Precision Digital ISO 9001:2000 Certified Quality System

FLUIDWELL FLOW RATE TOTALIZER

Overview	Application	Terminal Connections	Wiring Diagrams

Hazardous Area Application	Specifications	Ordering Information	Documentation

Features

Displays instantaneous flow rate, total and accumulated total
Large 17mm (0.67") digit selection for flow rate or total
Selectable on-screen engineering units; volumetric or mass
Ability to process all types of flowmeter signals
Auto backup of settings and running totals
Operational temperature -30°C up to +80°C (-22°F up to 178°F)
Very compact design for panel mount, wall mount or field mount applications
Rugged aluminum field mount enclosure IP67/NEMA 4X
Intrinsically Safe II 1 GD EEx ia IIB/IIC T4 T100°C
Explosion/flame proof II 2 GD EEx d IIB T5
Analog and pulse signal outputs
Full Modbus communication RS232/485/TTL
Loop or battery powered, 8 - 24V AC/DC or 115 - 230V AC power supply
Sensor supply 3.2 / 8.2 / 12 / 24V DC.

Signal Input

Reed-Switch
NAMUR
NPN/PNP pulse
Sine wave (coil)
Active pulse signals
(0)4-20mA
0-10 VDC

Applications

Liquid flow measurement where re-transmission of the flow rate and/or totalizer functions or serial communication is required. Alternative basic models: F010 - F011 - F012 - F014 or more advanced F112 - F113 - F118.

Signal Input

(0)4 - 20mA / 0 - 10V DC according to flow rate
Scaled pulse output according to accumulated total

OVERVIEW

Introduction

The F110 is the most popular model in our range of flow rate / totalizers, complete with pulse and analog output signals. Even demanding applications are catered for with our base unit configuration. A wide selection of options further enhance this models capabilities, including Intrinsic Safety and full Modbus communication.

Display

The display has large 17mm (0.67") and 8mm (0.31") digits which can be set to show flow rate and totals. On-screen engineering units are easily configured from a comprehensive selection. The accumulated total can register up to 11 digits and is backed-up in EEPROM memory every minute.

Configuration

All configuration settings are accessed via a simple operator menu which can be pass-code protected. Each setting is clearly indicated with an alphanumerical description, therefore avoiding confusing abbreviations and baffling codes. Once familiar with one F-series product, you will be able to program all models in the series without a manual. All settings are safely stored in EEPROM memory in the event of sudden power failure.

Analog output signal

The flow rate is re-transmitted with the (0)4 - 20mA or 0 - 10V DC output signal. The output signal is updated ten times per second with a filter function being available to smoothen out the signal if desired. The output value is user defined in relation to the flow rate, e.g. 4mA equals to 15L/Hr and 20mA equals to 2000L/Hr. The output signal can be passive, active or isolated where the passive output type will loop power the F110 as well.

Pulse Output

The scaleable pulse output, reflects the count on the accumulated display. The pulse length is user defined from 0.008 second up to 2 seconds. The maximum output frequency is 64Hz. The output signal can be a passive NPN, active PNP or an isolated electro-mechanical relay.

Signal Input

The F110 will accept most pulse and analog input signals for flow or mass flow measurement. The input signal type can be selected by the user in the configuration menu without having to adjust any sensitive mechanical dip-switches or jumpers. The analog input versions are even available as 4-20mA input loop powered displays.

Communication

All process data and settings can be read and modified manually or through the Modbus communication link (RS232 / RS485). Full Modbus functionality remains available for the Intrinsically Safe version (TTL).

Hazardous area

For hazardous area applications, this model has been ATEX certified Intrinsically Safe

II 1 GD EEx ia IIB / IIC T4 T100°C with an allowed operational temperature of -30°C to +70°C (-22°F to +158°F). A flame proof enclosure is also available with the rating

II 2 GD EEx d IIB T5.

