Features & Benefits
- Flow Range: Customer specified
- Linearity Error: 0.5% FS
- Repeatability: 0.15% FS
- Response Time: 40 msec
View CAD
View MicroFlow and MediFlow Datasheets (with ordering matrices)
Specification Snapshot
** Scroll down for detailed specifications**
| Economical Model | Standard Model | ||
| Economical | Conventional | ||
| Linearity | ± 3.0% of Full Scale | ± 1.0% of Full Scale | ± 0.5% of Full Scale |
| Repeatability & Hysteresis | ± 0.15% FS | ± 0.15% FS | ± 0.15% FS |
| Response Time (to within 1% of set point) |
100 msec | 100 msec | 40 msec (Typical, from 2% – 100 FS) |
| Temperature Coefficient (from 21ºC set point) |
0.09% / ºC | 0.09% / ºC | 0.09% / °C |
| DETAILED PRODUCT SPECIFICATIONS | ||
|---|---|---|
| Performance | ||
| Linearity | ± 0.5 - 1.0% of Full Scale (Typical) | Customer Specified (CS) |
| Repeatability & Hysteresis | ± 0.15% FS | |
| Temperature Coefficient | 0.09% / ºC from 21ºC set point | |
| Response Time | 150 msec (Typical, from 2%-100 FS) | |
| Fluid Requirements: | ||
| Calibration Gas | Any, Non-Corrosive | CS |
| Flow Range | Up to 20 SLPM | |
| Pressure Range | 0-100 psi, Cal Pressure: 25 psi | |
| Internal Leakage | 10-5 @ 1, 30 and 100 psi (He) | |
| External Leakage | 2 x 10-6 sccm (He) | |
| Electrical Requirements: | ||
| Input Voltage (single supply) | 12, 15, 18, or 24 volts +10% - 3% | |
| Power Consumption | 2.0 Watts Maximum | |
| Control & Output Voltage/Signal | 0-5 VDC, 1-5 VDC, 4-20mA, RS232 (Addressable) *Profibus (Coming Soon!) |
|
| Environmental Requirements: | ||
| Operating Ambient Temp. | 0-50ºC (STD), 70ºC (Optional) | |
| Storage Temperature | -40 to 70ºC | |
| Humidity Range | 5% - 95% (Relative, non-condensing) | |
| Nominal Temperature | 21ºC ±10ºC | |
| Mechanical Configuration: | ||
| Input/Output Ports | 10-32 Threaded | (Others, Consult Factory) |
| Dimensions | L: 2.8” W: 1.5” H: 5.5" | |
| Weight | 13.0 oz | |
| Construction (wetted materials): | ||
| Manifold | Nickel Plated Aluminum | |
| Filter Screen | Polyester | |
| O-Rings | Fluorocarbon (Viton®) | |
| Valve Components | Brass 360, AISI 300 series, 430 FR Stainless Steel | |
| Tubing | Polyurethane | |
| Sealant | Anaerobic Sealant | |
| Flow Sensor | Engineering Thermoplastic Silicon, Silicon Nitrite Gold, Aluminum Oxide Epoxy Sealant, Fluorocarbon (Viton®), Polyester | |
