Flow Indicators

Dwyer Instruments SFI-550-1/4 | Sight window | 1/4" male NPT

Dwyer Instruments SFI-550-1/2 | Sight window | 1/2" male NPT

Dwyer Instruments SFI-550-1 | Sight window | 1" male NPT

Dwyer Instruments SFI-500B-1 | Sight window | 1" male NPT

Dwyer Instruments SFI-500B-1-1/2 | Sight window | 1-1/2" male NPT

Dwyer Instruments SFI-500B-1-1/4 | Sight window | 1-1/4" male NPT

Dwyer Instruments SFI-500B-2 | Sight window | 2" male NPT

Dwyer Instruments SFI-500B-3/4 | Sight window | 3/4" male NPT

Dwyer Instruments SFI-500CS-1 | Sight window | 1" male NPT

Dwyer Instruments SFI-500CS-1-1/2 | Sight window | 1-1/2" male NPT

Dwyer Instruments SFI-500CS-1-1/4 | Sight window | 1-1/4" male NPT

Dwyer Instruments SFI-500CS-2 | Sight window | 2" male NPT

Dwyer Instruments SFI-500CS-3/4 | Sight window | 3/4" male NPT

Dwyer Instruments SFI-350-2 | Sight flow indicator | 2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-350-1-1/4 | Sight flow indicator | 1-1/4" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-350-1-1/2 | Sight flow indicator | 1-1/2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-350-1/4 | Sight flow indicator | 1/4" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-350-1/2 | Sight flow indicator | 1/2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-350-1 | Sight flow indicator | 1" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-300SS-3/8 | Sight flow indicator | 3/8" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-300SS-3/4 | Sight flow indicator | 3/4" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-300SS-2 | Sight flow indicator | 2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-300SS-1-1/4 | Sight flow indicator | 1-1/4" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-300SS-1-1/2 | Sight flow indicator | 1-1/2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-300SS-1/4 | Sight flow indicator | 1/4" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-500SS-1 | Sight window | 1" male NPT

Dwyer Instruments SFI-500SS-1-1/2 | Sight window | 1-1/2" male NPT

Dwyer Instruments SFI-500SS-1-1/4 | Sight window | 1-1/4" male NPT

Dwyer Instruments SFI-500SS-2 | Sight window | 2" male NPT

Dwyer Instruments SFI-500SS-3/4 | Sight window | 3/4" male NPT

Dwyer Instruments SFI-360SS-3/8 | Sight flow indicator | 3/8" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-360SS-3/4 | Sight flow indicator | 3/4" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-360SS-2 | Sight flow indicator | 2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-360SS-1-1/4 | Sight flow indicator | 1-1/4" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-360SS-1-1/2 | Sight flow indicator | 1-1/2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-300SS-1/2 | Sight flow indicator | 1/2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-360SS-1/4 | Sight flow indicator | 1/4" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-300SS-1 | Sight flow indicator | 1" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-300-3/8 | Sight flow indicator | 3/8" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-300-3/4 | Sight flow indicator | 3/4" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-300-2 | Sight flow indicator | 2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-300-1-1/4 | Sight flow indicator | 1-1/4" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-300-1-1/2 | Sight flow indicator | 1-1/2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-300-1/4 | Sight flow indicator | 1/4" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-300-1/2 | Sight flow indicator | 1/2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-300-1 | Sight flow indicator | 1" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-100-3/8 | Sight flow indicator | 3/8" body | 3.000" L x 1.813" D x 2.125" H (76 x 46 x 54 mm) | 1.1 lb (0.5 kg)

Dwyer Instruments SFI-100-3/4 | Sight flow indicator | 3/4" body | 4.000" L x 2.250" D x 2.563" H (102 x 57 x 65 mm) | 1.5 lb (0.7 kg)

Dwyer Instruments SFI-100-2 | Sight flow indicator | 2" body | 5.688" L x 3.250" D x 3.625" H (144 x 83 x 92 mm) | 5.5 lb (2.5 kg)

Dwyer Instruments SFI-360SS-1/2 | Sight flow indicator | 1/2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-360SS-1 | Sight flow indicator | 1" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-360-3/8 | Sight flow indicator | 3/8" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-360-3/4 | Sight flow indicator | 3/4" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-360-2 | Sight flow indicator | 2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-360-1-1/4 | Sight flow indicator | 1-1/4" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-360-1-1/2 | Sight flow indicator | 1-1/2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-360-1/4 | Sight flow indicator | 1/4" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-360-1/2 | Sight flow indicator | 1/2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-100-1-1/4 | Sight flow indicator | 1-1/4" body | 4.375" L x 2.563" D x 2.625" H (111 x 65 x 67 mm) | 2.7 lb (1.2 kg)