Enclosures

Various types of enclosures can be selected, all ATEX approved. As standard the F110 is supplied in an GRP panel mount enclosure, which can be converted to an IP67 / NEMA 4X GRP field mount enclosure by the addition of a back case. Most popular is our rugged aluminum field mount enclosure with IP67 / NEMA 4X rating. Both European or U.S. cable gland entry threads are available.

APPLICATION OVERVIEW

ENCLOSURE

Aluminum & GRP Mount Enclosure

Aluminum Field/Wall Mount Enclosures

Loop-powered General indicator Fluidwell F090 Enclosures

HA	HM	HN
HO	HP	HT
HU	HV	HZ

GRP Field/Wall Mount Enclosures

HD	HE		HF
HG		HH
HJ		HK

TERMINAL CONNECTIONS

WIRING DIAGRAMS

Wiring Diagram F110-P-(AP)-CH-IB-OT-PB * Supply voltage: 1.2 / 3.2V DC to sensor	Wiring Diagram F110-P-AP-CH-IB-OT-PX * Supply voltage: 1.2 / 3.2V DC to sensor
Wiring Diagram F110-A-AA-CB-IB-OA-PD * Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor	Wiring Diagram F110-A-AI-CI-IB-OR-PM * Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor

HAZARDOUS AREA APPLICATIONS

The F110-XI has been ATEX approved by KEMA for use in Intrinsically Safe applications. It is approved according to

II 1 GD EEx ia IIB/IIC T4 T100°C for gas and dust applications with an operational temperature range of -30°C to +70°C (-22°F to +158°F). Besides the I.S. power supply for the pulse output, it is allowed to connect up to three I.S. power supplies in IIB applications or one in IIC applications. Full functionality of the F110 remains available, including 4 - 20mA output, pulse output and Modbus communication (type CT). Power supply type PD-XI offers a 8.2V sensor supply e.g. for one Namur sensor. A flame proof enclosure with rating ATEX

II 2 GD EEx d IIB T5 is available as well.

Configuration example IIB and IIC
F110-P-(AP)-(CT)-IB-(OT)-PC-XI - Battery powered unit

Configuration example IIB and IIC
F110-P-AP-(CT)-IB-OT-PX-XI - Output loop powered

Configuration example IIB and IIC
F110-A-AF-(CT)-IB-OT-PD-XI - Power supply 16 - 30V DC

Configuration example IIB
F110-A-AF-CT-IB-OT-(PC)-(PD)-(PL)-XI
Power supply 16 - 30V DC, battery or loop powered

SPECIFICATIONS

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.
Pie graph: Ten segments - related to the input signal.
Refresh Rate: User definable: 8 times/sec. - 30 secs - off.
Option ZB:Transflective LCD with green LED backlight. Good readings in full sunlight and darkness.
Note: ZB Only available for safe area applications

Operating Temperature

Standard unit: -30°C to +80°C (-22°F to +178°F).
Intrinsically Safe: -30°C to +70°C (-22°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: 24 VAC / DC ± 10%. Power consumption max. 15 Watt.
Type PL: Input loop powered from sensor signal 4 - 20mA (type "A") - requires types AI or AF and OT.
Type PM: 115 - 230 VAC ± 10%. Power consumption max. 15 Watt.
Type PX: 8 - 30 VDC. Power consumption max. 0.5 Watt.
Type ZB: 12 - 24V DC ± 10% or 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 sensors and outputs may not exceed 400mA @ 24V.
   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 main 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.

Terminal Connections

Type: Removable plug-in terminal strip. Wire max. 1.5mm² and 2.5mm².

Data Protection

Type: EEPROM backup of all settings. Backup of running totals every minute. Data retention at least 10 years
Pass-code: Configuration settings can be pass-code protected.

