19'' - корпус

Заказные данные
(2)
Аксессуары
(8)

Информационные материалы

Чертеж

ULTRAMAT/OXYMAT 6, 19“ unit, dimensions in mm

Схема подключения

Pin assignment (electrical and gas connections)

ULTRAMAT/OXYMAT 6, 19“ unit, pin assignment

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

ULTRAMAT/OXYMAT 6, 19“ unit, gas and electrical connections

Технические данные

General
Position of use	Front panel vertical
Conformity	CE identification EN 50081-1 and EN 50082-2
Design, enclosure
Weight	Approx. 21 kg
Degree of protection	IP20 according to EN 60529
Electrical characteristics
EMC interference immunity (ElectroMagnetic Compatibility)	According to standard requirements of NAMUR NE21 (08/98)
Electrical safety	According to EN 61010-1, overvoltage category III
Power supply	100 … 120 V AC (rated range 90 V … 132 V), 48 … 63 Hz or 200 … 240 V AC (rated range 180 V … 264 V), 48 … 63 Hz
Power consumption	approx. 70 VA
Fuses	120 ... 120 V: F1/F2 = T 1.6 A; 200 ... 240 V: F1/F2 = T 1 A
Electrical inputs and outputs (per channel)
Analog output	0/2/4 … 20 mA, floating, max. load 750 Ώ
Relay outputs	6, with changeover contacts, freely selectable, e.g. for range identification; loading capacity: 24 V AC/DC/1 A, floating, non sparking
Analog inputs	2, designed for 0/2/4 … 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 selectable, 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
Perm. ambient temperature	-30 … +70 °C during storage and transport, +5 … +45 ºC during operation
Permissible humidity	< 90% relative humidity, during storage and transport (dew point must not be fallen below)

Technical data, ULTRAMAT channel
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 range	Depending on application
Measuring ranges with suppressed zero	Any zero point is possible between 0 and 100%; smallest possible span 20%
Characteristic	Linearized
Gas inlet conditions
Permissible sample gas pressure
Without pressure switch	600 … 1500 hPa (absolute)
With pressure switch	600 … 1300 hPa (absolute)
Sample gas flow	18 … 90 l/h (0.3 … 1.5 l/min)
Sample gas temperature	0 … 50 ºC
Sample gas humidity	< 90 % relative humidity or depending on application, without condensation
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 parameterizable 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 … 1200 hPa absolute
external	600 … 1500 hPa absolute
Measuring response (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature)
Output signal fluctuation	± 0,1% ... ± 1% of smallest possible measuring range specified on rating plate depending on the unit electronic time constant (corresponds to ± 0.33% with 2σ)
Zero drift	< 1% of measuring range/week
Measured-value drift	< 1% of measuring range/week
Repeatability	≤ 1% of respective measuring range
Linearity error	< 0.5% of full-scale value
Influencing variables (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature)
Ambient temperature	< 1% of measuring range/10 K (only with stable EK temperature)
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

Technical data, OXYMAT channel
Measuring ranges	4, switchable internally and externally; autoranging is also possible
Smallest possible measuring span (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature)	0.5% v/v, 2% v/v or 5% v/v O₂
Largest possible measuring span	100 % v/v O₂
Measuring ranges with suppressed zero	Any zero point is possible between 0 and 100% v/v as long as a suitable reference gas is used
Gas inlet conditions
Permissible sample gas pressure
for analyzers with pipes	500 … 3000 hPa absolute
for analyzers with hoses
without pressure switch	500 … 1500 hPa absolute
with pressure switch	500 … 1300 hPa absolute
Sample gas flow	18 … 60 l/h (0.3 … 1 l/min)
Sample gas temperature	0 … 50 ºC
Sample gas humidity	< 90% RH (relative humidity)
Time response
Warm-up period	With ambient temperature < 30 min (maximum accuracy achieved after 2 hours)
Reading delay time	min. 1.5 … 3.5 s, depending on version
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 … 2.5 s depending on version
Time for internal signal processing	< 1 s
Pressure correction range
Pressure sensor
internal	500 … 2000 hPa absolute
external	500 … 3000 hPa absolute
Measuring response (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature)
Output signal fluctuation	< 0.75% of smallest possible measuring range specified on rating plate with an electronic time constant of 1 s (corresponds to ± 0.25% with 2σ)
Zero drift	< 0.5%/month of smallest possible meas. span specified on rating plate
Measured-value drift	< 0.5%/month of respective measuring span
Repeatability	< 1%/month of respective measuring span
Linearity error	< 1%/month of respective measuring span
Influencing variables (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature)
Ambient temperature	< 0.5%/10 K referred to the smallest possible measuring span according to rating plate with span 0.5%: 1%/10 K
Sample gas pressure (with air (100 hPa) as reference gas, a correction of the atmospheric pressure fluctuations is only possible when the sample gas is vented to ambient air)	Without pressure compensation: < 2% of measuring span/1% change in pressure; with pressure compensation: < 0.2% of measuring span/1% change in pressure
Residual gases	Deviation in zero point corresponding to paramagnetic or diamagnetic deviation of residual gas
Sample gas flow	< 1% of smallest possible measuring span according to rating plate with a change in flow of 0.1 l/min within the permissible flow range
Power supply	< 0.1% of output signal span with rated voltage ± 10%