19'' - корпус

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  Чертеж

  

  ULTRAMAT 6, 19“ unit, dimensions in mm

  Схема подключения

  Pin assignment (electrical and gas connections)

  

  ULTRAMAT 6, 19“ unit, pin assignment

  

  ULTRAMAT 6, 19“ unit, pin assignment of Autocal board and PROFIBUS connectors

  

  ULTRAMAT 6, 19“ unit, gas and electrical connections (example: 2-channel version)

  Технические данные

  ULTRAMAT 6, 19“ unit
  General
  Measuring ranges	4, switchable internally and externally; autoranging is also possible
  Smallest possible measuring range	Depending on application, e.g., CO: 0 … 10 vpm, CO2: 0 … 5 vpm
  Largest possible measuring span	Depending on application
  Measuring range with suppressed zero	Every zero possible within 0 to 100 Vol.%, smallest possible measuring span 20%
  Characteristic	Linearized
  Position of use	Front panel vertical
  Conformity	CE identification EN 50081-1, EN 50082-2
  Design, enclosure
  Weight	Approx. 15 kg (with one IR channel), approx. 21 kg (with two IR channels)
  Degree of protection	IP20 according to EN 60529
  Electrical characteristics
  Electromagnetic compatibility (EMC)	According to standard requirements of NAMUR NE21 (08/98)
  Electrical safety	According to EN 61010-1, overvoltage category III
  Power supply	100 to 120 V AC (rated range 90 to 132 V), 48 to 63 Hz or 200 to 240 V AC (rated range 180 to 264 V), 48 to 63 Hz
  Power consumption	1-channel unit: approx. 40 VA 2-channel unit: approx. 70 VA
  Fuses
  100... 120 V	1T/250 (7MB2121), 1.6T/250 (7MB2123)
  200... 240 V	0.63T/250 (7MB2121), 1T/250 (7MB2123)
  Gas inlet conditions
  Perm. sample gas pressure
  for analyzers with hoses
  without pressure switch	600 to 1500 hPa (absolute)
  with pressure switch	600 to 1300 hPa (absolute)
  for analyzers with pipes (without pressure switch)	600 to 1500 hPa (absolute)
  Sample gas flow	18 to 90 l/h (0.3 to 1.5 l/min)
  Sample gas temperature	0 to 50 °C
  Sample gas humidity	< 90 % RH (relative humidity) or depending on application, non condensing
  Time response
  Warm-up period	With amb. temperature < 30 min (maximum accuracy achieved after 2 hours)
  Response time (T90 time)	Dependent on length of analyzer cell, sample gas line and damping
  Damping (electric time constant)	0 to 100 s, programmable
  Dead time (purging time of gas path in analyzer at 1 l/min)	Approx. 0.5 to 5 s, depending on version
  Time for internal signal processing	< 1 s
  Pressure correction range
  Pressure sensor
  internal	600 to 1200 hPa absolute
  external	600 to 1500 hPa absolute
  Measuring response (maximum accuracy achieved after 2 hours)
  Output signal fluctuation	± 0.1 % to ± 1 % of smallest possible measuring range specified on rating plate depending on application with the unit specific electronic time constant (corresponds to ± 0.33% at 2σ)
  Zero drift	< 1% of measuring range/week
  Measured-value drift	< 1% of measuring range/week
  Repeatability	≤ 1% of respective measuring range
  Minimum detectable quantity	1% of smallest measuring range
  Linearity error	< 0.5% of full-scale value
  Influencing variables (referred to 1000 hPa sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature)
  Ambient temperature	< 1% of measuring range/10 K (for a constant temperature of the reception cell)
  Sample gas pressure	With pressure compensation: < 0.15% of span/1% change in atmospheric pressure without pressure compensation: < 1.5% of span/1% change in atmospheric pressure
  Sample gas flow	Negligible
  Power supply	< 0.1% of output signal span with rated voltage ± 10%
  Ambient conditions	Application-dependent influencing of measurement if ambient air contains measured component or cross-sensitive gases
  Electric inputs and outputs
  Analog output	0/2/4 to 20 mA. floating; load ≤ 750 Ω
  Relay outputs	6, with changeover contacts, freely parameterizable, e.g. for range identification; loading capacity: 24 V AC/DC / 1 A floating, non sparking
  Analog inputs	2, designed for 0/2/4 to 20 mA, for external pressure sensor and correction of influence of residual gas (correction of cross interference)
  Binary inputs	6, designed for 24 V, floating, freely parameterizable, e.g. for range switching
  Serial interface	RS 485
  Options	Autocal function with 8 additional binary inputs and 8 relay outputs, also with PROFIBUS PA and PROFIBUS DP
  Ambient conditions
  Permissible ambient temperature	-30 to +70 °C during storage and transport, +5 to +45 °C during operation
  Permissible humidity	< 90 % RH (relative humidity) as annual average, during storage and transport (dew point must not be fallen below)