Hazardous Area

Intrinsically Safe Type XI: ATEX approval ref.:

II 1 GD EEx ia IIB/IIC T4 T100°C. Maximum ambient +70°C (158°F).
Explosion proof Type XF: ATEX approval ref.:

II 2 GD EEx d IIB T5. Dimensions of enclosure: 300 x 250 x 200mm (11.8" x 9.9" x 7.9") L x H x D.
Weight: Appr. 15kg/33 lbs

Environment

Electromagnetic compatibility: Compliant ref: EN 61326 (1997), EN 61010-1 (1993)

Casing

Window: Polycarbonate window.
Sealing: Silicone.
Control keys: Three industrial micro-switch keys. UV-resistant silicone keypad.

Aluminum Wall / Field Mount Enclosures

General: Die-cast aluminum wall/field mount enclosure IP67 / NEMA 4X with 2-component UV-resistant coating.
Dimensions: 130 x 120 x 75mm (5.12" x 4.72" x 2.95") - W x H x D.
Weight: 1100 grams/2.42 lbs
Type HA: Cable entry: 2 x PG9 and 1 x M20.
Type HM: Cable entry: 2 x M16 and 1 x M20.
Type HN: Cable entry: 1 x M20.
Type HO: Cable entry: 2 x M20.
Type HP: Cable entry: 6 x M12.
Type HT: Cable entry: 1 x ½" NPT.
Type HU: Cable entry: 3 x ½" NPT.
Type HV: Cable entry: 4 x M20.
Type HZ: Cable entry: no holes.

GRP Wall / Field Mount Enclosures

General: GRP wall/field mount enclosure IP67 / NEMA 4X, UV-resistant and flame retardant.
Dimensions: 130 x 120 x 75mm (5.12" x 4.72" x 2.95") - W x H x D.
Weight: 600 grams/1.33 lbs
Type HD: Cable entry: no holes.
Type HE: Cable entry: 2 x Ø 16mm and 1 x Ø 20mm.
Type HF: Cable entry: 1 x Ø 22mm (7/8").
Type HG: Cable entry: 2 x Ø 20mm.
Type HH: Cable entry: 6 x Ø 12mm.
Type HJ: Cable entry: 3 x Ø 22mm (7/8").
Type HK: Flat bottom, cable entry: no holes.

Panel Mount Enclosures

Dimensions: 130 x 120 x 60mm (5.12"; x 4.72" x 2.36") - W x H x D.
  Panel cut-out: 115 x 98mm (4.53" x 3.86") L x H.
Type HB: Die-cast aluminum panel mount enclosure IP65 / NEMA 4.
  Weight: 600 grams/1.33 lbs
Type HC: GRP panel mount enclosure IP65 / NEMA 4, UV-resistant and flame retardant.
  Weight: 450 grams/1 lb

ABS Wall / Field Mount Enclosures

General: Silicone free ABS wall/field mount enclosure IP65 with EPDM and PE sealings. UV-resistant polyester keypad (old HD enclosure).
Dimensions: 130 x 114 x 71mm (5.1" x 4.5" x 2.8") - W x H x D.
Weight: 450 grams/1 lb
Type HS: Cable entry: no holes.

Signal Input

Type P: Coil / sine wave (minimum 20mVpp or 80mVpp - sensitivity selectable), NPN/PNP, open collector, reed switch, Namur, active pulse signals 8 - 12 and 24 VDC.
  Frequency: Minimum 0Hz - maximum 7kHz for total and flow rate. Maximum frequency depends on signal type and internal low-pass filter. E.g. reed switch with low-pass filter: max. frequency 120Hz.
  K-Factor: 0.000010 - 9,999,999 with variable decimal position
  Low-pass Filter: Available for all pulse signals.
Option ZF: coil sensitivity 10mVpp.
Type A: (0)4 - 20mA. Analog input signal can be scaled to any desired range within 0 - 20mA.
Type U: 0 - 10 VDC. Analog input signal can be scaled to any desired range within 0 - 10 VDC.
  Accuracy: Resolution:14 bit Error < 0.025mA / ± 0.125% FS. Low level cut-off programmable.
  Span: 0.000010 - 9,999,999 with variable decimal position
  Update time: Four times per second.
  Voltage drop: Type A: max. 2.5 VDC @ 20mA.
  Load impedance: Type U: 3kΩ.
  Relationship: Linear and square root calculation.
   Note: For signal type A and U: external power to sensor is required; e.g. type PD.

