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CRO-200A Electrochemical Oxygen Analyzer
Manufacturer:
Model:CRO-200A
Condition:New
Price:
Products
Introductions:
CRO-200A electrochemical oxygen analyzer adopts imported electrochemical oxygen sensor to detect oxygen, the detecting signal transmitter of which is an intelligent device with a core of micro computer. It realizes most functions through software, is especially suitable to online analyzing for micro oxygen in reducing gas and flammable gas.
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.
Characteristics:
◆ Imported brand electrochemical oxygen sensor with reliable performance, high precision and long life time.
◆ Big LCD point matrix display, man-machine communication, Chinese menu-type function choosing.
◆ Automatic storage for detected data, no-paper recorder function
◆ Signal converting, new type of micro computer processing intelligent device
◆ Automatic change for measuring range
◆ The top and bottom alarm limits can be set at will
◆ Automatic change for measuring range
◆ RS232 Communication RS232
◆ Isolating DC signal output
Main Application:
◆ Producing of high-purity gas, oxygen content analyze for chemical process
◆ Producing of float glass, and magnetic materials
◆ Analyzing oxygen content in industrial furnace and heat processing
◆ Research for electronics and biopharmaceuticals
| Detect Scope |
Micro Quantity: 0-10ppm、0-100ppm、0-1000ppm; resolution: 0.01, 0.1, 1ppm Regular Quantity: 0-5% O2、0-25% O2、0-100% O2, resolution: 0.01%, 0.1% |
| Uncertainty |
≤±3%FS (0 ～ 1000ppm) ≤±2%FS (0 ~ 100%) |
| Respond Time | T90 ≤30s |
| Repetitiveness | ＜50% of uncertainty |
| Stability | Zero floating , ＜ uncertainty |
| Gas Flow | 30ml/min |
| Signal Output | Isolated DC 4-20mA, Max. load: 750Ω |
| Contact Capacity | 220VAC, 1A |
| Working Voltage | 220V±10%, 50Hz 、 60Hz |
| Appearance Size | ( W ) 205× （H） 120× （D）325 |
| Net Weight | 4.5kg |
