Turbine flow meters: HySense® QT

Gear flow meters: HySense® QG

Characteristics

• Integrated proportional valve for load simulations
• High measuring accuracy and reproducibility
• Flow measurements with a high dynamic range
• Body made of high-strength aluminum; lightweight
• Heavy-duty construction for high operating pressures and resistance up to 420 bar

Applications

• Stationary and mobile flow measurements
• Testing pump units
• Adjusting the flow rate for hydraulic attachments on heavy equipment
• Heating and cooling circuit condition monitoring
• Lubricant monitoring in manufacturing systems
• Systems with dynamic and bidirectional flow rates
• Diagnostic tasks

Turbine flow meters HySense® QT

Characteristics

• High measuring accuracy and reproducibility
• No straight pipe runs required for the inlet and outlet
• Wide viscosity range
• Can be disassembled for cleaning
• High resistance to aggressive fluid
• High temperature resistance

Applications

• Applications
• Volume and flow rate measurements
• Filling and metering
• Measuring tasks for control purposes in test stands
• Measurements in aggressive fluids

Gear flow meters HySense® QG

QT 2xx

1 …10

5 … 100

15 … 300

25 … 600

Frequency (Hz) ±0.5% of reading¹‚²

CANopen ±0.5% of reading²

Analog 4 … 20 mA

±0.5% of reading² plus ±0.1% of full scale

ISO 228

G 1/4, G 3/4, G 1 1/4, G 1 1/2

Water, oil-in-water emulsion, water and glycol mixtures, liquids containing water such as HFA / HFC

Stainless steel body for harsh ambient conditions A wide variety of sizes

Carbide plain bearing

QT 3xx

45 … 1000

Frequency (Hz) ±0.5% of reading¹‚²

CANopen ±0.5% of reading²

Analog 4 … 20 mA

±0.5% of reading² plus ±0.1% of full scale

SAE 2” code 62

Fuels, water, hydraulic fluids, transmission fluids, oil-in-water emulsions, water and glycol mixtures, brake fluid, Skydrol

Low pressure differential
Flow rate measurements up to 1000 L/min SAE flange connection
Stainless steel body

QT 4xx

16 … 600

Frequency (Hz) ±0.5% of reading¹‚²

CANopen ±0.5% of reading²

Analog 4 … 20 mA

±0.5% of reading² plus ±0.1% of full scale

SO 228
G 1 1/4

Fuels, hydraulic fluids, transmission fluids, brake fluid, Skydrol

Reinforced construction for especially harsh operating conditions

QT 5xx

1 … 20
2 … 75
5 … 150
9 … 300
16 … 600

Frequency (Hz) ±0.5% of reading¹²

CANopen ±0.5% of reading²

Analog 4 … 20 mA

±0.5% of reading² plus ±0.1% of full scale

ISO 228
G 1/4, G 3/4, G 1, G 1 1/4 ANSI B1.1
7/16-20 UN, 1 1/16-12 UN, 1 5/16-12 UN, 1 5/8-12 UN

Fuels, water, hydraulic fluids, transmission fluids, oil-in-water emulsions, water and glycol mixtures, brake fluid, Skydrol

Hydrotechnik standard
A wide variety of sizes
Stainless steel and aluminum body

QT 600

9 … 300

Frequency (Hz) / ±2.5% of reading

for 5 … 100 mm²/s

ISO 228
G 1

Hydraulic fluids, transmission fluids, and other mineral-based oils

Flow measurements for a wide viscosity range with extremely high measuring accuracy
Integrated temperature measurement
Aluminum bod