VZOA 15-50-CONTOIL Fuel Oil Meters
- Flow measurement, consumption monitoring and optimization
- Volume display on roller counter
- Option: IN inductive pulser for control purposes
- Option: RV Reed pulser for remote totalisation, integrated into the roller counter
- Housing with threaded or flanged connections
- Flexible mounting of the meter in horizontal, vertical or inclined positions
Important key data:
- Flow range 10 ... 30,000 l/h
- Temperature range up to 130 or 180 °C
- PN16 for threaded ends
- PN 25/40 for flanges ends(PN 40 on request)
- With special pairing to minimise measurement deviation
RV Pulsers
- This type of pulser is integrated into the roller counter and thus is especially appropriate for remote
- totalisation. For other applications the IN inductive pulser is preferable.
- Switching element: Reed switch with dry contact (inert gas)
-
Switching voltage: max. 48 VAC/DC, Protection class III (SELV)
Switching current:max. 50 mA (Ri = 47 Ω/0.5 W) - Quiescent current: Open Contact
- Switching power: max. 2 W
- ON-time: 50 % ±10 %
- Temperature: Ambient -10...+70 °C
- Protection class: IP 65 (IEC 60529) against dust and water-jets
- Connections: Cast-in cable, length 3 m
- Cable cross section: 2 x 0.14 mm2
IN Pulsers
- Pulser for industrial applications. Supplied with plug-in pulser sensor.
- Switching element: Inductiv slot initiator according to IEC 60947-5-6
- Switching voltage: 5...15 VDC
- Residual ripple: max. 5%
- Switching current: >3 mA at 8 VDC / 1 kΩ
- Quiescent current: <1 mA at 8 VDC / 1 kΩ
- ON-time: 50 % ±10 %
- Ambient temperature: -10...+70°C
- Protection class: IP 65 (IEC 60529) against dust and water-jets
-
Connections: Pulser supplied with special plug. Required cable min.
2 x 0.35 mm2 and 4...6 mm external diameter. - Option:Cable mounted, 2 x 0.5 mm2, PVC black, length 3 m