Bộ Chuyển Đổi Nhiệt Độ PT100 – Có Sẵn

Input:    Universal RTD (Pt100, Pt1000, Cu50, Ni100,…), TC (Typ B, E, J, K, N, R, S, T)

Ohm (0…2000Ω), mV (-1000…1000mV)  

min. Span: 10 °C, 10 Ω, 10 mV      

Power supply:  7.5 to 45 V DC                    

Output:                4…20 mA 2-wire                              

Burden:                Rmax = [(Usupply – 7.5) / 0.022] Ω                            

Galvanic isolation:           2000 V AC                            

Failure signal:    for sensor burnout and sensor short circuit: 3.6 mA or 22 mA

Accuracy: 0.02% FS for RTD, 0.1% FS fori TC

Response time:                0.25 s 

Mounting: Head mounting,DIN 43 729 Form B         

Communication:              HART-Protocol