Dwyer Instruments SFI-100-1-1/2 | Sight flow indicator | 1-1/2" body | 5.688" L x 3.250" D x 3.625" H (144 x 83 x 92 mm) | 5.5 lb (2.5 kg)

Dwyer Instruments SFI-100-1/4 | Sight flow indicator | 1/4" body | 3.000" L x 1.813" D x 2.125" H (76 x 46 x 54 mm) | 1.1 lb (0.5 kg)

Dwyer Instruments SFI-100-1/2 | Sight flow indicator | 1/2" body | 4.000" L x 2.250" D x 2.563" H (102 x 57 x 65 mm) | 1.5 lb (0.7 kg)

Dwyer Instruments SFI-360-1 | Sight flow indicator | 1" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-350SS-3/8 | Sight flow indicator | 3/8" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-350SS-3/4 | Sight flow indicator | 3/4" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-350SS-2 | Sight flow indicator | 2" body | 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm) | 7.0 lb (3.2 kg)

Dwyer Instruments SFI-350SS-1-1/4 | Sight flow indicator | 1-1/4" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-350SS-1/4 | Sight flow indicator | 1/4" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-350SS-1/2 | Sight flow indicator | 1/2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

Dwyer Instruments SFI-350SS-1 | Sight flow indicator | 1" body | 4.375" L x 3.125" D x 2.563" H (111 x 79 x 65 mm) | 3.0 lb (1.4 kg)

Dwyer Instruments SFI-100-1 | Sight flow indicator | 1" body | 4.375" L x 2.563" D x 2.625" H (111 x 65 x 67 mm) | 2.7 lb (1.2 kg)

Dwyer Instruments SFI-350-3/8 | Sight flow indicator | 3/8" body | 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm) | 1.7 lb (0.8 kg)

Dwyer Instruments SFI-350-3/4 | Sight flow indicator | 3/4" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg)

FLUIDWELL F114 | Intrinsically safe - Ratio Monitor / Totalizer | with high / low alarms and analog outputs | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F116 | Intrinsically safe - Differential / Sum Flow Computer | with Modbus communication, analog and pulse outputs | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDEWELL E126-EG | Explosion proof - Multi-Purpose Indicator | with temperature and pressure compensation for corrected volume | Ambient temperature aluminum enclosure: -40°C to +70°C (-40°F to 158°F).

FLUIDWELL E126-EL | Explosion proof - Flow Computer for liquids | with temperature compensation for corrected volume | Ambient temperature aluminum enclosure: -40°C to +70°C (-40°F to 158°F).

FLUIDWELL F127 | Intrinsically safe - Differential Flow Computer for liquids | with temperature compensation for corrected volume | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F126-EG | Intrinsically safe - Flow Computer for gas | with temperature and pressure compensation for corrected volume | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F126-EL | Intrinsically safe - Flow Computer for liquids | with temperature compensation for corrected volume | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F103 Weatherproof - Flow Logger / Totalizer | with linearization | analog and pulse outputs | Ambient temperature: -40°C to +70°C (-40°F to +158°F).

FLUIDWELL D016 DIN Panel mount - Flow rate Indicator / Totalizer | with linearization and pulse signal output | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F112 Intrinsically safe - Flow rate Indicator / Totalizer | with linearization | Modbus, analog and pulse outputs | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F016 Intrinsically safe - Flow rate Indicator / Totalizer | with linearization and pulse output | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL E119 Explosion proof - Totalizer | with receipt printer driver | linearization | analog and pulse outputs | Ambient temperature aluminum enclosure: -40°C to +70°C (-40°F to 158°F).

FLUIDWELL F119 | Flow rate Indicator / Totalizer with receipt printer driver | linearization, analog and pulse outputs | Ambient temperature: -40°C to +70°C (-40°F to +158°F).

FLUIDWELL E112 Explosion proof - Flow Logger / Totalizer | with linearization, analog and pulse outputs | Ambient temperature aluminum enclosure: -40°C to +70°C (-40°F to 158°F).

FLUIDWELL B-ALERT | Basic - Flow rate Monitor / Totalizer | with alarm / pulse output

FLUIDWELL E018 Explosion proof - Flow rate Monitor / Totalizer | with linearization, high / low alarms | analog and pulse signal outputs and HART Communication

FLUIDWELL D013 DIN Panel mount - Flow rate Monitor / Totalizer | with high low alarm output | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F118 Intrinsically safe - Flow rate Monitor / Totalizer | with linearization | high / low alarms | analog and pulse outputs | Ambient temperature: -40°C to +80°C (-40°F to 176°F).

FLUIDWELL F113 Intrinsically safe - Flow rate Monitor / Totalizer | with high / low alarms, analog and pulse outputs | Temperatures between -40°C up to +80°C (-40°F up to 176°F)