Logic inputs

Function: Terminal input to reset total remotely.
Type IB: Internally pulled-up switch contact - NPN.
Duration: Minimum pulse duration 100msec.

Analog Outputs

Function: Transmitting flow rate.
Accuracy: 10 bit. Error < 0.05%. Analog output signal can be scaled to any desired range.
Update time: Ten times per second.
Type AA: Active 4 - 20mA output (requires OA + PD, PF or PM).
Type AB: Active 0 - 20mA output (requires OA + PD, PF or PM).
Type AF: Passive floating 4 - 20mA output for Intrinsically Safe applications (requires XI + PC, PL or PD).
Type AI: Passive galvanically isolated 4 - 20mA output - also available for battery powered models (requires PB, PD, PF, PL or PM).
Type AP: Passive 4 - 20mA output - not isolated. Unit will be loop powered.
Type AU: Active 0 - 10V DC output (requires OA + PD, PF or PM).

Pulse Outputs

Function: Pulse output - transmitting accumulated total.
Frequency: Max. 64Hz. Pulse length user definable between 7.8 msec up to 2 seconds.
Type OA: One active 24V DC transistor output (PNP); max. 50mA per output (requires AA + PD, PF or PM).
Type OR: One electro-mechanical relay output - isolated; max. switch power 230V AC (N.O.) - 0.5A per relay (requires PF or PM).
Type OT: One passive transistor output (NPN) - not isolated. Max. 50V DC - 300mA per output.

Communication option

Function: Reading display information, reading / writing all configuration settings.
Protocol: Modbus ASCII / RTU.
Speed: 1200 - 2400 - 4800 - 9600 baud.
Addressing: Maximum 255 addresses.
Type CB: RS232
Type CH: RS485 2-wire
Type CI: RS485 4-wire
Type CT: TTL Intrinsically Safe.

Operational

Displayed functions:
    • Flow rate and / or total
    • Total and accumulated total
    • Total can be reset to zero by pressing the CLEAR-key twice.

Total

Digits: 7 digits.
Units: L, m³, GAL, USGAL, KG, lb, bbl, no unit
Decimals: 0 - 1 - 2 or 3.
Note: Total can be reset to zero.

Accumulated Total

Digits: 11 digits.
Units/Decimal: According to selection for total.
Note: Can notbe reset to zero.

Flow rate

Digits: 7 digits.
Units: mL, L, m³, Gallons, KG, Ton, lb, bl, cf, RND, ft³, scf, Nm³, Nl, igal - no units.
Decimals: 0 - 1 - 2 or 3.
Time units: /sec - /min - /hr - /day.

ACCESSORIES

Mounting Accessories

FWX-ACF02: Stainless steel wall mounting kit.
FWX-ACF05: Stainless steel pipe mounting kit (worm gear clamps not included).
FWX-ACF06: Two stainless steel worm gear clamps Ø 44 - 56mm.
FWX-ACF07: Two stainless steel worm gear clamps Ø 58 - 75mm.
FWX-ACF08: Two stainless steel worm gear clamps Ø 77 - 95mm.
FWX-ACF09: Two stainless steel worm gear clamps Ø 106 - 138mm.
FWX-ACF10: Customized Grevopal tag plates for ACF02 and ACF05, including stainless steel screws. Dimension: 95mm x 12.5mm (3.75" x 0.50").

