Specifications |
Analog Input |
Input Channels | 8 differential or 6 differential and 2 single- ended by jumper select |
Input Type | +/-15mV, +/-50mV, +/-100mV, +/-500mV, +/-1V, +/-2.5V +/-20mA (requires optional external 125 ohm resistor) |
Thermocouple | Type J, K, T, E, R, S, B, N, C, L, M |
Resolution | 16-bit |
Sampling Rate | 10 Samples/ Second |
Accuracy | +/-0.1% |
BandWidth | 15.7Hz |
Zero drift | 0.5uV/°C |
Span drift | 25ppm/°C |
Input Impedance | 20M Ohms |
Common Mode Rejection | 150dB min |
Normal Mode Rejection | 100dB |
Over voltage Protection | +/-35V |
Open Thermocouple Detection | No |
Photo-Isolation | 3750 Vrms |
Intra-module Isolation, Field to Logic | 3000 VDC |
Interface |
Interface | RS-485 |
Format | N, 8, 1 |
Baud Rate | 1200 ~ 115200bps |
LED Display |
1 LED as Power/ Communication indicator |
Power |
Input | +10 to +30 Vdc |
Power Consumption | 1.0W |
Environment |
Operating temperature | -25 to 75°C |
Storage temperature | -40 to 85°C |
Humidity | 5 to 95% RH, non-condensing |