MM
Compact differential pressure inclined tube manometer (mounting accessories included) for reliable display and monitoring of air pressure in ventilation and air conditioning technology.
Measuring values | differential pressure |
---|---|
Medium | air, non-aggressive gases, non-flammable gases |
Output switch contact | MM PS: switching difference 30 Pa |
Operating temperature range | -40..+60 °C, MM PS: -20..+60 °C |
Measuring range pressure | MM50: -50..50 Pa, MM100: -20..100 Pa, MM500: -100..500 Pa, MM600: 0..600 Pa |
Accuracy pressure | MM50 | MM100: 1 Pa, MM500: 5 Pa (-100..0 Pa) / 25 Pa (1..500 Pa), MM600: 5 Pa (0..200 Pa) / 25 Pa (201..600 pA) |
Max. working overpressure | 200 kPa, MM PS: 50 kPa |
Switching values | MM PS: switching capacity max. 3 A resistive load, 2 A inductive load |
Enclosure | ABS, cover PMMA, MM PS: cover PC, membrane silicone |
Protection | IP54 according to EN 60529 |
Cable entry | MM PS: M16 for wire max. Ø=8 mm |
Connection electrical | MM PS: terminal block, max. 1,5 mm² |
Connection mechanical | connection tube: PVC, soft, MM PS: pressure connection ABS |
Ambient condition | MM PS: -40..+85 °C, max. 85% rH short term condensation |
Delivery contents | 2 mounting screws, 2 plastic duct flanges, 2 m PVC connection tube soft, Ø=4/7 mm, 30 ml gauge fluid, 2 indication stickers (red/green) |