अनुकूलित समर्थन
OEM, ODM, OBM, सॉफ्टवेयर reengineering
उत्पत्ति के प्लेस
Shaanxi, China
Power supply:
4 1.2V rechargeable battery
Communication signal connections:
Dedicated cable, long 1.1m (3.6ft)
Product name
china supplier Hart 475 Field USB Communicator hart 375
Length:
1Km (0.62 mile) (0.75 ~ 1.25mm2)
Load resistance:
250 ~ 600Ω
Load Capacitance:
0.22uF less
Load Inductance:
3.3mH or less
Size:
180 * 80 * 54mm (L * W * H)
Display:
128 * 64 dot matrix LCD
