CAL-STAR 400 FLOW CALIBRATOR

The Tystar CAL-STAR 400 Mass Flow Calibrator is a portable, secondary standard test instrument designed for easy field calibration of all commercially available mass flow meters and mass flow controllers with standard pin configuration.

The CAL-STAR 400 includes four precision Mass Flow Meters (Flow Standards) with selected ranges from 0 to 10 slpm as reference units. The reference Mass Flow Meters are calibrated with traceability to NIST Standards.

The CAL-STAR 400 comes with an optional Windows-based data collection software which inputs data obtained in real-time to a built-in spreadsheet program. The data can be represented in graphical form for further analysis and evaluation. For each flow calibration, a graph is created which compares the test unit with the standard readout. The test data are transferred to a word processor where a calibration document is generated. The CALSTAR 400 data collection software has a user friendly menu for easy access to new and previously saved calibration data.

Controls & Functions

• ON/OFF Power Switch
• Flow Standard/Test Unit Display Switch
• Flow Standard Selection Switch
• Auto-Zero Switch
• Set Point Selection Digital Switch
• Test Unit Electrical Connection
• Gas Inlet/Outlet Frttings
• 5-Digital Set Point/Flow Digital Display Meter

Performance

• Standard Ranges: 0 – 200 seem
  0 -1 slpm
  0- 5 slpm
  0 -10 slpm
• Other ranges at request
• Accuracy +/-1.0% of full scale
• Repeatability +/-0.2% of full scale
• Settling Time <1.5 seconds
• Linearity +/-0.5% of full scale
• Gas Pressure 10-60 psig (69-413 kPa)
• Temperature 0 … 50°C

Electrical

• Input Power: 115 VAC/.77 A or 230 VAC/1.2 A

Mechanical

• Gas Fittings: 1/4″ Face Seal, (VCR) inlet and oulet
• Gas Tubing: 316L SS/15u in. Ra
• Leak Integrity: <10-9 atm cm3/sec He

Dimensions

• Height: 7.0″ I 185 mm
• Width: 16.5″ / 420 mm
• Depth: 12.6″ I 320 mm
• Weight: 43 lbs/ 19 kg