F113
- Flow rate monitoring:
four alarm values can be set: low-low, low, high and high-high flow rate alarm. - Up to four configurable alarm
or scaled pulse outputs. - Auto backup of settings
and running totals in EEPROM memory. - Remote control input
to reset total or to lock the "clear total" button.
The F113 is a versatile flow rate indicator / transmitter and totalizer with continuous flow rate monitoring feature. It offers the ability to set two low flow rate and two high flow rate alarm values. If desired, an alarm ignore function can be set up to allow for an incorrect flow rate for a certain period of time. Up to five outputs are available to transmit flow rate, alarm conditions and accumulated total.
The display shows flow rate, total, accumulated total, alarm values, alarm messages and status. On-screen engineering units are easily configured from a comprehensive selection.
| Display | |
|---|---|
| Type | High intensity reflective numeric and alphanumeric LCD, UV-resistant. |
| Dimensions | 90 x 40mm (3.5" x 1.6"). |
| Digits | Seven 17mm (0.67") and eleven 8mm (0.31") digits. Various symbols and measuring units. |
| Refresh rate | User definable: fast, 1sec , 3sec, 15sec, 30sec, off |
| Option ZB | Transflective LCD with tri-color LED-backlight; green / amber. Red (flashing) backlight during alarm conditions. Good readings in full sunlight and darkness. |
| Note ZB | Only available for safe area applications. |
| Ambient temperature | |
| Safe areas | -40°C to +80°C (-40°F to +176°F). |
| Intrinsically Safe | -40°C to +70°C (-40°F to +158°F) |
| Power requirements | |
| Type PB | Long life Lithium battery - life-time depends upon settings and configuration - up to 5 years. |
| Type PC | Intrinsically Safe long life lithium battery - life-time depends upon settings and configuration - up to 5 years. |
| Type PD | 8 - 24V AC / DC ± 10%. Power consumption max. 10 Watt. Intrinsically Safe: 16 - 30V DC; power consumption max. 0.75 Watt. |
| Type PF | 24V AC / DC ± 10%. Power consumption max. 15 Watt |
| Type PL | Input loop powered from sensor signal 4 - 20mA (type “A”) - requires types AI and OT (not Xi). |
| Type PM | 115 - 230V AC ± 10%. Power consumption max. 15 Watt |
| Type PX | 8 - 30V DC. Power consumption max. 0.5 Watt. |
| Type ZB | 12 - 24V DC ± 10% or internally powered with type PD / PF / PM. Power consumption max. 1 Watt. |
| Note PB/PF/PM | Not available Intrinsically Safe. |
| Note PF/PM | The total consumption of the sensor and backlight type ZB may not exceed 400mA @ 24V DC. |
| Note | For Intrinsically Safe applications, consult the safety values in the certificate. |
| Sensor excitation | |
|---|---|
| Type PB/PC/PX | 3.2V DC for pulse signals and 1.2V DC for coil pick-up. |
| Note | This is not a real sensor supply. Only suitable for sensors with a very low power consumption like coils (sine wave) and reed-switches. |
| Type PD | 1.2 / 3.2 / 8.2 / 12 / 24V DC - max. 50mA @ 24V DC. |
| Type PD-XI | 1.2 / 3.2 / 8.2V DC - max. 7mA @ 8.2V DC and mains power supply voltage (as connected to terminal 1). |
| Note | In case PD-XI and signal A or U: the sensor supply voltage is according to the power supply voltage connected to terminal 1. Also terminal 2 offers the same voltage. |
| Type PF / PM | 1.2 / 3.2 / 8.2 / 12 / 24V DC - max. 400mA @ 24V DC. |
The F-Series is your first and best choice for field mount indicators in safe and hazardous area applications. Especially in harsh weather conditions like rain, snow, salty atmosphers and temperatures between -40°C up to +80°C (-40°F up to 176°F).
Liquid flow measurement where continuous flow rate monitoring is important. Also re-transmission of the flow rate and/or totalizer functions or serial communication is required.