Understanding the CRO-100: A Comprehensive Guide
The CRO-100, an online micro-oxygen analyzer, is a sophisticated device designed for precise and continuous monitoring of oxygen levels in various gases. In this detailed guide, we will explore the features, specifications, and applications of the CRO-100, providing you with a comprehensive understanding of this remarkable instrument.
Key Features of the CRO-100
The CRO-100 is equipped with several features that make it an ideal choice for a wide range of applications. Here are some of its key features:
- High Performance Sensor: The CRO-100 utilizes an imported high-performance electrochemical gas sensor, ensuring accurate and reliable measurements.
- Digital Display: The device features a clear digital display, allowing you to easily view the oxygen concentration in your sample gas.
- Alarming System: The CRO-100 comes with upper and lower limit alarms, as well as standard signal output and relay contact alarm output, ensuring that you are promptly notified of any deviations from the desired oxygen level.
Technical Specifications
The CRO-100 boasts a range of technical specifications that make it a versatile and reliable instrument. Here’s a breakdown of its key specifications:
| Parameter | Value |
|---|---|
| Measurement Range | 0锝?%锛?锝?%锛?锝?5% |
| Resolution | 0.01% |
| Error | Basic Error: 5% FS, Repeatability Error: 2.5% FS |
| Drift | Zero Point Drift: 5% FS/7d, Span Drift: 5% FS/7d |
| Response Time | T90: 30 seconds |
| Output Signal | 4锝?0mA DC |
| Load Capacity | 800惟锝?0mA DC |
| Alarm Relay Contact Capacity | 220VAC/1A |
| Power Consumption | 20W |
| Sample Gas | Pressure: 0.1锝?Mpa, Flow Rate: 300 ml/min, Temperature: 0锝?0鈩?/td> |
| Controller Dimensions | Length: 144mm, Width: 144mm, Height: 250mm |
| Controller Aperture Size | 138mm x 138mm |
| Detector Dimensions | Length: 350mm, Width: 410mm |
| Installation Dimensions | Length: 318mm, Width: 300mm |
| Blastproof Mark | ExdibCT6 |
| Blastproof Certificate Number | GYB03281 |
| Temperature and Humidity | 0锝?0鈩? 20锝?0% (except condensation) |
| Power Supply Voltage | 220VAC 卤 22V, 50Hz 卤 1Hz |
| Operating Environment | Avoid direct sunlight, strong electromagnetic field interference, and strong vibration; ventilation, air velocity: 0.5 m/s; no strong corrosive gases in the environment; horizontal installation (10
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