Schiltknecht Messtechnik ThermoAir6/64, Operating Instruction

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ThermoAir6/64
Schiltknecht Messtechnik AG 25
Technical Data
Thermoelectric probe
Measuring principle:
thermoelectric, constant temperature
above ambient.
Supply:
requires probe converter unit
Dimensions:
see drawing
Calibration conditions:
22°C
Application temperature:
0° to 40°C
Accuracy at 22°C and 960 hPa
±1.5% of r 0.5% of full-scale
Dependencies: ±0.5% of full-scale/°C,
±0.07% of rdg./mbar
Probe converter module
Supply:
15...26 VDC, smoothed
Current consumption: ThermoAir64
ca. 40 to 60 mA
ThermoAir6 ca. 35 mA
Fusing:
Internal PTC-fusing (self restoring)
Measuring range:
ThermoAir64 1m/s / 5m/s
ThermoAir6 1m/s / 5m/s
Output signal:
ThermoAir64 4...20 mA, linearized
impedance max. 500 Ohm
ThermoAir6 0...1V, linearized
load resistance min. 10 kOhm
Attenuation: (available in 2 versions)
τ
= 150 ms or
τ
= 2 s
Application temperature:
0° to 40°C
Dimensions:
100 x 60 x 35 mm (L x W x H)