1. Characteristics
JNYQ-I-91 multi-component analyzer
The JNYQ-I-91 multi-component analysis instrument adopts imported sensors with different principles and advanced digital processing technology to achieve continuous, automatic, and fast online detection of multiple gases in mixed gases.
Detailed description
• Standard 483mm (19 inch cabinet) 4U height chassis, suitable for complete equipment and can also be used in laboratories;
• Linear expression of measurement signal output;
• Dual range automatic switching;
• Multiple state signal outputs: sound, light, screen, relay, communication information;
• Digital temperature compensation;
• Multi channel display of optional configuration components: CO, O2, CO2, CH4, calorific value, and other gas component contents;
• Full Chinese menu operation (English version ordering instructions).
2. Application field
• The JNYQ-I-91 multi-component analysis instrument can be used in fields such as power plants, metallurgy, cement, fertilizers, chemical engineering, environmental protection, and scientific research.
3. Working principle
• The JNYQ-I-91 multi-component analysis instrument adopts imported sensors with different principles and advanced digital processing technology to achieve continuous, automatic, and fast online detection of multiple gases in mixed gases.
4. Main technical parameters
• Range drift: ± 1% FS/7d;
• Linear error: ± 1% FS;
Signal output:
(1) Measurement output
• Large screen with blue background LCD, direct data reading, and rich information;
• Both Chinese and English versions (English version ordering instructions);
• Humanized menu operation, simple and clear;
• Isolation current: (0/4-20) mA (500 Ω);
• Isolation communication: RS232, RS485 (optional);
(2) State control output (isolated)
• Passive electric shock at upper and lower limits (adjustable);
• Communication interface: RS232, RS485 (optional);
• Working environment: Power supply voltage: 220VAC ± 10%, 50Hz ± 5%;
• Environmental temperature: (5-40) ℃;
• Permissible humidity: (0-85)% RH;
• Power: approximately 60W;
• Weight: 4.5kg.
Key words:
Flue gas analyzer, flue gas online monitoring, VOCS online monitoring, waste incineration online monitoring
Classification:
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