Back to List
Power Transducer

PPT-1

Download Add Inquiry
HC PP series transmitters are a family of plugging unit type, set in a standard DIN 19" rack mounting or in an independent unit-enclosure which according to user application. Each plugging unit is designed & divided into two parts : input terminal module & converting module.

PPT-1 is the plug-in type Thermocouple Isolating transducer with one output.
Measuring and conversion of IEC 688 . The adaptability for power system of VDE 0110, and Measuring reliability of VDE 3540. 
  • Linear output
  • Field – rangeability with switchable input & output ranges
  • Changeable input T/C module of J K E T S R B N type
  • Outstanding CJC traceability < 0.5℃ maximum 10 minutes warm up
  • Accuracy 0.3%
  • High dielectric strength 4KV AC rms input / output / power / case
  • Available standard or custom calibration
  • Accuracy ( 23 ± 5 ℃ ) : 0.3% RO
  • Linearity & repeatability :
    • 0.12% typical
    • Linearized output vs input temperature
  • Temperature stability : Less 0.01% fs per degree C
  • Configuration :
    • Field rangeability
    • Changeable thermocouple input module
    • Selectable output for voltage or current mode
    • Switchable input & output ranges
    • Switchable AC power for 110V or 220V
    • Selectable C / F calibration
  • CJC stability : Less 0.03℃ per ℃, 10 to 40℃
  • CJC trace ability :
    • Warm up condition, typically
    • Less 0.5℃ deviation in 10 minutes
  • Input resistance : Minimum 20MΩ
  • Effect of wire resistance : Less 4 uV per 100Ω
  • Input break detection :
    • Selectable Hi-set or Lo-set
    • Hi-set over 110% of rated output
    • Lo-set less 0.5% of rated output
  • Maximum input over : Maximum 250V rms 30 sec
  • Power effect : Less 0.003% for per volt change
  • Response time & ripple : Less 400ms typically, ripple less 0.15% rms of span
  • Output drive capability : Maximum 10mA for voltage mode, maximum 10V for current mode
  • Common mode rejection : > 100db 50 / 60Hz
  • Dielectric strength :
    • 4KV AC between input / output / power / case
  • Impulse & surge test : IEEE 587 / 1983 or IEC 255-3
  • Storage condition : Temperature range -25 to +70℃, RH 20 to 95% non condensed
  • Operating condition : Temperature range -20 to +65℃, RH 20 to 95% non condensed
  • Power supply : +20% of rating, less 5VA
  • Dimension : W*H*D : 12T (60.6mm) x 3U (128.5mm) x 238mm
TOP