Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.
FEATURES
Adopting high-performance micro-flow thermal conductivity sensor with long life, high sensitivity, fast response speed and good stability.
Chinese human-machine dialog menu, intuitive and convenient operation.
Timing automatic storage function, you can view the stored data at any time
Upper and lower limit alarm outputs can be set arbitrarily within the full range.
Alarm point can be set arbitrarily within the full range of alarms
Standard RS232 or RS485 communication port can realize two-way communication with computer.
Optional built-in pump and external filter
B type is economic 128×64 dot matrix liquid crystal, C type is engineering 320×240 dot matrix liquid crystal, D type is intelligent 800×400 touch screen combined with embedded RAM technology instruments;
SPECIFICATIONS
Detection Range: 0.00~99.99% CO2 Intermediate range is optional;
Accuracy: ≤±2%F.S;
Resolution: 0.01%;
Stability: Zero drift ≤±2%F.S/7d;
Range drift ≤±2%F.S/7d. 5;
Repeatability: ≤±1%;
Warm-up time: ≤15 minutes;
Response time: T90≤15 seconds;
Sample gas flow: 300±10mL/min; 9.
Sample gas pressure: 0.05Mpa≤inlet pressure≤0.25Mpa;
Output signal: 4~20mA or 0~10mA;
Contact capacity: 220VAC, 1A 24VDC, 2A;
Working environment: Temperature: -10℃~+45℃;
Humidity: ≤90% RH;
Working power supply: 220VAC±10%, 50Hz±5%;
Overall dimensions: B type: 270mm (width) × 132mm (height)
Installation size: B: 238mm (W) × 132mm (H) × 330mm (D)
Weight: B about 3kg
Office 19B, 17th Floor, Building 1, 48 Dongzhimenwai Avenue, Dongcheng District, Beijing