Measurement range: (Select the components and range to be measured at the time of ordering)
| Resolution | 0.01%, 0.1% |
|---|---|
| Accuracy | ≤±1%F.S |
| Calorific value accuracy | ≤±1% |
| Repeatability | ≤±1%F.S |
| Stability | ≤±1%F.S/7 days |
| Response time | T90 ≤30S |
| Preheating time | ≤45min |
| Sample gas flow rate | (400±40)mL/min |
| Sample gas pressure | 0.05MPa ≤ inlet pressure ≤ 0.25MPa |
| Control output | Relay contact output, and can be set arbitrarily by the user |
| Contact capacity | 220VAC, 2A/24VDC, 1A |
| Analog output | 4～20mA (specify at the time of ordering), standard load: ≤500Ω |
| Communication output | RS-232 or RS-485 (specify at the time of ordering) |
| Operating environment | Operating temperature: -5℃～+45℃; Operating humidity: ≤90%RH |
| Power supply | ~220V±10%, 50HZ |
| Instrument dimensions | 365mm(w)*180mm(h)*265mm(d) |
| Weight | Approximately 6Kg |
| Service life | >6 years (under normal operating conditions) (electrochemical >2 years) |
| Gas path interface | Φ6 stainless steel pipe (can be customized according to customer requirements) |
| Installation method | Embedded installation |
| Pump | Built-in inlet sampling pump, for use with negative or positive pressure sample gas (optional) |
100% applicable in biogas, blast furnaces, converters, coke ovens, and other gas sources, galvanizing lines, coal and cement facilities, petrochemicals, calcium carbide furnaces, liquefied natural gas, metallurgy, electronics and power, environmental protection, and other fields.
