
Resolution
0.001 °C
1 m
0.156 µV
Conversion Time
Per Channel
720 ms
Number of inputs
4
Connectors
4-pin mini-DIN
Input impedance
>> 1 M
Overvoltage
protection
±30 V
Output
USB or Ethernet
Power
Powered by USB or Ethernet
Environment
20°C to 30°C for stated accuracy; 0°C to 70°C overall;
20% to 90% relative humidity
Dimensions
W 135 x L 184 x H 36 mm
(5.31 x 7.24 x 1.42 in.)
Software
PicoLog data logging software.
Drivers for Windows XP SP2/Vista/Windows 7.
Examples for C/C++, Delphi, Excel, LabVIEW, Visual Basic,
Agilent-VEE.
Ethernet port
Conforms to IEEE 802.3 10Base-T.
Compatible with 10/100/1000Base-T networks.
Conforms to IEEE 802.3af Power-over-Ethernet (PoE).
USB port
Conforms to USB 2.0 Full-Speed (12 Mbps)
*Quoted accuracy is for options marked