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N39 Recording voltmeter N39, N39 millivolt recording.

N39

available:
9 pieces
For order is possible effectively delivery of any quantity.
Recording voltmeter N39, N39 millivolt recording (N 39, N-39)
 
Recording voltmeter N39, N39 millivolt recording designed to measure and record low values ​​of constant voltage and stray current in the metal underground communications.
Accuracy class - 1.5.
Dimensions - 255h170h325mm.
 
Technical characteristics of the instrument recorders voltmeters N39, N39 millivoltmeters recorders:
 
Measuring range:
- 5mV, 10mV, 25mV, 50mV, 75mV, 250mV - when the internal resistance of at least 1 MW;
- 1V, 2.5V, 5V, 10V, 25V, 50V, 100V - with the internal resistance of 200 ohms;
Current measure range - 0.5 A, 5A, 50A, 500A (with internal shunt 75mV);
Current full deflection device recording voltmeter N39, N39 millivolt recording - 30mA, 15mA, 10mA, 10mA;
The device has a built-in transistor amplifier;
Writing with ink in curvilinear coordinates with the width of the working part of the diagram - 100mm;
Speed ​​chart recording instrument voltmeter N39, N39 millivolt recording - 20 mm / h, 60 mm / h, 180 mm / h, 600 mm / h, 1800mm / h, 5400mm / h;
Drive - synchronous motor 220V, 50Hz;
Conditions of operation of the unit recording voltmeter N39, N39 millivolt recording:
- Temperature - 0 º C to +50 º C;
- Relative humidity - less than 95%;
Dimensions of the unit recording voltmeter N39, N39 millivolt recording - 255h170h325mm;
Weight - 9kg;
The manufacturer guarantees that the quality of the instrument recording voltmeter N39, N39 recording millivoltmeter technical requirements specifications provided the customer terms and conditions of storage, transportation, installation, operation, and its specified operational documentation.


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