TTR200 - Smart RTD / Slidewire Temperature Transmitter Data Sheet

SMART RTD SLIDEWIRE TRANSMITTER TTR200 TTR200X INPUT: MULTI TYPE RTD, SLIDE WIRE, RESISTANCE INPUTS ATEX AND IECEx APPROVED VERSION 22 SEGMENT USER LINEARISATION FOR INPUT SENSOR OFFSET AND OUTPUT ALIGNMENT ADJUSTABLE INPUT FILTER PROGRAMMABLE BURNOUT The TTR200 ‘smart’ transmitter is designed for use with RTD or Slidewire sensors. The flexible design allows the use of any resistive sensor within the range of (10 to 10500) ?. Pt100, 500, 1000, Ni or Cu sensors as well as slide wire sensors up to 100 K? can be accommodated. Other sensor characteristics or your own 22 point linearisation characteristic (for slidewire or linear resistance) can be downloaded into the product enabling you to adapt it exactly to your application. The TTR220X is approved to ATEX and IECEx standards allowing for use in hazardous area applications. PC configuration allows the user to select Sensor type, Range, Filter, Tag, Units and error signal without requiring calibration equipment. Additionally, the user may read live process data when connected to the PC, this allows for sensor offset, and output alignment calibration, where the user can enter values to match the actual process and therefore reducing system errors. If required, the desired range can be specified at the time of order, removing the need for user configuration. If the range is not specified then the transmitter will be shipped with the default range of Pt100 (0 to 100) °C, burnout high and filter off. INTRODUCTION 123FILTERSelect filterTime constant(0 to 100) SO/P PROCESSUser settingsScale RangeActive Scale+-I/P SIGNALUser settingsRTD Select from 9 sensor types*SIGNALSelect either Resistance(10 to 10500)?Slide Wire(0 to 100)% CONTROLLERAdditional Data :- Tag number, Process Units, Process DataLINEARISATIONUser SettingSelect (2 to22) Signal to processsegmentSignalProcess* Additional sensors available to download from library.SENSOR OFFSETEnter offsetTEMPERATURE UNITSSelect °C or °FTEMPERATURESIGNALO/P SIGNAL(4 to 20) mAUser SelectError SignalSMART RTD SLIDEWIRE TRANSMITTER Status Instruments Ltd Tel: +44 (0)1684 296818 Green Lane Business Park Fax: +44 (0)1684 293746 Green Lane, Tewkesbury Email: sales@status.co.uk Gloucestershire, UK Website: www.status.co.uk GL20 8DE D2537-01-02 CN5024 TTR200 Data Sheet RESISTANCE RTD INPUT Standard RTD PT100,PT500,PT1000, Cu100, Cu1000, Ni100, Ni120, Ni1000, Cu53, library Slide wire Pot range (1 to 100) K?, Signal (0 to 100) %, accuracy 0.1 % Resistance (10 to 500) ? ± 0.055 ?, (500 to 2500) ? ± 0.5 ?, (2500 to 10500) ? ±10.0 ?. Thermal Drift (0 to 500) ? 0.013 ?/°C,(500 to 2500) ? 0.063 ?/°C, (2500 to 10500) ? 0.27 ?/°C Excitation current < 200 uA Lead effect Max lead resistance 20 ? per leg, Effect 0.002 °C / ? OUTPUT Type Two wire (4 to 20) mA current Loop Range (4 to 20) mA; Upscale burnout 21.5 mA ; Downscale Burnout 3.8 mA Accuracy (mA Out/ 2000) or 5 uA which ever is the greater, Drift 1 uA/°C Loop Effect ± 0.2 uA/ V Max output load TTR200 [(Vsupply-10)/20] K Ohms (Example 700 Ohms @ 24 V) Loop Supply (10 to 30) VDC SUPPLY Range (10 to 30) VDC Power < 1W Full Power GENERAL Accuracy 0.2°C + (°0.05% of reading) + (sensor) Response time Start up 5 seconds, Update 160 mS, Response 500 mS, Warm up 2 minutes. Connections Screw terminals 2.5 mm Maximum USER INTERFACE Type USB 2.0 Baud rate 1200 baud Equipment PC running windows XP or later, USB configurator. USER INTERFACE FUNCTIONS Scaling User signal to process value scaling, for simplified setup. Filter Adjustable time constant (0 to 100) Seconds. User Linearisation (Profile) (2 to 22) segments mV to process. Process Units 4 Characters (signal input only) Temperature units °C or °F (TC inputs only) Tag Number 20 Characters Process Output Range in process units User offset Enter sensor offset (Temperature mode only). Active scaling Set output process range against active sensor input ENVIRONMENT Operating Ambient TTR200(-40 to 85) °C ; (10 to 90) %RH (non condensing) TTR200X Refer to user manual Storage Ambient (-50 to 90) °C; (10 to 90) %RH (non condensing) Configuration Ambient (10 to 30) °C Installation Enclosure >= IP65. APPROVALS CE BS EN 61326 MECHANICAL Style Head mounted terminal block Diameter 43 mm diameter; 21 mm height Weight 31 g (encapsulated) SENSORS RTD Platinum IEC Pt100 (-200 to 850), Pt500 (-200 to 750), Pt1000 (-200 to 600) Platinum IPTS-68 Pt100 (0.00391) + Pt100 (0.00392) (-200 to 630) Ni100 DIN 0.00618 (-60 to 180) Ni120 0.00672 (-80 to 260) Ni 1000 (-60 to 180) Ni1000 Tk5000 (-50 to 150) Ni 507.5 (-80 to 360) Ni 604 (-200 to 200) Cu 53 (-50 to 180) Cu100 0.00427 (-80 to 260) Cu1000 (-80 to 260) Silicon KTY81-110 -120-121-122-150-210-220-221-222-250 (-55 to 175) KTY82-110 -120-121-122-150-210-220-221-222-250 (-55 to 175) KTY81-151,KTY82-151, KTY83-210-220-250-121-122 (-55 to 175) KTY84-130-150 (-40 to 300) TTR200X ATEX /IECEx VERSION Please refer to user manual document D2504_01 available at www.status.co.uk for details of the TTR200X ATEX / IECEx specification and the special conditions for safe use. SPECIFICATION @20 °°°°C Order code: TTR200 Std Tx. TTR200X IS Ver. TTR200 Connection+-123+-123RTD/(3 wire ?)(3 wire ?)Slide Wire+-123 33.0 mm CENTRES Ø 43.0 mm 21.0 mm SIDE VIEW BASE VIEW