Transmitter Mag-Flux M1
| Measuring Principle | Magnetic inductive with pulsed constant field (PDC) |
|---|---|
| Signal Range | 0 ... 20 mA / 4 ... 20 mA, selectable |
| Weight | 2.4 kg (5.3 lb) |
General Description
The complete metering system consists of a transmitter and a connected sensor e.g. mag-flux series with pulsed constant field.
The device mag-flux M1 can be installed directly on the sensor (compact version) or be mounted separately (remote version). The compact design applies to sensor types mag-flux A(DN65 – DN100).
Features
- High-speed signal processing by 16-bit microcontroller
- Easy navigation with a two-line display (Option)
- Self-monitoring system
- Analog output (0/4-20 mA) and digital outputs (pulse, device status, limit, frequency)
- Internal simulation for all output values
- Multilingual menus
Technical Data
| Measuring principle | Magnetic inductive with pulsed constant field (PDC) |
| Magnetic field excitation | Internal clock with DC supply 1,56 Hz / 3,125 Hz / 6,25 Hz / 12,5 Hz / 25 Hz |
| Electrical isolation | Outputs electrically isolated from each other and from the power supply |
| Signal Range | 0 ... 20 mA / 4 ... 20 mA, selectable |
| Failure signal | > 22 mA oder < 3,8 mA, can be switched |
| Output | < 600 Ω |
| For HART communication | ≥ 250 Ω |
| Communication | Via analog output with PC coupling module or HART Communicator |
| Design | Optocoupler, passive |
| Rated values | max. 1,8W, max. 30 V, 60 mA |
| Significance | ≤ 1000 pulses/s |
| Pulse width | ≥ 0,1 ms (max. 2s), selectable |
| Signal range | 0 ... 1 kHz |
| Output configuration | Status output: forward flow, reverse Flow, MIN, MAX, Alarm (selectable) |
| Ambient Temperature for Remote/Compact versions | -20 ... +60 °C (-4 ... +140 °F) |
| Ambient Temperature for Control Unit | 0 ... +50 °C (32 ... 122 °F) |
| Signal range | 0 ... 1 kHz |
| Storage | -25 ... +80 °C (-13 ... +176 °F) |
| Weight | 2,4 kg (5,3 lb) |
| Compact Version | Transmitter permanently mounted on measuring tube |
| Compact Version | Transmitter permanently mounted on measuring tube |
| Remote Version | Transmitter connected to the sensor by a shielded cable |
| Maximum line length | 200 m (656 ft)* *Line length depends on the conductivity of the media |
| Housing | Die-cast aluminium, painted |
| AC Voltage | 230 V, ±10 %, 50/60 Hz 115 V. ±10 %, 50/60 Hz |
| DC Voltage | 24 V, ±15 % |
| Power consumption | approx. 10 VA |
| Mains fuse AC Voltage | 100 mA (T) |
| Mains fuse DC Voltage | 1 A (T) |