Separate Sensor Type vacuum deposition SW/LD-300

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)

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.

Separate Sensor Type  LD-300SW
Oxygen Analyzers
High/Medium Concentration Measurement Type LC-750H
Clean Gas Sampling Equipment Built-in Type LC-750H/PC-110
Dirty Gas Sampling Equipment Built-in Type LC-750H/PC-111
Medium/Low Concentration Measurement Type LC-750L
Clean Gas Sampling Equipment Built-in Type LC-750L/PC-120
Research/Experimental Use High Performance Type LC-850K, KS, KD
Research/Experimental Use High Performance Type LC-860
General-Purpose Type LC-300
Low Concentration Measurement General-Purpose Type LC-450D
Low Concentration Measurement General-Purpose Type LC-450A
Baking and N2 Reflow Use Analyzer RF-30
Baking and N2 Reflow Use RF-400
Separate Sensor Type vacuum deposition SW/LD-300
SD/LD-450
Oxygen Analyzer for Food Packaging LC-450F
Gas Flush Packaging Sampling Inspection Type LC-750F
Oxygen Analyzer for Built-in Packing Machine LF-200
Combustion Management Application Type SE-740/SE-740D
Relevant web pages
Principle of Measurement of Zirconia Oxygen Analyzers
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