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CRO-300 Analyzer for Oxygen in Zirconium Oxide
Manufacturer:
Model:CRO-300
Condition:New
Price:
Products
Introductions:
CRO-300 analyzer for oxygen in zirconium oxide is intelligent online analyzer consisted of oxygen sensor composed of zirconium oxide solid electrolyte and signal changing with the core of new type micro processor.
This device is widely used in petrochemical, metallurgy, electronics, chemical fertilizer, glass, building materials, oxygen generating industry to analyze oxygen content in inert gases (N2, Ar). It is the ideal equipment for controlling of products quality, craft process, and detecting.
Features:
◆ Sensor and transmitter adopt integral structure, aluminum alloy chassis is smaller and lighter than other similar products
◆ Big LCD point matrix display, man-machine communication, Chinese menu-type function choosing.
◆ Automatic storage for detected data, no-paper recorder function
◆ The top and bottom alarm limits can be set at will
◆ Automatic change for measuring range
◆ Communication RS232
Main Application:
◆Air separating, oxygen content analyze for chemical process
◆Producing of semiconductors and magnetic materials
◆Float glass, cement and building materials
◆Analyzing oxygen content in industrial furnace and heat processing
◆ Research for electronics and biopharmaceuticals
Specifications:
Specifications:
| Detect scope： | O2 0.1%～100% |
| Automatic Gear Shift | 0.1～100ppm、1～1000ppm、0.1～25% |
| Basic error | Measuring range <100ppm ±3%FS |
| Measuring range >100ppm ±2%FS | Repetitiveness |
| p <100ppm ±1.5%FS | p >100ppm ±1.0%FS |
| Stability | zero, measuring range floating < basic error |
| Respond time | T90≤30s |
| Output signals | 4-20mA(maximum load 750Ω)，corresponding measuring range with output signals are:0.1～100ppm、1～1000ppm、0.1～25% standard RS-232 interface |
| Alarm output | 220V ， 1A |
| Temperature Controlling Precision | 700℃ ± 2℃ |
| Power Voltage | 220VAC±10% |
| Power Consumption | ≤50W |
| Preheat Time | 0.5h |
| Appearance Size | （desk type） 205×120× 325mm （W × H × D） （embedded） 144×144× 380mm （W × H × D） |
| Opening Size for Embedded Installing | 139+1×139+ 1mm （W × D） |
| Weight | 4.5KG |
