Flow meters HDO 250 Alu/PPS
Thread
Oval wheel
##########_0__ mPas
*Abbildung kann vom tatsächlichen Produkt abweichen
Delivery time on request
Product number:
0231-209
Product information "Flow meters HDO 250 Alu/PPS"
Description:
The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating Oval gear meters and the magnets placed on the measuring wheels, it enables accurate measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently.
- Explosion proof version available as an option
- Examples of media: Paints, varnishes, acids, alkalis, mineral oils, solvents
Properties & advantages
- Measurement according to the oval gear principle
- High measuring accuracy due to overrun correction
- Low pressure losses in the system
- Touchscreen display with self-explanatory, multilingual user interface
- Relay module for volume preselection can be retrofitted at any time
- Approved in accordance with ATEX Directive 2014/34/EU, category z
| Connection: | Thread |
|---|---|
| Connection thread inside (inch): | 1" |
| Design/Equipment: | without volume preselection |
| Explosion protection: | No |
| Housing (Material): | Aluminum |
| Liquid temperature (max. °C): | 80 (176,0 °F) |
| Measuring accuracy calibrated**: | ± 2 |
| Measuring range (up to max. g/min): | Flow volumes up to 45 GPM |
| Measuring wheels (Material): | PPS (polyphenylene sulphide) |
| Nominal diameter (DN): | 25 |
| Operating pressure (max. bar): | 16 |
| Principle of measurement: | Oval wheel |
| Protection class: | IP55 |
| Repeatability (%): | ± 0,03 |
| Seals (Material): | FPM (fluororubber) |
| Shaft (Material): | Stainless steel (1.4404) |
| Type: | HDO 250 aluminium/PPS |
| Viscosity (up to max. mPas)*.: | 1000 |
* Die max. Fördermenge ist ein ermittelter Wert mittels Prüfstand und gemessen mit Wasser bei einer Mediumstemperatur von ca. 20° C. Die Messung erfolgt am Druckstutzen der Pumpe, ohne Schlauch, Zapfpistole oder Durchflussmesser. Die im Einsatz erzielbare Fördermenge ist niedriger und hängt von der individuellen Anwendung, den Medieneigenschaften sowie der Konfiguration der Pumpe ab. Die max. Förderhöhe ist ebenso abhängig von Pumpenausführung, Motor und Medium. Die Viskositätswerte werden mit Öl ermittelt.
** Prüfaufbau: Medium Wasser / Diesel, Durchfluss in Vorzugsrichtung, Beruhigungsstrecke 0,2 m vor und nach dem Durchflusszähler
Similar Items
Thread
Oval wheel
##########_0__ mPas
Flow meters HDO 250 Niro/PPS
for non-flammable liquids
Description:
The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating Oval gear meters and the magnets placed on the measuring wheels, it enables accurate measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently.
Explosion proof version available as an option
Examples of media: Paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents
Properties & advantages
Measurement according to the oval gear principle
High measuring accuracy due to overrun correction
Low pressure losses in the system
Touchscreen display with self-explanatory, multilingual user interface
Relay module for volume preselection can be retrofitted at any time
Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Thread
Oval wheel
##########_0__ mPas
Flow meters HDO 250 Niro/Niro
for non-flammable liquids
Description:
The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating Oval gear meters and the magnets placed on the measuring wheels, it enables accurate measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently.
Explosion proof version available as an option
Examples of media: Paints, varnishes, acids, alkalis, mineral oils, solvents
Properties & advantages
Measurement according to the oval gear principle
High measuring accuracy due to overrun correction
Low pressure losses in the system
Touchscreen display with self-explanatory, multilingual user interface
Relay module for volume preselection can be retrofitted at any time
Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Accessory Items
Thread
Oval wheel
##########_0__ mPas
Drum pump connection
for non-flammable liquids
Description:
The drum pump connection is required to connect the HDO 250P/HDO 250 flow meters to a B70V or HD-E progressive cavity pump. Connection: The stainless steel version of the conductive drum pump connection is required to connect the HDO 250 Ex version flow meters to an Eccentric screw pump.
