FM-2B
Customized to the specified pressure and flow.
Use as a standard for testing and comparing flowmeters.
● Use as a flow master for measuring deviation flow. (Test for ventilation and bore diameter of holes)
● ISO/IEC17025 calibration available.
Customized to the desired flow. Use it as a reference instrument.
Customized to the desired flow. Use it as a reference instrument.
When placing an order, specify the test pressure and flow in the following ranges.
Flow | Pressure | |
---|---|---|
50 mL/min to 3 L/min | 1 to 10 kPa | Pressure |
100 mL/min to 10 L/min | 10.1 to 21 kPa | |
200 mL/min to 15 L/min | 21.1 to 51 kPa | |
300 mL/min to 25 L/min | 51.1 to 100 kPa | |
500 mL/min to 35 L/min | 100.1 to 151 kPa | |
500 mL/min to 45 L/min | 151 to 200 kPa | |
500 mL/min to 55 L/min | 201 to 250 kPa | |
500 mL/min to 65 L/min | 251 to 300 kPa | |
500 mL/min to 70 L/min | 301 to 350 kPa | |
500 mL/min to 80 L/min | 351 to 400 kPa | |
50 mL/min to 3 L/min | – 1 to – 10 kPa | Vacuum |
100 mL/min to 10 L/min | – 10.1 to -21 kPa | |
100 mL/min to 15 L/min | – 21.1 to -50 kPa | |
200 mL/min to 5 L/min | -50.1 to -89 kPa |
Accuracy (Difference from the required flow) : Within ±10%
Up to 999 mL/min (in units of 0.1 mL/min),
Up to 20 L/min (in units of 0.1 L/min),
Beyond that, specify in units of up to 1 L/min.
Pressure: 1 to 400 kPa,For less than 200 kPa: In units of 0.1 kPa.
Pressure: -1 to -89kPa,For others: In units of 1 kPa
Main body: FM-2B
Accessories: (IN-side and OUT-side joints (1 set), O-ring (3 pcs.)
Specifications R2, R3, R4 series
HIGH-side joint | LOW-side joint |
---|---|
Diameter R1/4(R2) | R1/4 |
Diameter R1/4(R21) | φ8 tube joint |
Diameter R1/4(R22) | R1/2 |
Diameter R1/2(R3) | R1/4 |
Diameter R1/2(R31) | φ8 tube joint |
Diameter R1/2(R32) | R1/2 |
Diameter Φ8(R4) | R1/4 |
Diameter Φ8(R41) | φ8 tube joint |
Diameter Φ8(R42) | R1/2 |