TESTO 312-4 压差测量仪高压套装

Temperature - TC Type K (NiCr-Ni)

Measuring range: dependent on probe type used

Accuracy: ±0.4 °C (-100 to +200 °C)

          ±1 °C (Remaining Range)

Differential pressure (internal sensor)

Measuring range: 0 to +200 hPa

Accuracy: 

±0.3 hPa (0 to +3 hPa)

±1.5 % of mv (+3.1 to +40 hPa)

±2 hPa or ±1 % of fsv (41 to +200 hPa)

Resolution: 0.1 hPa

Pressure measurement 

Measuring range: 0 to 25 bar

Accuracy: ±0.6 % of fsv (0 to +10 bar)

          ±0.6 % of fsv (>+10 to +25 bar)

Resolution: 10 hPa

General technical data

Dimensions: 219 x 68 x 50 mm

Interface printer: Infrared interface

Memory: 25,000 measuring values

Weight: Approx.600 g 

Datasheet

Manual