KROHNE, IncPeabody, MA
 
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 OPTITEMP TT 10 C/R Analogue 2-Wire Temperature Transmitter
  • Temperature linear 4...20 mA output
  • Rangeable with solder pads and potentiometers
  • Easy wiring through large center hole

The OPTITEMP TT 10 is an analogue, multirange 2-wire temperature transmitter which works together with RTDs of the type Pt100. The main field of application is an industrial environment, therefore the device has a high reliability and an excellent industrial performance.
 
The OPTITEMP TT 10 series consists of 2 different versions in terms of the mounting. The TT 10 R is the rail-mount version for DIN rails whereas the TT 10 C is primarily intended to be mounted in a "B connection head" or larger according to DIN 43729. As an alternative you can also mount the in-head version on a DIN rail according to DIN 50022 / EN 60715 with the help of an optionally available rail mounting kit.
 
The whole TT 10 transmitter series utilizes a modular design in hardware to ensure the quality and reliability of the transmitter signal output. In the standard delivery condition the transmitters are not preset. Therefore you have to make a complete solder pad configuration before using the devices for the first time. As an option the manufacturer offers preset transmitters according to the customer's order.
 
Highlights
  • Rangeable with solder pads and potentiometers
  • Temperature linear output for Pt100
  • Sensor break monitoring
  • Short-circuit protected output
  • Polarity protected power supply
  • Easy wiring, in-head version with large center hole
  • In-head version with moulded electronics for high protection
  • In-head version optionally available in an intrinsically safe version for installation in hazardous areas (zone 0)

Industries
  • Chemicals
  • Oil & Gas
  • Power industry
  • Iron, Steel & Metal
  • Pulp & Paper
  • Food & Beverage
  • Pharmaceuticals
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 OPTITEMP TT 11 C/R-Analogue 3-Wire Temperature Transmitter
  • Temperature linear 0...10 VDC output
  • Rangeable with solder pads and potentiometers
  • Moulded electronics for high protection

The OPTITEMP TT 11 is an analogue, multirange 3-wire temperature transmitter which works together with single resistance thermometers of the type Pt100 and Pt1000. A special feature of the device is its 0...10 VDC output that predestines it for the HVAC systems in building services applications. The transmitter has a high reliability and a good industrial performance.
 
The OPTITEMP TT 11 series consists of 2 different versions in terms of the mounting. The TT 11 R is the rail-mount version for DIN rails whereas the TT 11 C is primarily intended to be mounted in a "B connection head" or larger according to DIN 43729. As an alternative you can also mount the in-head version on a DIN rail according to DIN 50022 / EN 60715 with the help of an optionally available rail mounting kit.
 
The whole TT 11 transmitter series utilizes a modular design in hardware to ensure the quality and reliability of the transmitter signal output. In the standard delivery condition the transmitters are not preset. Therefore you have to make a complete solder pad configuration before using the devices for the first time. As an option the manufacturer offers preset transmitters according to the customer's order.
 
Highlights
  • 0...10 VDC output for building services applications
  • Rangeable with solder pads and potentiometers
  • Temperature linear output for Pt100 and Pt1000.
  • Sensor break monitoring
  • Polarity protected power supply
  • Easy wiring, in-head version with large center hole
  • In-head version with moulded electronics for high protection

Applications
  • Heating, ventilation and air conditioning (HVAC) in building services applications
Get a Quote View Literature
 
   
 OPTITEMP TT 20-Analog PC-Programmable Two-Wire Transmitters for Pt100
  • Efficient PC-configuration without recalibration
  • Very stable output
  • Very fast response time

The OPTITEMP TT20 is an analogue, multirange 2-wire temperature transmitter for temperature measurement with a Pt100 resistance sensor. The main field of application is industrial environment, therefore the device has a high reliability and an excellent industrial performance.
 
The transmitters can easily be configured from a PC by using the optionally available ConSoft program and a transmitter configuration kit ICON. Easily set and re-set the parameters like temperature measurement range, TAG identity and failure indication. When transmitters are configured from PC no calibration is necessary.
 
The TT20 combines competitive cost with easy and user friendly functionality and configuration in robust environments with reliable accuracy during the lifetime.
 
Highlights
  • Sensor break monitoring
  • Sensor error correction
  • Configuration without external power
  • Temperature linear output for PT100
  • Patent applied moulding technology to protect the electronics from rough environment
  • Set temperature range

Industries
  • Chemicals
  • Oil & Gas
  • Power
  • Iron, Steel & Metal
  • Pulp & Paper
  • Food & Beverage
  • Hygienic
Get a Quote View Literature
 
   
 OPTITEMP TT 50-HART®-Compatible, Intelligent Two-Wire Transmitter
  • Fully universal and isolated
  • 50 point linearisation
  • Sensor isolation monitoring (SmartSense)

The 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.
 
Highlights
  • Fully universal and isolated
  • Accepts RTD, TC, mV and Ω
  • 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)

Industries
  • Chemicals
  • Oil & Gas
  • Power industry
  • Iron, Steel & Metal
  • Pulp & Paper
  • Food & Beverage
  • Pharmaceuticals
Get a Quote View Literature
 
   
 OPTITEMP TT 51-2-Wire Transmitter for Temperature, Resistance or Voltage Measurement
  • High accuracy and long-term stability
  • Proven reliability due to robust design and dual sensor backup
  • Sensor isolation monitoring (SmartSense)

The TT 51 series is a universal, isolated, dual-input transmitter for temperature, resistance or voltage measurements of solids, fluids and gases in an industrial environment.
 
The TT 51 series consists of 2 different versions. TT 51 C is primarily intended to be mounted in a DIN-B housing whereas TT 51 R is the rail-mount version. This transmitter family utilizes a modular design in hardware as well as in software to ensure the quality and reliability of the transmitter signal output.
 
The transmitters are compatible with the HART® 6 protocol offering extended diagnostic information (device error, sensor and wiring conditions) . Typical characteristics are the high accuracy, stability and reliability combined with a robust housing. The double inputs enable new safety features such as sensor backup and sensor drift monitoring.
 
Highlights
High measurement accuracy
  • Long-term stability: drift over 5 years is the maximum of ±0.05°C or ±0.05% of span
  • High precision: ±0.1°C / ±0.18°F or 0.05% of span (example Pt100)
  • Low temperature drift: ±0.005% of span per °C or °F

High reliability
  • Dual sensor input with for example Pt100, 2-,3- & 4-wire (TT 51 R), T/C, resistance and
  • voltage
  • Sensor drift detection: one sensor with double elements, monitoring the temperature
  • difference
  • Sensor backup: automatic switchover to backup sensor
  • Robust design: 10g vibrations, 95% RH and robust terminals

High safety
  • SIL 2 (according to IEC 61508-2)
  • NAMUR compliant to NE 21, NE 43, NE 53, NE 89 and NE 107
  • ATEX (intrinsically safe and non-incendive); In preparation: FM, CSA, IECEx and GOST

High user efficiency
  • Easy configuration, installation and maintenance with ConSoft, HART®6 protocol, EDD plus
  • DTM/FDT enabled systems

Industries
  • Chemicals
  • Oil & Gas
  • Power industry
  • Iron, Steel & Metal
  • Pulp & Paper
  • Food & Beverage
  • Pharmaceuticals
Get a Quote View Literature