rus | eng | gr
tel.: +7 (3812) 37-22-37, 31-00-33

Measuring transducer E1842

DC current measuring transducers pass-through type. Measured current range - 250A.

Technological documents on Е1842

Description Е1842

Appointment of E1842:

E1842 is meant for linear transducing 50 Hz AC current into unified DC output signal and can be used for current control in elecrical systems with nominal voltage up to 660 V.  A distinctive feature of this type of transducers is pass-through construction: there is no galvanical conection between transducer and measurement circuits.

Transducers are produced with accordance with ТУ 4227-008-49501860-02.

Technical characteristics:

Type Iin., А Iout., мА Load resistance, Ohm Accuracy class
1 E1842C 25
0..20 0 - 500 0,5

Dimentions 70х80х77 mm.
Hole diameter (for lead wire) – 21,5 mm.
Weight: at most 0,3 kg.
Power supply not needed.
Time to reach working condition (warmup time) - 10 min
Time of setting output signal in case of input signal hopping to any value in measured range.
– not more than 1,0s.
Mean time to failure 
– at least 75 000 h.
Average lifetime – at least 10,5 years.


ABLogger is the device intended for condition monitoring of battery charging devices and electrical systems equipped with a battery (vehicle electrical on-board systems, alternative power sources).
AEMT series measuring transducers are intended to be used for measuring electrical quantities in AC, DC and pulse current circuits.

Electrochemical power source Activator (Activator) is intended for battery maintenance, training and state checking.

Electrochemical power sources (batteries) analyzer
Multifunction measuring transducers for measuring electrical parameters of three-phase circuits
Measuring transducers with unified current output. (13)
AEDC are meant for measuring DC current and DC voltage. Analogue current input and RS-485 interface. (3)
Indication devices AED and AEGD are meant for connecting to measuring regenerator AET to indicate measuring results. (2)
Преобразователь электрический измерительный АЕМТ предназначен для измерения электрических величин в цепях постоянного, переменного и пульсирующего тока.