Quantity
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6 input channels
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Sampling rate
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100 ms (with RTD/TC: 500 ms)
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Measured-value memory
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Measured value, mean value, min./max.
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Input variables
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Voltages (mV, V, mA), thermocouple, resistance thermometer (current via external shunt)
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Resolution
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16 bits (0.0015%)
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Input impedance
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Current loop resistance (DC): 10 Ω ± 5% (external) All others: 1 MΩ
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Source resistance
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Resistance thermometer: max. 40 Ω per conductor
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Insulation resistance
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> 9.9 MΩ between any terminal and ground terminal
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Input filter
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Simple low-pass filter, adjustable by software between 1 and 15 s
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Electrical isolation
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Common-mode: 250 V AC Series-mode: 250 V AC
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Linear scaling
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-999999 to +999999 Scale factors from 1 to 9999; automatic positioning of decimal point or fixed setting.
Freely-definable technical dimensions (5 characters)
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Logarithmic scaling
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1 to 9 decades
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Square-root extraction
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For all input modes
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Recording
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Types
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Measured value, mean value, min./max.
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Interval modes
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Continuous, event and fuzzy
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Interval
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100/500 ms to 4 days selectable per channel
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Display
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STN QVGA
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Size
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5" (12.7 cm) diagonal, color
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Resolution
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QVGA (320 x 240 pixels)
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Refresh rate
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Values are updated every 250 ms
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Conditions for use
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Installation conditions
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Mounting
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Vertical panel mounting, max. ± 20° out of vertical; panel thickness: 2 ... 20 mm
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Ambient conditions
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Permissible ambient temperature
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|
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15 ... 40 °C
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-10 ... +60 °C
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Relative humidity
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10 ... 90% (no condensation)
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Vibration
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0 ... 70 Hz, 0.1 g
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Shock
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1 g/30 ms
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Degree of protection of housing (front)
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IP54 Terminals IP20
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Design
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Weight
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2.5 kg
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Materials
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|
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Galvanized sheet-steel
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Unbreakable polycarbonate plastic with scratchproof window
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Dimensions (H x W x D) in mm
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144 x 144 x 224
Recommendation: provide additional 30 mm for mains cable and signal plug.
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Power supply
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Supply voltage
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90 ... 250 V AC 24 V DC (18 ... 30 V)
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Line frequency
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47 ... 64 Hz
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Power consumption
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Max. 20 VA
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Safety and EMC standards
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Safety standard
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Corresponds to EN 61 010-1 (2001)
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Noise immunity
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Corresponds to EN 61 326-1 (1997)
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Overvoltage protection
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Category II: EN 61 010-1
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EC declaration of conformity
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No. 3540.000 CE marking: 07/03 Compliance with following directives: 89/336/EEC, 73/23/EEC
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Measured variables and measuring range limits
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Thermocouples
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Temperature range
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0 ... 600 °C 600 ... 1750 °C
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0 ... 2300 °C
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-200 ... +1000 °C
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-200 ... 0 °C 0 ... 1190 °C
|
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-200 ... 0 °C 0 ... 1000 °C 1000 ... 1350 °C
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-200 ... +100 °C 100 ... 900 °C
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-200 ... 0 °C 0 ... 1300 °C
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0 ... 300 °C 300 ... 1750 °C
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0 ... 300 °C 300 ... 1750 °C
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-200 ... 0 °C 0 ... 400 °C
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1000 ... 1800 °C 1800 ... 2300 °C
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-50 ... +600 °C
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Resistance thermometers
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Temperature range
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-200 ... +650 °C
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-200 ... +180 °C
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-80 ... +240 °C
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Measuring range limits
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Voltage input
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± 100 mV; ± 200 mV; ± 1 V; ± 10 V
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Current input
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± 10 mA; ± 20 mA with external 10 Ω shunt The accuracy depends on the used resistor, e.g. 0.1%.
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