Appendix A Specifications - Spectrum Controls 1769 Series User Manual

Input Description
Operating Temperature
Storage/Non-Operating
Temperature
Operating Humidity
Storage/Non-Operating
Humidity
Vibration
Shock
Unpackaged (Non-
Operating)
Unpackaged (Operating)
Inputs per module
Input Types:
Voltage:
Temperature:
(thermocouple types)
Filters
CMRR
NMRR
Input Impedance
Calibrated Accuracy
Thermocouple Type J
Thermocouple Type
N (-200 °C to 1300 °C)
Appendix A
Specifications
Table A-1 Input/Performance/Environmental Requirements
0 °C to +60 °C (32 °F to +140 °F)
-40 °C to +85 °C (-40 °F to +185 °F)
5% to 95% non-condensing
5% to 85%, non-condensing
10 Hz to 500 Hz, 5 G
20 G, 9 ms, half sine; 3 shocks/axis
30 G at 11 ms, half sine; 1 shock/axis
6 isolated channels of thermocouple/millivolt inputs
±50 mV and ±100 mV
J, K, T, E, R, S, B, N, and L
Greater than 100 dB at 50 Hz (4.17 Hz, 10 Hz, 16.7 Hz filter)
Greater than 100 dB at 60 Hz (4.17 Hz, 10 Hz, 19.6 Hz filter)
Greater than 65 dB at 50 Hz (4.17 Hz, 10 Hz, 16.7 Hz filter)
Greater than 65 dB at 60 Hz (4.17 Hz, 10 Hz, 19.6 Hz filter)
Greater than 1 Mohms
Linearization per ITS-90, DIN 43710
±0.6 °C maximum at 25 °C for 4.17 Hz, 10 Hz, 16.7 Hz, and 19.6 Hz
filters.
±0.9 °C maximum at 0 – 60 °C for 4.17 Hz, 10 Hz, 16.7 Hz, and 19.6
Hz filters.
±1 °C maximum at 25 °C for 4.17 Hz, 10 Hz, 16.7 Hz, and 19.6 Hz
filters.
±1.5 °C maximum at 0 °C to 60 °C for 4.17 Hz, 10 Hz, 16.7 Hz, and
19.6 Hz filters.
Value
User's Manual Pub. 0300244-02 Rev. A