S.t. Innovators TEX – U1, User Manual

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UNIVERSAL TEMPERATURE TRANSMITTER. Rev. Sep. 2012
3
S.T.INNOVATORS
1. INTRODUCTION
The universal temperature transmitter TEX - U1 is used for thermocouple and RTD input
signals transformation into standard current analog output signal 4÷20 mA.
The transmitter can be configure by means of:
•
PC’s IrDA port
•
Communicator’s IrDA port
2. DEVICE SETTINGS
The TEX-U1’s settings are:
•
Sensor type
Thermocouple type ХК (Chromel – Copel) ( ГОСТ 3044-61 & ГОСТ 6071-51);
Thermocouple type Х A (Chromel – Alumel) ( ГОСТ 3044-61 & ГОСТ 6071-51);
Thermocouple type ПП 1 (Pt10Rh – Pt) ( ГОСТ 3044-61 & ГОСТ 6071-51);
Thermocouple type Т (Cu (copper) – Constantan) (IEC 584);
Thermocouple type J (Fe (iron) – Constantan) (IEC 584);
Thermocouple type E (Chromel – Constantan) (IEC 584);
Thermocouple type S (Pt10Rh – Pt) (IEC 584);
Thermocouple type R (Pt13Rh – Pt) (IEC 584);
RTD Pt 100 (1.385) (IEC 751);
RTD Pt 100 1.391 ( ГОСТ 6651-59);
RTD Pt 50;
RTD Pt 46 ( ГОСТ 6651-59);
RTD Cu 53 ( ГОСТ 6651-59);
RTD С u 100 ( ГОСТ 6651-59);
RTD Cu 50;
RTD Ni 100 (DIN 43760);
•
Temperature compensation type (during measurement with thermocouples)
With RDT sensor built in the transmitter
With external RDT sensor
•
Connection diagram type (during measurement with RTD)
Two-wire
Three-wire
•
Line resistance compensation (during measurement with RTD)
Automatic up to 140
Ω
line
Manual
•
Free temperature range programming, according to the output current (4-20 mA) and
reverse scale available (20-4 mA)
•
Pre-set safety output current states at sensor damage