| Measurement principle |
Inductive |
| Medium |
non-aggressive gases |
| Wetted parts |
Ni, Al, CuBe, PU |
| Linearity |
0.2% FS |
| Hysteresis |
0.1% max. FS |
| Long term stability |
±0.5% per year (typical) |
| Sensor volume |
approx. 3 ml |
| Volume increase |
approx. 0.2 ml at nominal pressure |
| Pump |
variable displacement volume |
| Bellows (fine adjustment) |
Displacement volume approx. 25 cm² at 20 crankshaft rotations |
| Power supply |
9 V E-Block battery or mains power adapter 230 VAC 50/60 Hz |
| Current consumption |
Est 10 mA |
| Protection |
250 eye |
| Supply influence |
<0.05% |
| Option |
Analogue output 0...1 V (max. load resistance >=2 KOhm) |
| Display |
LCD 3 1/2 digits (12.5 mm); Option: LCD 4 1/2 digits (12.5 mm) |
| Response time |
Adjustable 0.3 / 1 / 2 seconds |
| Pressure connections |
for flexible hoses with inner diameter 6 mm |
| Electrical connections |
Power supply jack plugs for plug-in power supply; 4 mm banana plugs for optional analogue output |
| Temperature influence |
Zeropoint ±0.03% v.E. / K; span ±0.03% v.E. / K |
| Temperaturbe ranges |
specified range from +10C to +40°C |
| Humidity |
up to 80% relative humidity |
| Storage temperature |
-10 ° C ... + 70 ° C |
| Housing |
Bench housing in aluminium 248 x 225 x 90 mm |
| Shock resistance |
1 g |
| Housing colour |
Grey, front green anodized |
| Protection class |
III |
| Degree of protection |
IP 30 |
| Applie norms |
EN 50081-1; EN 50081-2; EN 50082-1; EN 50082-2; EN 61010 |
| Weight |
approx. 2 kg |