The Registrar A; A

The Registrar A - analog two-channel device for measuring and recording the values of the process parameters on ribbon diagram from thermocouples, resistance thermometers and sensors with uniform output signals, and alarm about the state of the process parameters.
Main technical characteristics A:
- the number of independent channels - 2;
- performance - 1,0; 2,5; 5; 10 seconds;
rated average travel speed chart tape- 20, 40, 80, 160; 320; 640; 1280; 2560 mm/h;
- the number of setpoints control (signaling) - 1 per channel.
Input signals:
- thermocouple PR(B), PP(S or R), HA(K), HC(L);
the RTDs 10P, 50P, 100P, 10M, 50M, 100M;
- voltage: 0mV to 100mV;
currents from 0mV to 20 mA;
- radiation pyrometers from 0 mA to 20 mA.
Devices A widely used in control systems and control technical processes, metallurgical, power, refining and petrochemical, food and other industries.
The device Are steel, of rectangular shape, with dimensions of 80×160×590 mm, Board modification. Unit weight is not more than 12.5 kg
Specifications A

- voltage - 220V;
- frequency of 50 Hz;
- power - 24W.
The device A has led indication "DEVICE ENABLED".
Working position scales Registrar A vertical, scale length and the width of the ribbon diagram 100 mm Recording - continuous line, the emission of the writing device is not more than 2.5 mm For devices with performance second after a sudden change of the input signal from the lower to the upper limit values line breaks are allowed registration will not result in the loss of information. Visits pointers A for extreme mark of the scale be not less than 1 mm Displacement writing devices A relative to each other along the time coordinate is not more than 3.5 mm, the Number of mechanical movements of the pointer device near the equilibrium position is not more than 3.
Output devices Registrar A - one-off alarm (two independent setpoints, relay 30V DC/0.2 a or 127V/0,13). Output current from 0 mA to 5 mA or 4 mA to 20 mA (without linearization).
The signal devices A is a contact group on the switch, designed for the connection of active load with the following characteristics:
the DC voltage up to 30V at an amperage of up to 0.2 And
- voltage AC to 127V when amperage to 0.13 A.
The measurement range for the instrument meets the requirements of GOST 18140. The range of tasks the alarm settings - 0-100% of output range. The variation of the readings A does not exceed the limit basic error in readings.