utline
Sy-2000 can simultaneously select non dispersive infrared NDIR, UV difference, PID, electrochemistry and other principles to measure no, SO2, CO2, Co, CH4, acetylene, TVOC and other gases. O2 is measured by built-in electrochemistry or external zirconia. A single instrument can measure up to 6 components (up to 5 components except O2) including O2 at the same time.
The quality flow type double detector with high sensitivity and reliability is used as the detection component, which is almost unaffected by the interference components.
In addition, by using a microprocessor and a large LCD screen, it is easy to operate and realize high precision and versatility.
It is most suitable to be used as the analysis instrument of the waste gas of waste incinerator, boiler and gas measurement system of various industrial furnaces.
Special point
1. It can continuously measure 6 components of gas at the same time
It can continuously detect no, SO2, CO2, Co, CH4, acetylene, TVOC and other gases at the same time
2. Almost free from interference of other gases
By using a high sensitivity and high reliability mass flow pattern double detector, it is basically free from other interference components, and has excellent stability.
3. Equipped with rich functions
It has the functions of O2 conversion, average value calculation, automatic correction, single key correction, upper and lower limit alarm, remote measurement range switching and range identification signal output, which can be used to build the application system meeting the requirements.
4. Clear and easy to see large LCD
Through the use of large-scale liquid crystal display, the display of all measuring components and the display of calculation value are clear and easy to see.
In addition, it is convenient to measure and operate by means of dialogue.
5.19 "cabinet installation structure
The main body is placed in a 19 inch rack as a unit, and the input and output terminals of electrical signals have been unitized, so it is very convenient to build a gas analysis system.
6. The maximum range ratio is 1:25, and the range can be set and changed freely within the specified range.
7. Drift is ± 1% FS / week (range above 0-200ppm).
Gauge
·Measurement principle: No, SO2, CO2, Co, CH4, N2O;
Non dispersive infrared absorption method
Single light source and double beam (double beam mode)
·Measuring components and measuring range:
ജभጦ | ജ࠰ጦ | |
NO | 0 - 50ppm | 0 - 5000ppm |
SO2 | 0 - 50ppm | 0 - 10vol% |
CO2 | 0 - 20ppm | 0 - 100vol% |
CO | 0 - 50ppm | 0 - 100vol% |
CH4 | 0 - 200ppm | 0 - 100vol% |
N2O | 0 - 200ppm | 0 - 2000ppm |
O2
| 0 -2vol% | 0 - 25vol% |
VOC | 0 - 5ppm | 0 - 2% |
·
·Up to 5 components including O2 can be measured.
·Measurement range ratio ≤ 1:5 (O2 analyzer)
≤ 1:25 (except O2 analyzer)
·The range can be changed within the minimum and maximum range by setting. Single range and double range can also be selected.
See Table 1 for the combination of measuring components and measuring range.
·When using N2O analyzer alone, make sure that no other components other than N2O are
mixed in. N2O analyzer + CO2 analyzer and other multi-component analyzers belong to the analyzer for sludge incineration. Its N2O range is 0-
The range of 200ppm / 500ppm and CO2 is 0-10% / 20%.
·Measurement value display: 4-digit digital display (with backlight LCD)
·Instantaneous value display of each component
·O2 conversion instantaneous value display (only for those with O2 analyzer
No, SO2, CO analyzer)
·O2 conversion average display (only for those with O2 analyzer
No, SO2, CO analyzer)
·O2 average value display
·Analog output signal:
by combining with the auxiliary I / O terminal module, the signal can be input and output
Dc4-20ma or dc0-1v non isolated output maximum
twelve o'clock
When analog output, one-to-one output relative to the measured value display
Allowable load resistance dc4-20ma under 550 Ω
Dc0-1v above 100k Ω