G045HZ Gear Flow Meter

Robust resolution in a compact package allows you to measure precisely and accurately even in the worst environmental conditions. Max HZ Gear Meters are built out of 316 stainless steel for increased corrosion resistance in the exposed environments of the oil and gas industry and other process industries.

Choose from frequency or analog transmitter options. High temperature models up to 130°C available. Only available as CE Certified, Ex-proof version with ATEX/IECEx and UL/cUL certifications.

Category:

Flow 25 cc/min to 45 liters/min; 0.006 to 11.88 gpm
Port Size 1/2″ NPT or #8 SAE
Accuracy (at 30 cP): ± 0.3% of reading over a 100:1 range
Pressure 6000 psi (414 bar) maximum
K-Factor 70,000 pulses/L
Fluids Most non aqueous, hydrocarbon based liquids

Specifications

MECHANICAL
Filtration
30 Micron recommended
Weight
3.7 kg (8.1 lbs)
MATERIALS OF CONSTRUCTION
External
Stainless steel, type 316;
Xylan Coated Bolts
Wetted
Stainless steel, type 316, 440C, 17-4;
Nickel plated SmCo magnet
O-Rings
Standard: Viton®
Optional: Teflon®, Perfluoroelastomer
TRANSMITTER VARIATIONS
Signal Type
Output
Resolution (K-Factor)
Std. Temp†
High Temp†
Ultra Temp
Frequency
5 VDC square wave (current sinking available)
70,000 pulses/L
90°C
155°C
N/A
Frequency
5 VDC quadrature (2-phase)
35,000 pulses/L/phase
90°C
155°C
N/A
Analog
0-10 VDC
Uni or Bi-directional
90°C
155°C
N/A
Analog
4-20 mA
Uni or Bi-directional
90°C
155°C
N/A
Compliance:
CE Certified, Ex-proof version available with ATEX/IECEx II 2 G Ex db IIB Tx Gb as well as UL, cUL certification for Class 1, Division 1, Groups C and D, Tx.†Maximum temperature rating for ATEX certified transmitters is 75°C Std. Temp and 130°C High Temp.

Applications

Downloads

GEAR FLOW METERS MANUAL ANALOG SPEC SHEET FREQUENCY SPEC SHEET PN SELECTOR CALIBRATION EXAMPLE
G015 Gear Flow Meter
PDF Icon PDF Icon PDF Icon PDF Icon PDF Icon

Drawings / Charts

G045HZ Spec Image 2019

G045 Pressure Drop Curve
G045 Pressure Drop Curve

 

Product Selection Matrix

GSeriesHZ PartNumber Selector Web Rev2022

Related STEP Files

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