KROHNE Flow meter electromagnetic Type: 8222 Series: 1100C lining PFA measuring range 0 - 8.5 m³/h 230V AC PN16 DN25
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Brand | KROHNE |
Series | PFA |
Type | 8222 |
Model | Electromagnetic |
Measuring range | from 0 to 8.5 |
Measuring unit | m³/h |
Adjustable measuring range | Yes |
Calibration | Water |
Accuracy | Down to 0.4 % of the measured value ± 1 mm/s |
Relative repeat accuracy | ± 0.1 % Of the measured value - minimum 1 mm/s |
Process connection | Clamping flange |
Size process connection | DN25 |
Output signal | 4 - 20 mA And pulse |
Start output signal | 0.6 m³/h |
Supply voltage | 100 - 230V AC |
Electrical connection | Cable screw gland M20 x 1,5 |
Electricity consumption | 7 VA (AC) / 4 W (DC) |
Impedance | 750 Ω |
Degree of protection (IP) of measuring head | IP66/IP67 |
Degree of protection (IP) of evaluation electronic | IP66/IP67 |
Display | Yes |
LED status indication | No |
Material housing | Forged iron |
Material measuring tube | Stainless steel |
Lining material | PFA |
Material electrodes | Hastelloy C |
Material switch housing | Aluminium |
Max. pressure | 16 bar |
Minimum medium conductivity | Standard ≥ 5 µS/cm - demineralized water ≥ 20 µS/cm |
Medium temperature | from -25 to 120 °C |
Ambient temperature | from -25 to 65 °C |