Features The RF-400 zirconia oxygen analyzer was developed for use with N2 reflow
equipment based on Toray Engineering's long track record with oxygen
analyzers for the electronics industry.
This analyzer is equipped with our unique, compact zirconia sensor to
enable stable and highly accurate measurement over the long term, and
an oxygen sensor protection mechanism for unprecedented durability. This
is an easy to operate, compact oxygen analyzer which is ideal for
integration into N2 reflow equipment and other types of equipment.
Main Specifications| Principle of measurement |
Zirconia concentration cell |
|---|
| Type |
Portable or panel-mounted |
| Display system |
4-digit digital display (O2 concentration) |
| Measurement range |
0-1 / 10 / 100 / 1000 ppm / 1 / 10 / 100 vol%O2
(10-20-10-0atm) |
| Repeatability |
Within ±1 % of full scale (at or above 1 % range)
Within ±2 % of full scale (below 1 % range)
(0-10 ppm range or below, and atm range are not guaranteed) |
| Sampling system |
Continuous suction |
| Sample gas rate |
1000-2000 mL/min |
| Sample gas conditions |
Pressure: Pressurized at about 0.03 MPa or less
Flow rate: 1000-2000 mL/min
Humidity: Dew point lower than ambient temperature
Other: Must not contain flammable components, halogen, silica, corrosive components or water droplets. |
| Reference gas |
Air |
| Recorder output |
External output: DC 4-20 mA
Range marker: BCD, 3 contact outputs (Contact capacity: DC 24 V, 0.3 A) |
| Alarm output |
Upper/Lower limit alarm |
| Ambient temperature |
0-50 °C |
| Warmup time |
Approx. 20 min |
| Dimensions |
210(W) × 134(H) × 300(D) mm |
| Weight |
Approx. 6.5 kg |
| Panel cut dimensions |
225(W) × 135(H) |
| Gas connection |
INLET (Sample gas inlet): Rc1/4
BYPASS OUT (Bypass outlet): Rc1/4
OUTLET (Sample gas outlet): Rc1/4
|
| Power supply |
AC 100 V-240 V 50/60 Hz |
| Max. power consumption |
Less than 300 W |
Related Products
|
|
