KAL 84 - Portable pressure calibration device
Product Description
Pressure calibration device with integrated pressure generatorfor mobile applications.
Special features
- High level of accuracy and long-term stability
- Little zero point drift or hysteresis; largely independent oftemperature
- Analog output
- Toggle on/off time constants for attenuating the display duringpressure fluctuations
- Can be calibrated
The portable, battery-operated KAL 84 calibration systemcombines a pressure transmitter and pressure
gauge. These can be used to test and calibrate pressure sensorsand other pressure gauges for low
pressures both quickly and easily. A high degree of accuracy andexcellent reproducibility of results
combined with a robust design give the system all thefunctionalities required for laboratory and service
applications.
Calibration in mmHg (optional) makes the system ideal forapplications in accordance with the regulations
for users of medical products, e.g. blood pressure monitors andinfusion/suction pumps.
Technical Specification
Measurement ranges
0 .. 100 Pa (0 .. 1 mbar)
0 .. 1 kPa (0 .. 10 mbar)
0 .. 10 kPa (0 .. 100 mbar)
0 .. 100 kPa (0 .. 1000 mbar)
0 .. 300 mmHg (0 .. 400 mbar)
0 .. 750 mmHg (0 .. 1000 mbar)
Margin of error
± 0.2 % of max. value ± 1 digit, for measurement ranges 1 .. 50 kPa (optional) or
± 0.5 % of max. value ± 1 digit
Power supply
230 VAC adaptor
115 VAC adaptor
Analog output
0 .. 1 V (RL ≤ 2 kΩ) 2 connectors ø 4 mm
