Sorry, this family of products is no longer available. For recommended replacements see mass-flow-meters.
IE250A IP66 Rated Multi-gas, Multi-range Elastomer-sealed 100-250 slm Mass Flow Meters
IE250A IP66 Rated Multi-gas, Multi-range Elastomer-sealed 100-250 slm Mass Flow Meters
The IE250A is a general purpose, elastomer sealed, MFM well suited for use in harsh environments where resistance to liquid, or dust, are critical. The IE250A meets these requirements with its IP66 rated enclosure design. The IE250A incorporates the latest in digital flow control electronics along with a patented thermal sensor and mechanical design for measurement of full scale flow rates from 250 sccm to 250 SLM. This MFM is available with either analog or digital I/O.
Specifications
- TypeMass Flow Meter (MFM)
- Full Scale Flow Range100-250 slm (N2 equivalent)
- Measurement Range0.1-100% of Full Scale (range on mech.)
- Fitting TypeCompatible with:
12 mm Swagelok
0.375 in. Swagelok
0.5 in. tube compression
0.5 in. compression long
0.5 in. NPT female
8 VCR male
8 VCO male
8 VCR male long
8 VCO male long
W-Seal - ConnectorProfibus (1179B Compatible)
Profibus (1480 Compatible)
PROFINET
15 pin D (Analog 0-5 VDC I/O)
15 pin D (4-20 mA I/O) - Maximum Inlet Pressure150 psig
- Burst Pressure1500 psig
- Typical Accuracy±1% of Reading (with N2 calibration gas)
- Repeatability±0.5% of Reading
- Resolution0.1% of Full Scale
- Zero Temperature Coefficient<0.05% of Full Scale/°C
- Span Temperature Coefficient<0.08% of Reading/°C
- Inlet Pressure Coefficient<0.03% of Reading/psi or less
- Warm-up Time1 hour (to within 0.2% of Full Scale of steady state performance)
- Operating Temperature10-50°C
- Storage Humidity0 to 95% relative humidity, non-condensing
- Storage Temperature-20 to 65°C (-4 to 149° F)
- External Leak Integrity<1 x 10-9
- Seal MaterialViton®
Buna
Neoprene®
EPDM
Viton (USP Class VI Compliant) - Wetted Materials316L S.S.
- Surface Finish16μ inch average Ra
- Enclosure RatingIP66
- Power Requirements+15 to +24 VDC @ (<2 watts)
- Flow Input Output SignalVoltage (0-5 VDC)
Current (4-20 mA) - Weight<3.4 lbs (1.54 kg)
- ComplianceCE
Accessories
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | CB147-12-10Cable, Mass Flow Controller, DB9, 10 ft. | 15 Weeks | ||||
| CB147-1-10Cable, Mass Flow Controller, PR4000, 146, 167, 186 or 647 Controllers, DB15, 10 ft. | In Stock | ||||
| CB259-5-10Cable, Mass Flow Controller, 246, 247 or 660 Controllers, DB15, 10 ft. | In Stock |