Description
The F111 incorporates two independent flow indicators and totalizers in one enclosure, each providing a dedicated scaled pulse output. With no relationship between flows, different pulse signal types can be used per channel. The display shows flow rate, total, and product ID, toggling between data manually or via automatic function.
Features
- Two completely independent flow rate indicator and totalizer channels in a single enclosure
- One scaled pulse output per flow channel; configurable scale factor (e.g. one pulse per 3.25 GAL)
- Different pulse input signal types allowed for channel A and channel B
- Simultaneous display of flow rate, resettable total, and product ID; manual or automatic toggle between channels
- Selectable large digit mode: flow rate or total displayed at 17 mm (0.67″”) height
- Flow rates: 7 digits at 17 mm (0.67″”) or 8 mm (0.31″”)
- Running totals: 7 digits at 17 mm (0.67″”); resettable per channel
- Accumulated totals: 11 digits at 8 mm (0.31″”); non-resettable per channel
- Separate on-screen engineering units for each flow rate and total
- Modbus ASCII/RTU communication via RS232, RS485 2-wire or 4-wire, or TTL
- LED backlight with adjustable intensity
- Auto backup of settings and running totals in EEPROM memory
- Available in GRP, aluminium, or high-grade stainless steel enclosure
- Ambient temperature: −40 to +70 °C (−40 °F to +158 °F)
- Various accessories available
Applications
- Applications requiring two independent flow indicators and totalizers in a single compact enclosure
- Dual-stream liquid flow measurement with independent pulse retransmission
- Harsh outdoor environments: rain, snow, sand, salt atmosphere
- Oil and gas, chemical, and process plant field installations
- Safe and hazardous area installations
Certifications
- ATEX — Gas (IS): II 1 G Ex ia IIB/IIC T4 Ga
- ATEX — Dust (IS): II 1 D Ex ia IIIC T200 100 °C Da
- IECEx — Gas (IS): Ex ia IIC/IIB T4 Ga
- IECEx — Dust (IS): Ex ia IIIC T200 100 °C Da
- ATEX/IECEx — Gas (Ex-proof): II 2 G Ex db IIB+H2 T5 Gb
- ATEX/IECEx — Dust (Ex-proof): II 2 D Ex tb IIIC T80 °C Db
