Analog Input Specifications (Ai203 & Ai206) - Brainchild PR10 User Manual

SD Card Slot
USB Slot
Pulse Input
PID Process Control
Math Channel
External Channel,
Batch, Custom Display,
FDA 21 CFR Part 11
Multilingual
Screen saver, Email
Ethernet
RS-232/422/485
PC Software
1.9.2 Analog Input Specifications (AI203 & AI206)
Channels: AI203 ~ 3 channels, AI206 ~ 6 channels
Resolution: 24 bits
Sampling Rate: 10 times/ second (100milliseconds)
Maximum Rating:
❖ RTD input ±20V
❖ Thermocouple and Voltage input ± 50V
❖ mA input ±10V
Temperature Effect:
❖ ±0.1uV ±15PPM of reading for all inputs except mA
❖ ±30PPM of reading for mA input
Sensor Lead Resistance Effect:
❖ Thermocouple: 0.32PPM of reading/Ω
❖ 3-wire RTD: 2.6˚C/Ω of resistance difference of two leads (Based on °C
❖ 2-wire RTD: 2.6˚C/Ω of resistance sum of two leads (Based on °C measurement
Burn-out Current: 10uA
Common Mode Rejection Ratio (CMRR): 120dB
Normal Mode Rejection Ratio (NMRR): 55dB
Isolation Breakdown Voltage between channels: 1500VAC min.
Sensor Break Detection:
❖
❖
❖
❖
Sensor Break Responding Time:
❖
❖
PR10 PR20
Standard one slot at Front
Standard one USB slot in front and one USB slot in the rear
Optional DI card support pulse Input up to 100Hz
PID, Ramp & Dwell
Available by Standard version
Available by plus versions
Convenient for local users by offering languages in Brazil Portuguese, Chinese
(Simplified, Traditional), Czech, Danish, Dutch, English, French, German, Greek,
Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Thai,
Turkish. Other Languages negotiable.
Available by Standard version
Standard Ethernet Port. Modbus TCP/IP (Server by default, Client available with
plus 1 version)
Optional Rs232 or Optional RS422/485. Modbus RTU (Slave by default, Master
available with plus 1 version)
Standard: Historical Viewer + Configuration
Optional: Extensive Software Data Acquisition Studio for real time monitoring
measurement temperature for PT100)
temperature for PT100)
Sensor opened for TC, RTD and mV inputs
Below 1 mA for 4-20mA input
Below 0.25V for 1-5V inputs
Not available for other inputs
Within 1 seconds for TC, RTD and mV inputs
0.1 second for 4-20 mA and 1-5V inputs
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