• Thermocouples (TC), resistance temperature detectors (RTD), instrument shunts and sensors with unified current output signals measuring, handling, registration, indication and transferring.
  • Max count of measuring inputs.
  • Dataindication on touch TFT screen as tables, charts, diagrams, symbolic circuits.
  • Operator panel diagonal – 5,6″, 7″, 10″ или 15″.
  • Measuring data and alarms archive.
  • Archive max size – 32 Gb.
  • Archive reading via USB-flash or RS-485 interface.
  • Input and output circuits are galvanic isolated.
  • 3- or 4-wire RTD connection.
  • Cold junction temperature compensation:
    • external sensor connecting;
    • internal sensor;
    • receiving from external meter over RS-485 interface, Modbus RTU protocol.
  • 4 NO relay.
  • Input types and count are defined by customer requirements.
  • 2 galvanic isolated RS-485 interfaces, Modbus RTU protocol.

 

Scope of supply:

  • measuring multichannel device(s) TK-6M;
  • touch operator panel.

 

Specification:

Thermocouples

K, L, S, B

RTDs:

  • platinum (W100=1.3850 and W100=1.3910)
  • copper(W100=1,4260 and W100=1,4280)

Pt50, Pt100, Pt500

Cu50, Cu100

Unified current input ranges, mA 0..5; 0..20; 4..20
Instrumental shunt ranges, mV 0..90
RTD temperature measuring absolute error, °С , up to ±(0,1•10-2•(t+273)+0,5)
TC temperature measuring error, °С, up to:

  • K, L in -150..0°С range
  • K, L in 0..800 (1300)°С range
  • S
  • B
  ±(0.25•10-2•|t|+0.5)
±(0,1•10-2•|t|+0,5)
5.0
7.0
Unified current signal measuring reduced error, %, up to ±0,25
Constant current voltage measuring reduced error, %, up to ±0,5
Baud rate, kbps 9.6; 19.2; 38.4; 57.6; 115.2
Power supply 24VDC
Dust and moisture protection:

  • measuring multichannel device TK-6M
  • touch operator panel

IP40
IP65

Operating temperature range

+5°С..+50°С

Overall dimensions (W×H×D), mm:

  • measuring transmitter TK-6M
  • operator panel 7″
  • operator panel 10″
  • operator panel 15″

 

119×62×250

204×150×37

310×230×54

407×314×49

 

Ordering designation

Measuring and indication block BI-TK-ХХX, where

XXX – serial number which is set by producer.