Calibrator
Item number: K148 Price on request
Delivery time:Delivery time on request
The K148 calibration device simulates strain gauge full bridges for 1- to 8-channel measuring amplifiers. The K148's five measurement ranges, each with ten steps, allow amplifier calibration from ± 0.2 mV/V to ± 100 mV/V flexible for DC measurement amplifiers and carrier frequencies from 225 Hz to 4.8 kHz. The calibration device is perfectly calibrated and thus achieves a uniquely high accuracy and linearity of 0.0025%. (0.01% for DC and carrier frequencies greater than 600 Hz). Setting directly on the computer:
Hottinger Brüel & Kjaer GmbH
Im Tiefen See 45
64293 Darmstadt
Germany
64293 Darmstadt
Germany
+49 6151 803 0
+49 6151 803 9 100
Attributes of Calibrator
May differ from supplier data
Basic data
Bridge supply voltage 5 to 10 V
Bridge resistance 350 Ω
Frequency of the bridge supply voltage 225 to 5,000 Hz
Output range / calibration range (mV/V) 0.2 to 100 mV/V
Bridge type Full bridge
Parameterization/adjustment via Interface Integrated keyboard
Device design/type Desktop unit
Calibration quantities/simulation of Strain gauge (DMS)
Signal inputs/outputs and interfaces
Interfaces RS-232
Hottinger Brüel & Kjaer GmbH
Im Tiefen See 45
64293 Darmstadt
Germany
64293 Darmstadt
Germany
+49 6151 803 0
+49 6151 803 9 100