XWD-2221-64 channel temperature inspection instrument
Specification; XWD-2221-64 road
1. Detection channel: 0-64 points
2. Accuracy: 0.5 level
3. Alarm setting range: full range
4. Inspection speed: 1-255 seconds (refers to the panel display inspection speed)
5. Input impedance: the thermocouple input is greater than 1 MΩ; 4-20mA is less than or equal to 250
6. See the input signal and measurement range in Table 1
7. Outside resistance: the thermocouple input is not greater than 1 KΩ; the thermal resistance input is not greater than 50
8. Adjustment mode: bit adjustment
9. Relay contact capacity: AC inductive load 220V / 3A
D P L
