MM
Compact inclined tube manometer for displaying and monitoring differential air pressure in HVAC applications. Mounting accessories are included in the delivery content.
| Measured 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 (IP) | IP54 according to EN 60529 |
| Cable entry | MM PS: M16 for wire max. Ø=8 mm |
| Electrical connection | MM PS: terminal, 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 content | 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) |