Audited Supplier
Imported sensor adopted, featuring long service life, high sensitivity, and quick response;
Chinese human-machine dialog menu, making operation intuitive and convenient;
Timed automatic storing function, and stored data and curves available for viewing at any time;
Upper/lower limit control point can be set at will within the whole range;
Standard 4 -- 20 mA output; RS232/RS485 communication interface optional, available for two-way communication with computer;
Built-in air extracting pump or external filter optional;
Type C adopts engineering 320×240 lattice LCD, and type D employs intelligent 800×480 touch screen in combination with embedded RAM technical instrument.
| Gas Detected | Min. Scale Value | Max. Scale Value |
| CO | 0~30% | 0~100% |
| CO2 | 0~5% | 0~100% |
| CH4 | 0~5% | 0~100% |
| H2 | 0~15% | 0~100% |
| O2 | 0~2% | 0~25% |
| CxHy | 0~1% | 0~10% |
2. Accuracy: ≤ ±1% F.S;
3. Stability: Zero drift ≤ ±1% FS/7d;
Span drift ≤ ±1% FS/7d;
4. Sample gas flow: 500±20 mL/min;
5. Sample gas pressure: 0.1 MPa ≤ Inlet Pressure ≤ 0.25 MPa;
6. Output signal: 4~20 mA independent output of each component and calorific value;
7. Contact capacity: 120 VAC, 1A 24 VDC, 1A;
8. Operating power supply: ~220 VAC±10%, 50 Hz±5%;
9. Operating environment: Temperature: -5ºC~+45ºC;
Humidity: ≤ 90% RH;
10. Overall dimensions: 485 mm (W) × 178 mm (H) × 360 mm (D);
11. Mounting dimensions: 450 mm (W) × 178 mm (H);
12. Weight: About 4.5 kg
Applicable to such fields as power plant, coking, cement, metallurgy, chemical fertilizer, petroleum, chemical industry, and scientific research
Beijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2011, located in Beijing with convenient transportation access. We have almost 10 years experience in the retail, import and export of gas detection and monitoring equipment. This experience has enabled us to form an organization based on knowledge and expertise and have allowed us to supply a range of gas detectors and monitors that are tailored to our customers needs and budgets.
Our aim is to provide the best values products with high quality and style.To provide the new affordable and complete service for gas detection needs for the industrial, engineering and shipping market and our friendly staff are here to help with advice and prices.
So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia, Germany, Iraq, Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc.
The list of countries still expanding.....
We are committed to become the International Well Know Provider to provide similar or better alternative, original merchandises & service to meet customers' needs, requirements and solutions.
Every customer is important to us and we strive to satisfy all our Customers needs and expectations.
