- OEM pricing with digital high-performance
- Small footprint at 50 slpm ideal for OEMs
- 10-point NIST calibration on primary standards
- Large display to view flow information easily
- Choice of aluminum or 316 stainless-steel construction
Product Benefits
- Ideal for OEM, industry and research
- Patented, inherently linear Laminar Flow Element (LFE) design, advanced, platinum-wound capillary sensor
- Mass flow rate up to 200 slpm (nlpm); higher upon request
- Choice of aluminum or stainless-steel construction
- Compact size makes drop-in replacement easy
- Local display and digital setpoint control
- Optional analog setpoint/output signals
- Field adjustable zero and span
- Primary Standard calibration & NIST traceability
- Proprietary frictionless-hovering, direct-acting control/shut-off valve
- Precision digital PID valve control; no valve tuning or adjustment
- Free user software
- RS-485 (addressable)
- I/O DB9 comm ports on each side of enclosure for installation flexibility
- Control functions also available from PC via RS-232
- Source code for RS-232 communication provided
Thông số kỹ thuật
- All clean gases, including toxics and corrosives
- Accuracy of +/- 1% of full scale
- Repeatability of +/- 0.25% of full scale
- Flow ranges from 0 to 10 sccm to 0-200 slpm (nlpm)
- Higher and lower flow ranges available
- Pressure up to 145 psig (10 barg)
- Gas/ambient temperature 32° to 122°F (0° to 50°C
- Response time: 300ms time constant: 2 seconds (typical) to within ± 2% of final value (includes settling time), faster or slower available upon request
- 24 VDC input power
- Viton® seals (other elastomers available)
- 316 stainless-steel or aluminum construction
- Analog or digital signals included: RS-232, RS-485 (Multi-drop), 4-20 mA; 0-5 VDC
- CE approved