Omega Engineering FLR1000 사용자 설명서
pg. 17 of 29
E.
Specifications For Gas Units
FLR1000
FLR1000-D
FLR1000-BR-D
Display None
3.5 Digit LCD,
0.39” (10mm) high digits
Accuracy
(including linearity)
(including linearity)
±3.0% Full Scale*
Repeatability
±0.5% Full Scale*
Pressure Rating
40 psig
(2.8 bar)
Temperature Rating
Operating Range: 5 to 55ºC
Storage Range: 0 to 70ºC
Temperature
Sensitivity
Sensitivity
±0.2% F.S.* or less per ºC
Wetted Materials
Ryton
®
316 Stainless*
Epoxy
Glass
Sapphire
Brass
Ryton
®
316 Stainless*
Epoxy
Glass
Sapphire
O-Ring Material
Standard - Viton
®
EPDM Optional
Fitting Material
(Standard)
(Standard)
Acetal Brass
Fitting Material
Optional
Optional
Acetal, brass, or stainless steel
Recommended
Filtration
Filtration
25 microns or less
Compatible Gases
Clean, dry
0-5VDC Output Signal
Standard
Minimum 2.5 KΩ load
Typical Power
Consumption
Consumption
Standard: 12 VDC @ 35 mA (11.5-15 VDC)
Model 110 Power Adapter 115/230VAC
Response Time
Typically <30 seconds for 67% of final value
Reliability 100,000
hours
MTBF
Certifications CE
Approved
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
Ratings
IP10 (NEMA 1)
Warranty
1 year limited
*Specifications from 20-100% of rated flow. Linearity is best fit straight line. All calibrations
performed with AIR unless otherwise stated on calibration certificate
performed with AIR unless otherwise stated on calibration certificate