Cable Gland Accessories

FWX-ACF20: For HA enclosure, includes O-rings.
FWX-ACF25: For HE enclosure, includes locknuts and O-rings.
FWX-ACF26: For HF enclosure, includes locknuts and O-rings.
FWX-ACF27: For HG enclosure, includes locknuts and O-rings.
FWX-ACF28: For HH enclosure, includes locknuts and O-rings.
FWX-ACF29: For HJ enclosure, includes locknuts and O-rings.
FWX-ACF32: For HM enclosure, includes O-rings.
FWX-ACF33: For HN enclosure, includes O-rings.
FWX-ACF34: For HO enclosure, includes O-rings.
FWX-ACF35: For HP enclosure, includes O-rings.
FWX-ACF39: For HT enclosure, includes O-rings.
FWX-ACF40: For HU enclosure, includes O-rings.

ORDERING INFORMATION

Standard Model Number Configuration: F110-P-AP-CX-EX-HC-IX-OT-PX-TX-XX-ZX

To aid in the construction of a Fluidwell model number a model configurator must be used. The path to this Configurator is contained in the link shown below. However, it would help to first review the options shown below.

NOTE: If you require the product to be Intrinsically Safe (ATEX, IECEx, CSA c-us or FM.), the options you choose should only include those options that carry the ATEX symbol next to them. The Configurator will not allow you to mix and match options, unless the product is to be used in a Safe Area.

Once a new model is generated using the Configurator, you will

see the price of the fully configured model
have an opportunity to purchase the product
have the capability to e-mail the configuration to us, yourself, or a third person

To launch the configurator, click here

Sensor Input Signal

A		(0)4 - 20mA input
P		Pulse input: coil, npn, pnp, namur, reed-switch
U		0 - 10 VDC input

Analog Output Signal

AA		Active 4 - 20mA output - requires OA + PD, PF or PM
AB		Active 0 - 20mA output - requires OA + PD, PF or PM
AF		I.S. floating 4 - 20mA output - requires XI + PC, PL or PD
AI		Isolated 4 - 20mA output - requires PB, PD, PF, PL or PM
AP		Passive 4 - 20mA output, loop powered unit
AU		Active 0 - 10V DC output - requires OA + PD, PF or PM

Communication

CB		Communication RS232 - Modbus ASCII / RTU
CH		Communication RS485 - 2-wire - Modbus ASCII / RTU
CI		Communication RS485 - 4-wire - Modbus ASCII / RTU
CT		Intrinsically Safe TTL - Modbus ASCII / RTU
CX		No communication

Flow Equations

No flow equations

Panel Mount Enclosures - IP65 / NEMA 4

HB		Aluminum enclosure
HC		GRP enclosure

GRP Field / Wall Mount Enclosures - IP67 / NEMA 4X

HD		Cable entry: no holes
HE		Cable entry: 2 x Ø 16mm & 1 x Ø 20mm
HF		Cable entry: 1 x Ø 22mm (7/8")
HG		Cable entry: 2 x Ø 20mm
HH		Cable entry: 6 x Ø 12mm
HJ		Cable entry: 3 x Ø 22mm (7/8")
HK		Flat bottom, cable entry: no holes

Aluminum Field / Wall Mount Enclosures - IP67 / NEMA 4X

HA		Cable entry: 2 x PG9 + 1 x M20
HM		Cable entry: 2 x M16 + 1 x M20
HN		Cable entry: 1 x M20
HO		Cable entry: 2 x M20
HP		Cable entry: 6 x M12
HT		Cable entry: 1 x ½" NPT
HU		Cable entry: 3 x ½" NPT
HV		Cable entry: 4 x M20
HZ		Cable entry: no holes

ABS field / Wall Mount Enclosures

Silicone free ABS field enclosure IP65 – Cable entry: no holes (old HD enclosure)

Additional inputs

IB		Terminal input to reset total
IX		No external input

Outputs

OA		One active transistor output - requires AA, AB or AU and PD, PF or PM
OR		One mechanical relay output - requires PF or PM
OT		One passive transistor output - standard configuration

