VTEM skitter

EQUIPMENT

OUR COMPANY IS THE MANUFACTURER OF A COMPREHENSIVE MONITORING AND DIAGNOSTICS SYSTEM КD2210 FOR EVALUATION OF THE TECHNICAL CONDITION OF PUMP AND COMPRESSOR EQUIPMENT

SP/T6 - 6-channel temperature protection and diagnostics module

SP-T6Temperature control module SP/T6 is a 6-channel module which supports inputs for connection of thermocouples and resistant thermometers as well as 6 current outputs of slowly varying 4-20mA signal value DA-converter.

Four relay (RELAY) SP/T6 modules are programmed for special alarm set points for one or several channels.

 

 

 

 

 

 

SP/T6 specification:

 №  Feature   Measuring units   Value 
1.  Number of measuring channels  -  6
2.  Thermocouples voltage measuring range  mV from -25 to +75
3.  Thermal resistors resistance measuring range  Оhm  from 10 to 400
4.  Thermal resistors supply current:    
      - in 4-wire scheme  mА 0,25 or 1
      - in 3-wire scheme  mА  0,25 or 0,75
5.  Basic reduced measuring error of DC voltage (data acquisition frequency is 100 Hz)   % ±0,03
6.  Basic reduced measuring error of thermal resistors resistance (data acquisition frequency is 100 Hz)   %  ±0,03
7.  Number of 4-20 mA outputs of slowly varying signal   -  6
8.  Slowly varying signal 4-20 mA output current range  mА   from 2 to 24
9.  The maximum load resistance of each output value of the slowly varying signal  Оhm  900
10.  Number of independent relay outputs  -  4
11.  SP/T6 modules response time (from signal input to relay output), max  ms  100
12.  Temperature modules response time (from signal input voltage to relay outputs), max  sec  1
13.  Cold end measuring heat sensor measuring range   °С  -40…+150
14.  Cold end measuring heat sensor error  °С  ±1
15.  PHY of data transmission to other modules in a crate via maid data transmission interface  -  100 Mbit/s
16.  Maximum number of modules in a crate with which SP/T6 can simultaneously support main data processing interface  -  6
17.  Power consumption, max  W  6
 

Input primary transducers (sensors)

№   Sensor Measuring range, °C     Statistical characteristic, according to standard:
 1.  Thermocouple type E ?200...+900 GOST R 8.585-2001 «National measurement assurance system. Thermocouples» 
2.  Thermocouple type J  -40...+900 GOST R 8.585-2001 National measurement assurance system.
3.  Thermocouple type K  -250...+1300 GOST R 8.585-2001 National measurement assurance system. 
4.  Thermocouple type T  -200...+400 GOST R 8.585-2001 National measurement assurance system. 
5.  Thermocouple type L  -40...+900 GOST R 8.585-2001 National measurement assurance system. 
6.  Thermal transducer type М: 100 Оhm, ? =0.00428  -180...+200 GOST 6651-2009 «National measurement assurance system. Thermal transducers» 
7.  Thermal transducer type Н: 120 Оhm, ? =0.00617  -60...+100 GOST 6651-2009
8.  Thermal transducer type Pt: 100 Оhm, ? =0.00385  -200...+850 GOST 6651-2009
9.  Thermal transducer type П: 100 Оhm, ?=0.00391  -200...+850 GOST 6651-2009