The Sika B2 series digital pressure gauges support standard signal and HART communication inputs. They are designed for stationary and mobile use and support real-time comparison of multiple pressure sources.
In building applications, they facilitate detailed air-tightness measurements and can record pressure fluctuations, which makes them excellent for filter system diagnostics in HVAC systems.
For leakage detection, the device’s measurement input enables automated tracking of pressure variations, ensuring precise data collection. Barometric pressure measurement is also enhanced with the added input capabilities. Fifty-six models are available.
Pressure Ranges | Between -1..2500 bar |
---|---|
Accuracy (± of full scale value) | ±0.02% ±0.05%, ±0,1% |
Units | |
Pressure | bar / mbar, Pa, kPa / MPa, PSI, kg/cm², inHg, inH2O, mmH2O, mmHg |
Display | |
Type | Multifunctional LCD, 5 ½ digit, with background lighting |
Functions | Bar graph, display of time and date, temperature, battery status |
Measuring System | |
Pressure Measuring Cell | Piezo resistive |
Overpressure Safety | 1.2-fold Pmax |
Temperature Compensation | 0...50 °C |
Measuring Rate Actual Value | 10 ms |
Measuring Rate Bar Graph | 250 ms (without int. measuring instrument) / 100 ms (with int. measuring instrument) |
Process Connection | |
Thread ISO 1179-2 | G¼ (up to 1000 bar), NPT ¼ (up to 1000 bar), M20 x 1.5 (from 1600 bar) |
Material | Stainless steel 1.4301 |
Housing | |
Dimensions | Ø 120 mm, D=30 mm H=196 mm with protection cap |
Weight | 0.7 kg |
Power Supply | |
Battery Type | Built-in battery, rechargeable, charger included |
Battery Operation | 40...700 hours with one battery charge |