Power Supply

PB		Lithium battery powered
PC		Lithium battery powered - Intrinsically Safe
PD		16 - 30 VDC + sensor supply
PF		24 VAC / DC + sensor supply
PL		Input loop powered from sensor signal 4 - 20mA (type A)
PM		115 - 230 VAC + sensor supply
PX		Basic power supply 8 - 30 VDC (no real sensor supply)

Temperature Input Signal

No temperature input signal

Hazardous Area

XI		Intrinsically Safe
XF		EExd enclosure - 3 keys
XX		Safe area only

Other Options

ZB		Backlight
ZF		Coil input 10mVpp
ZX		No options

The bold marked text contains the standard configuration.

DOCUMENTATION

The documentation can be downloaded from these links:

F110: Data Sheet

Request an Instruction Manual

Low-Cost Explosion Proof Enclosure

Fluidwell Information

See How You can Use Precision Digital Products for

FLUIDWELL FLOW RATE TOTALIZER

OVERVIEW

Introduction

Display

Configuration

Analog output signal

Pulse Output

Signal Input

Communication

Hazardous area

Enclosures

APPLICATION OVERVIEW

ENCLOSURE

Aluminum & GRP Mount Enclosure

Aluminum Field/Wall Mount Enclosures

GRP Field/Wall Mount Enclosures

TERMINAL CONNECTIONS

WIRING DIAGRAMS

Wiring Diagram F110-P-(AP)-CH-IB-OT-PB

Wiring Diagram F110-P-AP-CH-IB-OT-PX

Wiring Diagram F110-A-AA-CB-IB-OA-PD

Wiring Diagram F110-A-AI-CI-IB-OR-PM

HAZARDOUS AREA APPLICATIONS

Configuration example IIB and IICF110-P-(AP)-(CT)-IB-(OT)-PC-XI - Battery powered unit

Configuration example IIB and IICF110-P-AP-(CT)-IB-OT-PX-XI - Output loop powered

Configuration example IIB and IICF110-A-AF-(CT)-IB-OT-PD-XI - Power supply 16 - 30V DC

Configuration example IIBF110-A-AF-CT-IB-OT-(PC)-(PD)-(PL)-XIPower supply 16 - 30V DC, battery or loop powered

SPECIFICATIONS

Display

Operating Temperature

Power Requirements

Sensor Excitation

Terminal Connections

Data Protection

Hazardous Area

Environment

Casing

Aluminum Wall / Field Mount Enclosures

GRP Wall / Field Mount Enclosures

Panel Mount Enclosures

ABS Wall / Field Mount Enclosures

Signal Input

Logic inputs

Analog Outputs

Pulse Outputs

Communication option

Operational

Total

Accumulated Total

Flow rate

ACCESSORIES

Mounting Accessories

Cable Gland Accessories

ORDERING INFORMATION

Standard Model Number Configuration: F110-P-AP-CX-EX-HC-IX-OT-PX-TX-XX-ZX

Sensor Input Signal

Analog Output Signal

Communication

Flow Equations

Panel Mount Enclosures - IP65 / NEMA 4

GRP Field / Wall Mount Enclosures - IP67 / NEMA 4X

Aluminum Field / Wall Mount Enclosures - IP67 / NEMA 4X

ABS field / Wall Mount Enclosures

Additional inputs

Outputs

Power Supply

Temperature Input Signal

Hazardous Area

Other Options

DOCUMENTATION

Configuration example IIB and IIC
F110-P-(AP)-(CT)-IB-(OT)-PC-XI - Battery powered unit

Configuration example IIB and IIC
F110-P-AP-(CT)-IB-OT-PX-XI - Output loop powered

Configuration example IIB and IIC
F110-A-AF-(CT)-IB-OT-PD-XI - Power supply 16 - 30V DC

Configuration example IIB
F110-A-AF-CT-IB-OT-(PC)-(PD)-(PL)-XI
Power supply 16 - 30V DC, battery or loop powered