Material: PP / stainless steel
Properties & advantages
Connection: 1" male to 1 1/4" female / 1" male to 1 1/2" female
Seals: made of PTFE
Thread
Oval wheel
##########_0__ mPas
Relay module Ex-RM10dK (complete version)
for non-flammable liquids
Description:
The relay module enables filling with volume preselection in hazardous areas. The Ex plug-in connections according to the mini CLIX®/eXLink® system are integrated. The complete version includes a 5 m connection cable with 3-pin Ex plug (CEAG).
Voltage: 220 - 230V
Properties & advantages
Frequency: 50 - 60 Hz
Labelling: II 2G Ex de [ib Gb] IIC T6 Gb
Thread
Oval wheel
##########_0__ mPas
Relay module RM30
for non-flammable liquids
Description:
The relay module enables volume preselection with the corresponding connection cables. It is required to control Three-phase motors.
Voltage: 230 V or 400 V
Properties & advantages
Power: 0.8 kW or 1.5 kW
Frequency: 50 Hz
Labelling: II (2) G [Ex ib Gb] IIC
Thread
Oval wheel
##########_0__ mPas
Connection cable: Motor/Slow 1-fold
for non-flammable liquids
Description:
The connection cable is used for direct connection between the RM10 relay module and the respective Motor:.
Special lengths are available on request
Properties & advantages
Cable length: 0.5 m
Voltage: 230 V
Frequency: 50 Hz
Thread
Oval wheel
##########_0__ mPas
Relay module RM10
for non-flammable liquids
Description:
The relay module enables volume preselection with the corresponding connection cables.
Voltage: 220 - 230V
Properties & advantages
Frequency: 50 - 60 Hz
Labelling: II (2) G [Ex ib Gb] IIC
Thread
Oval wheel
##########_0__ mPas
Relay module Ex-RM10dB (basic version)
for non-flammable liquids
Description:
The relay module enables filling with volume preselection in hazardous areas. The Ex plug connections and accessories are not integrated. The basic version includes a 5m data cable and a 14-pin coupling plug.
Accessories available on request
Properties & advantages
Voltage: 220 - 230V
Frequency: 50 - 60 Hz
Labelling: II 2G Ex de [ib Gb] IIC T6 Gb
Thread
Oval wheel
##########_0__ mPas
NG10 power supply unit
for non-flammable liquids
Description:
The power supply unit supplies power to the operating unit. When using a relay module, no additional power supply unit is required as the module contains the power supply function.
Voltage: 220 - 230 V
Properties & advantages
Frequency: 50 - 60 Hz
Labelling: II (2) G [Ex ib Gb] IIC
Thread
Oval wheel
##########_0__ mPas
Mains connection cable
for non-flammable liquids
Description:
The mains connection cable is used to connect the RM10 relay module / NG10 power supply unit and the Safety Box.
Special lengths are available on request
Properties & advantages
Cable length: 5 m
Voltage: 230 V
Frequency: 50 Hz
Thread
Oval wheel
##########_0__ mPas
Connection cable: main valve
for non-flammable liquids
Description:
The connection cable is used for direct connection between the RM10 / RM30 relay module and the main valve.
Special lengths are available on request
Properties & advantages
Cable length: 5 m
Voltage: 230 V
Frequency: 50 Hz
Thread
Oval wheel
##########_0__ mPas
Power supply unit Ex-NG10m
for non-flammable liquids
Description:
The power supply unit supplies power to the operating unit. When using a relay module, no additional power supply unit is required as the module includes the power supply function.
For direct applications in hazardous areas (Zone 1 & Zone 2)
takes over the power supply for the complete flow meter system ##########. for frequent filling processes or continuous operation of the meters
Can be retrofitted to existing meter systems using modular technology
Properties & advantages
Permanent power supply in hazardous areas
Compact system possible due to mounting on basic meter
No battery required in operating unit
the power supply unit is supplied ready to plug in with 5 m connection cable and 3-pin Ex plug (CEAG)
Frequency: 50 - 60 Hz
Thread
Oval wheel
##########_0__ mPas
Communication module KM10K (complete version)
for non-flammable liquids
Description:
The communication module enables communication with other control units.
Cable glands are integrated
Properties & advantages
Analogue output (0-20mA, 4-20mA, 0-10V)
Pulse and alarm output
RS485 interface