ATEX Field Documenting Calibrator With High Accuracy 0.01% – AOIP CALYS 80 IS


  • ATEX compliance: ATEX Ex II 1G EEx ia IIC T4 –20°C Tamb +50°C) X
  • Switch test, leak test

CALYS 80 IS is an ATEX documenting multifunction calibrator within CALYS IS range. It is the perfect tool for advanced process maintenance and use on test bench in hazardous and non-hazardous areas. Suitable for all field and lab measurements, it can simultaneously measure and generate over two isolated channels various signals of temperature, resistance, process, pressure and frequency in one single instrument.

Providing extended functionalities (temperature simulation, scaling, steps, synthesizer, statistical functions…) and audit trails, CALYS IS series complies with both 21 CFR Part 11 and NADCAP Heat Treatment standards and makes advanced data exploitation and full data traceability easier. CALYS IS can store and recall up to 10 complete instrument configurations and values with manual or automatic recall for easy and quick work in the field.

The dual channel display allows a simultaneous indication of the measured and the simulated values. The graphic mode allows the trend to be displayed.

Pressure calibration:
Single or dual range internal pressure modules can be configured in CALYS 80 IS and 120 IS to provide gauge, absolute and differential pressure measurements. External interchangeable pressure module can be connected to any model in order to extend the pressure range up to 700 bar.

Using this user-friendly instrument, calibration tasks can be quickly carried out over the whole process chain. Take the 1.4 kg documenting process calibrator to the field with you during the whole week with 10 calibration procedures stored in the device. Run the procedure after connecting the probes to the instrument and save the results for onsite easy and quick calibration. Back to the office, you can then upload the data on a computer in order to issue customized calibration certificates with dedicated calibration software DATACAL.


Size 290 x 98 x 57 mm
Weight 1.4 kg
Display 240 x 320 pixel liquid crystal graphical display with backlite and contrast control
Display of result as table of values or trend curve
Power supply 230 V ± 10 %, 50/60 Hz
Battery Type: NiMh
Charging time: 8 h, 6 h if instrument switched off
Life time: 8 h (Tc and V), 3 h at 20 mA
Communication ports RS 232
Storage capacity 10 data with manual or automatic recall
Reference range 23°C ± 5°C (RH: 45 to 75 % condensing)
Operating reference range -10 to 55°C (RH: 95 % non condensing)
Storage temperature limits 0°C to +60°C (without battery)
Maximum height 0 to 2000 m
IP protection IP54 according to EN60529
Protections • Thermal fuse
• High voltage suppressor
• Resistor-diode voltage limiter
Class class II 1G Ex ia IIC T4 (-20°C from T Ambient to +50°C)


AOIP CALYS 80 IS ATEX field documenting calibrator with high accuracy 0.01_-DpstarGroup