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OPTITEMP TT 50 C/R HART-Compatible Universal Temperature Transmitter
Brand: KrohneThe TT 50 is a universal, HART® 5 compatible 2-wire transmitter for temperature, resistance or voltage measurements in an industrial environment.
The TT 50 series consists of 2 different versions. The TT 50 R is the rail-mount version whereas TT 50 C is primarily intended to be mounted in a "B connection head" or larger according to DIN 43729. Both versions are compatible with the HART 5 protocol.
The whole TT 50 transmitter series utilizes a modular design in hardware as well as in software to ensure the quality and reliability of the transmitter signal output.
Features- Fully universal and isolated
- Accepts RTD, TC, mV and ohms
- SmartSense feature allows low sensor isolation detection
- Sensor break detection
- Sensor error correction
- 50 point linearisation, matches any sensor
- Easy configuration, installation and maintenance via a HART-modem and a PC with the software "HartSoft" (HART® 5 protocol), a hand held communicator or EDD enabled device management systems
- In-head version optionally available in an intrinsically safe version for installation in hazardous areas (zone 0, 1 and 2)
1 - 1 of 1 Part Numbers
OPTITEMP TT 50 C/R
- Design - Head Mounting (Type C)
- Type - TT 50, Digital, HART, 4-20 mA
- Approvals - Without
- Sensor - Pt100 (A = 0.00385)
- Wiring - 3-Wire (1 x Sensor)
- Transmitter Configuration - 0° to 100° C / 32° to 212° F
- Certificates - Without
- Accessories / Physical Characteristics - Without
- Calibration Certificate - Without
- Manual Language - German
1 - 1 of 1 Part Numbers
Specifications
Brand
Accuracy
- ± 0.2° C (± 0.36° F) or ± 0.1 % of Span - Pt100, Ni100
- ± 0.3° C (± 0.54° F) or ± 0.1 % of Span - Thermocouple Typical J
- ± 0.5° C (± 0.9° F) or ± 0.1 % of Span - Thermocouple Typical K
- ± 2° C (± 3.6° F) or ± 0.1 % of Span - Thermocouple Typical S, B
- Resistance: ± 0.1 ohms or ± 0.1 % of Span
- Voltage: ± 20 µV or ± 0.1 % of Span
Ambient Temperature Range
- -20° to 70° C (-4° to 158° F) - Rail-Mount Transmitter
- -40° to 85° C (-40° to 185° F) - In-Head Transmitter
Applications
- Chemical Industry
- Food & Beverage
- Iron, Steel & Metal Industries
- Oil & Gas Applications
- Pharmaceutical
- Power Industry
- Pulp & Paper
- Temperature, Resistance or Voltage Measurements of Solids, Liquids & Gases in Industrial Environment
Approvals & Certifications
- ATEX: II 1 G Ex ia IIC T4/T5/T6
- CE
- EMC Directive: 2004/108/EC, EN 61326-1: 2006
Capacitance
- 1 NF - Internal Capacitance [In-Head Transmitter (Ex-version)], Output (Supply)
- 31 NF - Max.
Communication
- HART
Configuration
- The PC Configuration Software HartSoft
Electrical Connectors
- 16 AWG, (1.5 mm²) - Max.
Enclosure, Body Material
- Ploycarbonate + Glass Fibre - Rail-Mount Transmitter
- Polyamide - In-Head Transmitter
- Polycarbonate + ABS - In-Head Transmitter
Environmental Protection
- In-Head Transmitter Housing: IP50
- In-Head Transmitter Terminals: IP10
- Rail-Mount Transmitter Housing: IP20
- Rail-Mount Transmitter Terminals: IP00
Humidity
- 5 to 95 % Relative Humidity, Non-Condensing
Inductance
- 1 MH - Internal Inductance [In-Head Transmitter (Ex-version)]
- 19 MH - Max.
Input
- -10 to 500 mV
- 100 mA - Max.
- 30 Vdc - Max.
Input Impedance
- > 10 megaohms
Input Power
- 900 mW - Max.
Isolation
- 1,500 Vac, 1 Minute
Linearization
- Up to 50-Points
Loop Resistance
- 500 ohms, Max.
Mounting
- DIN Form B Connection Head According to DIN 43729
- M4 Screw
- Rail Mounting According to DIN 50022 / EN 60715
Operating Temperature
- -20° to 70° C (-4° to 158° F) - Rail-Mount Transmitter
- -40° to 85° C (-40° to 185° F) - In-Head Transmitter
Output
- 25 mA - Max.
- 30 Vdc - Max.
- 4-20 mA
- Sensor Break Monitoring: 3.6-22.8 mA
Output Load
- 520 ohms at 24 Vdc, 23 mA - In-Head Transmitter Ex Version
- 565 ohms at 24 Vdc, 23 mA - Rail-Mount Transmitter
- 610 ohms at 24 Vdc, 23 mA - In-Head Transmitter
Output Power
- 190 mW - Max.
Power Supply
- 10-42 Vdc - In-Head Transmitter
- 11-42 Vdc - Rail-Mount Transmitter
- 12-30 Vdc At, Max.
Resistance
- 0 to 2,000 ohms - Input Resistance/Potentiometer
- 25 ohms/Wire - Max.
RTD Type
- Ni100
- Ni1000
- Potentiometer
- Pt100
Sensor Input
- Approximately 400 μA
Sensor, Probe Connection
- 2-Wire
- 3-Wire
- 4-Wire
Sensor, Probe Material
- Platinum RTD
Sensor, Probe Type
- B Thermocouple
- E Thermocouple
- J Thermocouple
- K Thermocouple
- L Thermocouple
- N Thermocouple
- RTD
- R Thermocouple
- S Thermocouple
- T Thermocouple
- U Thermocouple
Span - Minimum
- 10 ohms
- 10° C (50° F) - RTD Pt100, RTD Ni100
- 2 mV
- 300° C (572° F) - Thermocouple S-Typical
- 50° C (122° F) - Thermocouple J-Typical, K-Typical
- 700° C (1,292° F) - Thermocouple B-Typical
Storage Temperature
- -40° to 85° C (-40° to 185° F) - In-Head, Rail-Mount Transmitter
System Requirements
- Windows® 2000/XP/Vista Operating System
Temperature Coefficient
- Pt100: 3.85 x 10⁻³ K⁻¹
Temperature Effect
- ± 0.01 % of Span Per °C - Temperature Influence (RTD, Thermocouple Typical J, K, S, B)
- ± 0.02° C Per °C - Temperature Influence CJC
- ± 0.02° F Per °F - Temperature Influence CJC
- ± 0.5° C (± 0.9° F) - Cold Junction Compensation
- Resistance, Voltage: ± 0.01 % of Span Per °C or °F - Temperature Influence
Temperature Range
- -200° to 1,000° C (-328° to 1,832° F) - RTD
- -200° to 1,800° C (-328° to 3,272° F) - Thermocouples
Thermal Drift
- ± 0.1 % of Span Per Year - Long-term Drift
Time Constant
- 0 to 10 seconds - Adjustable Output Filtering
Voltage Drop
- Pt100: 100 mV at 0° C (32° F)