Kalibrátory smyčky
A loop calibrator is a special-purpose electronic test instrument, it has been designed and manufactured to perform loop testing, circuit troubleshooting and calibration on current loops. These versatile tools are capable of not only measuring current but also sourcing current to unpowered devices in a loop and simulating the operation of loop-powered transmitters.
Over the years, current...
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Druck
UPS4E
0.01 %
4 → 20mA
-
0.001
4x 1.5V alkalická baterie AA
Až 72 hodin v režimu měření, až 18 hodin při proudu smyčky 12 mA
Alkalické AA
145 X 73 X 25mm
318g
25mm
145mm
50°C
-10°C
73mm















