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Technical Specifications
Normal Size

1/8"(4 mm) - 3/4" (20 mm)
Flow range

Norminal Flow Range* @ 3cP: 0.26 GPH(1.0 L/hr) - 145 GPH(550 L/hr)
                                                    .26 GPM(1 L/min) - 21 GPM (80 L/min)

Flow Range @ 1cP: 0.25 GPH(2 L/hr) - 116.24 GPH(440 L/hr)
                                 0.39 GPM(1 L/min) - 16.91 GPM (64 L/min)

Flow Range @ 7cP: 0.13 GPH(0.5 L/hr) - 145.29 GPH(550 L/hr)
                                 0.13 GPM(0.5 L/min) - 21.13 GPM (80 L/min)

Flow Range @ 200cP: 0.10 GPH(0.4 L/hr) - 145.29 GPH(550 L/hr)
                                    0.10 GPM(0.4 L/min) - 21.13 GPM (80 L/min)

Flow Range @ 500cP: 0.06 GPH(0.25 L/hr) - 145.29 GPH(550 L/hr)
                                     0.08 GPM(0.3 L/min) - 26.42 GPM (80 L/min)

Flow Range @ 1000cP: 0,03 GPH(0.12 L/hr) - 95.10 GPH(360 L/hr)
                                        0.05 GPM(0.2 L/min) - 13.21 GPM (80 L/min)

 

 
Accuracy+

± 1% of reading (on the EGM004, EGM006 and EGM008) and ± 0.5 of reading (on the EGM015 and EGM020)
Repeatability

Typically ± 0.03% of reading
Ambient Temperature Range

5° F to +176° F (-15° C to +80° C)
Fluid Temperature Range

23˚F to +176˚F (-5˚C to +80˚C)
Max. Pressure (AI meters)

290 psi (20 bar) - 500 psi (34 bar)
Max. Pressure (SS meters)

290 psi(20 bar) - 800 psi (55 bar)
Protection Class

IP65
Recommended Filtration

200 mesh [75 μm] - 100 mesh [150 μm]
Pulse Output Type

NPN Open Collector (Hall Effect Sensor)
Voltage

5 - 24 V (dc)
Current Draw

20mA max.
Switching Current

10mA max.
Pulse Output Resolution - Standard Pulse/USG [Pulse/L]

398 [105] - 10600 [2800]
Pulse Output Resolution - Fuel Cons. Option Pulse/USG [Pulse/L]

99.5 [26.3] - 10600 [2800] 
RTD Specification (Integral Option 2)

Platinum Resistance Thermometer 100 Ohms (PT100) Class F0.3
Notes

*Maximum flow reduces as viscosity increases, see flow de-rating guide.
Max recommended Pressure drop is 14.5 psi (1 bar).


+When used to meter rate, at very low flow rates, the rate can jump, due
to resolution (not accuracy)
Model/ Type
Product Identifier
  • EGM004: 1/8" (4mm) Oval Gear Meter, 1-36 L/hr, 0.26-9.5 USG/hr
  • EGM006: 1/4" (6mm) Oval Gear Meter, 2-100 L/hr, 0.53-26.4 USG/hr
  • EGM008: 3/8" (8mm) Oval Gear Meter, 15-550 L/hr, 4-145 USG/hr
  • EGM015: 1/2” (15mm) Oval Gear Meter, 1-40 L/min, 0.26-10.6 USG/min
  • EGM020: 3/4” (20mm) Oval Gear Meter, 3-80 L/min, 0.5-21 USG/min
Materials of Construction
  • A001: Aluminium / PPS / Viton
  • A511: Aluminium / Stainless steel / Carbon Ceramic / Viton
  • S001: 316 Stainless Steel / PPS / Viton
  • S511: 316 Stainless Steel / Stainless steel / Carbon Ceramic / Viton
  • S513: 316 Stainless Steel / Stainless steel / Carbon Ceramic / Teflon encapsulated Viton
Temperature Rating
  • 8: 80° C max. [176° F] max.
Process Connection
  • 1: BSPP (G) female threaded (ISO 228)
  • 2: NPT female threaded
Electrical Options

1: Hall effect output (ISO 228)

2: Fuel Consumption (Pulsating flow Hall effect, PT100 temp. sensor) (2m cable)
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