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Electromagnetic
Water Meters
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Electromagnetic water meters offer
an extremely accurate (down to 0.2%) and responsive method of measuring water flow at
virtually no loss of head.
Our electronic water meters can be
used with any liquid having electrical conductivity of at least 5µs/cm.
The complete meter is made up of two
parts the sensor and the converter. The converter processes the signal produced by the
sensor into real world units. Sensors and converters can be selected independently to suit
each installation. The converter can be connected to the sensor two ways:
- "COMPACT" - Installed on
the sensor body (sensor position: horizontal or vertical).
- "SEPARATE" - Installed up
to up to 100m away from the sensor.
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| Beta Valve offer a wide
choice of styles of sensor from Euromag. Depending on model and the converter used these
sensors are capable of measuring flow with an accuracy down to 0.2%. |
| Sensor
Range |
| Sensor Model |
Connection Type |
Size |
Liner Material |
Liquid Temperature |
| HS300 |
Male thread |
¼” - 1” BSP or NPT |
PTFE |
-40ºC to 180ºC |
| M501 |
Female thread |
¾” BSP |
Polypropylene |
-20ºC to 60ºC |
| M1000 |
Wafer |
40-150 mm |
PTFE |
<180ºc* |
| M1100 |
Wafer |
40-150 mm |
Polypropylene |
<60ºc |
| M2200 |
Flanged |
25-200 mm |
PTFE or Ebonite* |
-20ºC to 180ºC* |
| M2500 |
Flanged |
250-2000 mm |
Ebonite, PTFE or EPDM |
-20ºC to 180ºC* |
| M2400 |
DIN11851 orClamp |
25-100 mm |
PTFE |
-20ºC to 140ºC* |
| M2700 |
Insertion |
100-3000 mm* |
n/a |
<80ºc |
| M2770 |
Insertion |
100-2000 mm* |
n/a |
<80ºc |
| Unimag |
Saddle |
300-2500 mm |
Polypropylene |
<80ºc |
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| *See data sheet for
restrictions/limitations. |
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| Most sensor models are
available with a choice of electrode material to suit the users media. |
- AISI 316L (standard)
- Hastelloy B
- Hastelloy C
- Titanium
- Tantalum
- Platinum
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| A range of converters
is available to suit the sensors shown above, most have a display for the local indication
of the required measurement (flow, volume, direction, alarms etc). All offer electrical
relay outputs that can be configured as alarms or pulse outputs for volume. Several models
offer a 4-20mA analogue output and the option of additional RS485 and relay outputs. |
| Convertor
Range |
| Convertor Model |
Configuration |
User Interface |
Protection |
Std. Interface |
| Compact |
Separate |
Keypad |
Display |
| MC106A/306 |
Yes |
Yes |
No |
Optional |
IP67 |
* |
| MC106B |
No |
Yes |
Yes |
Yes |
IP44 |
* |
| MC106C |
Yes |
No |
No |
No |
IP67 |
* |
| MC108/308 |
Yes |
Yes |
Yes |
Yes |
IP67 |
RS485 |
| HS300 |
Yes |
No |
No |
No |
IP67 |
RS485 |
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| *For handheld terminal |
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| Available options*: |
- 4-20mA output
- RS232
- 2nd RS485
- Internal modem
- Additional relay outputs
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| *Features and options
vary with model please consult datasheet or contact Beta Valve |
