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Brand Name : | Toray |
Model Number : | LC-300 |
Price : | US$12222 |
The Toray Oxygen analyzer, Model LC-300, is developed for the application of controlling and monitoring in the Electronics Industry, based on Toray’s long experience with the unique zirconium oxide sensing technology. It enables measurement in a very wide range, either in ppm or %. It can perform for years with stable, reliable and precise measurement.
Features
● Applicable standard | CE:[EN61010-1: 2001, EN61326-1:1998] | ||||||
● Compact Design and Easy Operation | |||||||
Built-pump allows for more compact design. Large display and operation keys. | |||||||
● Easy Sensor Replacement | Sensor Unit Assembled | ||||||
● Super Fast Response | Minimum gas build-up on Sampling Line | ||||||
● Durable Sensor | Sensor with built-in filter, (Patent Pending) | ||||||
● Visible check for Replacement Period of Activated Carbon Filter using Bar Graph Display | |||||||
● 4- Types of Alarm for O2 concentration | HH,H,L,LL | ||||||
● Gas flow Error signal | Float Clog Free for Re-Flow Application | ||||||
More Reliable due to Detection of the Flow Velocity. |
Toray’s Zirconia Oxygen analyzers determine oxygen concentration using the conductivity of a zirconia ceramic cell. Zirconia ceramic cells only allow oxygen ions to pass through at high temperatures. With reference gas on one side and sample gas on the other, oxygen ions move from the side with the highest concentration of oxygen to that with the lowest concentration. The movement of ions generates an Electro Motive Force, which can be measured to determine the oxygen content. This is in accordance with the so-called Nernst Equation.
1. Instruments specifications | |
Type | Portable, or Panel Mounted |
Display | O2 conc.; Digital, 4 Digits, |
atm; Bar Graph | |
Meas. Range | 0.1 ppm ~100%. 10-20 to 10-0 Atm. |
Analog Range | 0-1/10/100/1000 ppm/1/10/100% |
10-20-10-0 Atm. | |
Sampling | Continuos Suction |
Flow rate display | Bar Graph ;20~100 ml/min/10 divided |
Supplied Gas | 1000 ~ 2000 ml/min |
Sensor Gas | 60±10 ml/min |
Gas Connection | INLET (Sample Gas); Rc 1/4 |
BYPASS OUT ; Rc 1/4 | |
OUTLET; Rc 1/4 | |
Reference Gas | Atmospheric Gas |
Weight | Approx. 7 kg |
Color | Munsell N3,Semi-Glossed |
(Black) | |
2. Performance | |
Repeatability | ±1% FS(at 1% Range or Higher) |
±2% FS(1% Range or Lower) | |
(out of guarantee for 0-1ppm and Atm. Range) | |
Air point Stability | ±1% FS/day |
3. Engineering specifications | |
External Outputs | DC4 ~20 mA, DC0 ~ 10V |
Range Marker | BCD, 3 Contact Outputs Capacity; DC 24 V, 0.3A |
Communication | Single Way, |
Conformed to RS-232C | |
Bit Rate | 19200/9600/4800bps (in accordance) |
Limit Alarm | LED Display (HH,H, LL, or LL) |
Contact Output; 1 a, Independently | |
Capacity; AC 30V, DC 24V, 3A | |
Self Diagnosis | Warm-up Error, Over Heat Error Thermo-Couple Error |
EEPROM and RAM Error Air & Span Calibration Error | |
Furnace Error | |
O2Sensor Resistance Error | |
O2Sensor Irregular Potential Error | |
Sample Flow Error | |
Sample Gas | No Flammable Gas, No Halogen |
Conditions | Gas, Silica, Corrosive Gas nor |
Vapor shall be contained | |
Pressure; Approx. 295 Pa required | |
Flow Rate; 1000~2000 ml/min | |
Humidity; Dew point shall be lower than ambient Temperature. | |
Power Source | Voltage; AC 100V±10 V |
Frequency; 50/60 Hz | |
Installed | Indoors, Non Expressive Area |
Location | Ambient Temperature; 0~ 40deg.C |
Ambient Humidity; 45~75 RH |
FS: Full of Scale:
inquiry address : szcfg_smt@163.com
Company Info. |
CFG Electornic CO.,LTD |
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