Separate Sensor Type vacuum deposition SW/LD-300
Posted by adminrexindoto at March 16th, 2017
Features
SW/LD-300 enables monitoring of oxygen partial pressure (depressurization status) in sealed chambers, circulation systems and other closed loop sampling systems, as well as measurement of oxygen concentration in inert gas flushing (pressurization status near atmospheric pressure).
Since the detector is of the separate type, it can be set up near the measurement point.
The LD-300 converter can be combined with various sensors and detectors, and the system can be used while changing sensors and detectors to suit the application.
Main Specifications
| Principle of measurement | Zirconia concentration cell | |
|---|---|---|
| Type | Sensor: Direct insertion type *1 / Display: Portable or panel-mounted | |
| Display system | 4-digit digital display (O2 concentration) Bar graph display (atm) |
|
| Measurement range | 0-1 / 10 / 100 / 1000 ppm / 1 / 10 / 100 vol%O2 10-20-10-0atm | |
| Repeatability | Within ±0.5 % of full scale (0-1 / 10 / 100 % range) Within ±1 % of full scale (0-10 / 100 / 1000 ppm range) (0-10 ppm range and atm range are not guaranteed) |
|
| Sampling system | Diffusion system | |
| Sample gas temperature | 0-100 °C | |
| Sample gas conditions | Depends on sensor *1 Must not contain flammable components,halogen,silica,corrosive components or water doroplets. Please consult with us separately if the gas is composed mostly of helium. |
|
| Reference gas | Air | |
| Recorder output | External output: DC 0-10 V, DC 4-20 mA | |
| Alarm output | HH, H, L, LL limit alarm | |
| Ambient temperature | 0-40 °C | |
| Warmup time | Approx. 20 min | |
| Dimensions | 210(W) × 134(H) × 185(D) mm (not including sensor) | |
| Weight | Approx. 4 kg | |
| Panel cut dimensions | 225(W) × 135(H) | |
| Power supply | AC 100 V 50/60 Hz | |
| Max. power consumption | Less than 300 W | |
Specifications are subject to change due to product improvements.
*1 The sensor is corresponding to NW flange for vacuum (16, 25, 40) or threaded type (3/8R).
Please choose between them according to use conditions.
Schematic Installation Diagram (Conceptual)
*Only one sensor/display combination can be selected.
*Sensor specifications vary depending on the sensor mounting method. Please inquire with the sales supervisor for details
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