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- model PT-1 for needs of industry, laboratories and research
- accurate and stable, versatile, easy to use, economical
- interface to standard Pt100 sensors
- quick mount to a DIN rail

    

Most important features:

• suitable for temperature measurements in process industry, especially in requiring conditions where the Pt100 sensor needs to be separated from electronics with a cable
• applications in laboratories and as an OEM product
• in research work, runs as a unit controller and produces temperature data
• wide temperature range -100C ... +500C and more
• true four-wire measurement, compensation of cable resistance and capacitance, very low power for excitation to avoid self-heating (1mA ==> 100uW)
• allows for a long cable, up to 10 m (about 200pF/m), ordinary cables can be used as also regular connectors
• nonlinearity of Platinum sensor is corrected
• measurement is done with a 16 bit accuracy
• offers the best features of the Pt100 to be utilized: simple and accurate replacement of sensors, even in field conditions, tolerance of high temperatures, extreme stability
• serial port RS232 is used for configuration and data transfer
• voltage output is 0..5V 12 bits, settable temperature range
• optional use of NTC (100kOhm @25C) with a limited temperature range (0..+50C)
• automatically senses Platinum/NTC when power is turned on
• small power consumption(20mA @ 24V), power input is isolated to 1500V
• small size 22x75x100 mm, quick mount to ordinary low-profile DIN rails
• 12 pieces of screw terminals for 2.5 mm2 wires
• a PID controller with settable coefficients and applying an isolated SSR switch output
• maintenance-free, very high stability, recalibration is not required
• wires can be disconnected as "hot", all interfaces are protected
• made for long-term use
• nonvolatile memory for keeping settings and parameters
• data transfer with ASCII marked parcels, hidden or visible. Visilab Signal Technologies's Atlink or AtlinkMini are suitable for data transfer, archiving and for general use of the module. Also any common hyperterminal program can be used having at least minimal ANSI capability.
• control and data transfer can be started/stopped with simple commands
• battery powering is reasonable in portable or wireless use
• keeps all settings and runs continuously, if needed, even after power interruptions
• temperature alarm level is settable
• the serial port RS232 can be configured as RS485
• designed and manufactured in Finland

Revision 2 in delivery


Example applications:

    • Applications in oil industry, pulp, paper and board mills, chemical industry, plastics manufacturing, power plants, bio fuel production plants, greenhouses, fermentation, air conditioning, ovens
    • Measurement of high temperatures (> 70C) in production facilities in requiring conditions, where regular electronics is damaged. You can now isolate electronics to a safe cabinet and leave the sensors to the rough world.
    • In laboratories, apply as unit controllers in laboratories and as reliable basic thermometers
    • Apply as an overtemperature monitor and alarming system, measuring high temperature steam piping, valves, motors, exhaust piping, smokestacks
    • In research, apply as unit controllers and as a basic thermometer
    • In OEM products as part of a system, low cost, reliable and no design effort



Download the software from here:

      • Atlink/AtlinkMini software..


Packing list for a regular delivery(single unit):

    • PT-1 transmitter, one unit
    • Software and User's Guide PDF downloadable from our support page, with Atlink, AtlinkMini

Packing list for a regular delivery (bundle of five):

    • PT-1 transmitter, five (5) units
    • Software and User's Guide PDF downloadable from our support page, with Atlink, AtlinkMini

    • Please note that you will need a Pt100 sensor in addition for each transmitter (not delivered by Visilab Signal Technologies, generally available)


Documents:

     One page brochure
     User's Guide

Today's Prices:

     1 unit 345 euros + freight
     bundle of five 121 euros each (total 605 euros) + freight

Availability:

     Now.


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