Thermocouple: K (-100~1300℃), E (0~1000℃), J (0~1200℃), N (0~1300℃)
Resistance temperature detector: Pt100
relay 250VAC/2A or 30 VDC/1A
ssr driver - 12VDC/30mA
1 channel relay(big volume & small volume ) : 30VDC/2A, 250VAC/2A
1 channel relay(small volume) 30VDC/1A, 250VAC/1A
2 channels relay: 30VDC/2A, 250VAC/2A
Yes,we have products in stock ,so you can get the samples quickly.
3. How about the quality of thermocouple controllers?