Ammeter CA1504M digital single-channel, digital milliammeter CA1504M single-channel, single-channel digital kiloampermetr CA1504M (CA 1504 M, CA-1504-M, CA-1504M, CA1504, CA1504 M)
Ammeter CA1504M digital single-channel, digital milliammeter CA1504M single-channel, single-channel digital kiloampermetr CA1504M, shock and vibration, splash-proof designed to measure DC signals and control the release of their values over the limits, working in harsh conditions, in ship power plants and factories of various industries.
Measuring ranges instrument ammeter CA1504M: 0 mA-5mA, 0 mA to 20mA, 4mA to 20mA.
Powered by DC voltage of 27V ± 10%.
Accuracy Class - 0.5.
Technical characteristics of the devices ammeters CA1504M digital single-channel, single channel digital milliammeter CA1504M, single-channel digital kiloampermetry CA1504M:
Voltage drop applied to the input device signal corresponding to a finite value of range - 75mV ± 10%.
The range of reading digital ammeter CA1504M running complete with sensor and the name of the physical quantities displayed on the front panel may be any according to the order.At the same time scale over the entire range of measurements are linear. The greatest value of the maximum reading range - 9999. Reading device is made on 4 seven-segment digital indicators and has a fixed point. Digit height - not less than 14 mm, color display - green.
Instrumental error TSA1504M expressed as a percentage of full scale range.
Limit of the basic reduced error of measurement and the trigger is ± 0,5%.
Limit of permissible additional error due to changes in ambient temperature at every 10 ° C from normal to either the entire range of operating temperatures, equal to ± 0,25%.
Limit of permissible additional error of the instrument CA1504M milliammeter caused by the simultaneous action of temperature plus 50 ° C and humidity 98%, equal to ± 1,0% of full scale range.
The device CA1504M kiloampermetr does not have any errors from:
-Effect of an external magnetic field;
-Proximity of other similar devices or ferromagnetic shields;
-Action single-component vibration;
-Effects of electromagnetic interference to the normal form of a voltage 10mV and the general form of the voltage to 10V in a frequency range 50Hz-4000Hz;
High-exposure to 0.2 MPa (1520 mm Hg. Art.) And decreased to 0.08 MPa
(600 mm Hg. Art.) Atmospheric pressure;
CA1504M power consumption from the power supply does not exceed 10 V ⋅ A
Overall dimensions 120 × 80 × 160mm;
Unit weight - less than 1.2 kg.
Average life - at least 15 years.
Mean time between failures CA1504M in normal conditions of use - at least
Average recovery time operating state devices not more than 4 hours.