United Process Controls Probe Buddy, Руководство пользователя

Страница: 24 / 27

PROBE BUDDY – USER MANUAL Page 24 of 27
UPC_MAN013_R7
Copyright © United Process Controls. All rights to copy, reproduce and transmit are reserved.
7 TECHNICAL DATA
LCD Graphic Display
The LCD display is based on the Electronic Assembly EA DOGM132W-5 display module:
• Resolution: 132x32 Pixels
• Viewing Area: 48mm x 13mm
• Text Color: Black
• Background Color: White
•
Backlight: Configurable
Analog Signals
Thermocouple Input
Thermocouple Scale: NIST 175, ITS-90
Type K 0-1200°C, reference 0°C: 0 – 48828.0 uV
Type S 0-1760°C, reference 0°C: 0 – 18612.38 uV
Type R 0-1760°C, reference 0°C: 0 – 21006.36 uV
Type B 0-1820°C, reference 0°C: 0 – 13813.50 uV
• Range: 0-100 mV
• Resolution: 20 bit
•
Accuracy: 0.02% of FS (at 25’C)
• Full Scale Temperature Coefficient: 10 ppm/°C
• Input Impedance: >100 MΩ
• Cold Junction Compensation: 0.03°C per °C
Thermocouple
Type
ºF ºC
Zero Span Zero Span
B 800 3000
420 1680
K 32 2300 0 1200
R 300 3000 150 1650
S 300 3000 150 1650
Thermocouple Output:
• Range: 0-100 mV
•
Resolution: 16 bit
• Accuracy: 0.05% of FS (at 25’C)
• Full Scale Temperature Coefficient: 10 ppm/°C
• Max Operating Current: 20mA
Millivolt Input:
• Range: 0-2000mV
• Resolution: 20 bit
• Accuracy: 0.02% of FS (at 25’C)