Fitting Type
- NPT or ISO (Female) BSPT (ISO 7 designation is RC)
- Tri-Clamp (Stainless Steel only) - Fitting size is one size bigger than meter size
- 150# ANSI (S10, S15 & S20 only)
Corresponding Tri-Clamp Fitting
- 1/2": 3/4"
- 3/4": 1”
- 1": 1-1/2”
- 1-1/2": 2”
- 2": 2-1/2”
Housing Material
- 316 Stainless Steel
- Aluminum
- PVDF
Pressure Rating
- Aluminum: 300 psi (21 bar)
- ANSI Flange 316 SS: Flange Rule
- Sanitary Flange 316 SS: Limited by fitting, clamp size, & temperature
- PVDF: 100 psi (6.9 bar)
- Stainless Steel 316 SS: 1,500 psi (102 bar)
- High Pressure 316 SS: 3000 psi (207 bar)
Operating Temperature Range
- -40° F to 250° F (-40° C to 121° C)
- PVDF: -20° F to 180° F (-28° C to 82° C)
Operating Temperature Range with Display
- 0° F to 140° F (-18° C to 60° C)
Operating Temperature Range with High Temperature Riser H9
- 0° F to 185° F (-18° C to 85° C)
- See Temp. Chart in Q9 Non-Agency Manual
Typical K-Factor
- 1/2" (05): 2,500 PPG (660 Pulses/L)
- 3/4" (07): 1,100 PPG (291 Pulses/L)
- 1" (10): 565 PPG (149 Pulses/L)
- 1-1/2" (15): 215 PPG (57 Pulses/L)
- 2" (20): 100 PPG (26 Pulses/L)
Wetted Materials
- Housing: 316 Stainless Steel or Aluminum
- Bearings: 96% Alumina Oxide Ceramic
- Shaft: Tungsten Carbide
- Rotor: PVDF
- Rings: 316 Stainless Steel
Wetted Materials PVDF
- Housing: PVDF (15% Carbon Fiber Filled)
- Bearings and Shaft: 98% Alumina Ceramic
- Rotor: PVDF
- Rings: Fluorocarbon (Optional PTFE)
Frequency Range
- 3/4" (07): 37-370 Hz @ 2-20 GPM (7.6-76 L/min)
- 1-1/2" (15): 36-360 Hz @ 10-100 GPM (38-380 L/min)
- 2" (20): 33-330 Hz @ 20-200 GPM (76-760 L/min)
- 1/2" (05): 42-420 Hz @ 1-10 GPM (3.8-38 L/min) / 45-450 Hz @ 1.2-12 GPM (4.5-45 L/min) (PVDF)
- 1" (10): 47-470 Hz @ 5-50 GPM (19-190 L/min) / 45-475 Hz @ 5-50 GPM (19-190 L/min) (PVDF)
Calibration Report
- Comes standard with G2 Series meters.
- N.I.S.T. – Certification available.