About the ZYCOR ANALYZERS
LASER (TDLAS) GAS ANALYZER
UT-IN-S-N-O-H-230VAC is a flameproof tunable laser gas analyzer for industrial online analysis and environmental on-line monitoring, which can analyze O2, CO, NH3, CO2, CH4, H2O,HCl, HF and other gases in various complex conditions. It consists of a transmitter, receiver and connection box. The transmitter drives the tunable diode to emit a laser of certain wavelengths, which passes through the environment to be measured, then reaches the receiver. The receiver performs photoelectricity conversion, signal processing and spectrum data analysis to obtain the measuring result. The connection box contains I/O interface, making the connection of power cable and signal cable convenient.
Feature
⬢ Easy optical path adjusting, XY direction non-coupling adjusting.
⬢ Small drift, long maintenance period, drift ≤ ±1% F.S./half year.
⬢ "Single line" spectrum technology, free from interference of background gas.
⬢ Integrated structure design, high stability and reliability.
⬢ Integrated flameproof structure, consuming less purge gas compared with positive-pressure mode.
⬢ In-situ measurement without pretreatment system avoids adsorption, blockage and damage, reduces cost.
| Parameter | Description |
|---|---|
| Measuring Principal | TDLAS (Tunable diode laser absorption spectroscopy ) |
| Optical Channel Length | 20m |
| Linearity Error | ±1%F.S. |
| Repeatability | 1% |
| Span Drift | ±1%F.S./half year |
| Zero Drift | ±1%F.S./half year |
| Maintenance Cycle | 2 times/year,clean optical window |
| Calibration Cycle | 2 times/year |
| Enclosure Rating | IP66 |
| Response Time (T) | 1s |
| Interface Signal | |
| Analog Output | 2× 4-20mA output (Isolation, max load750) |
| Analog Input (optional) | 2× 4-20mA input (temp. and press. compensation) |
| Digital Output | RS485/RS232 |
| Relay Output | 2 (24V,1A) |
| Operating Conditions | |
| Power Supply | 100~240VAC,50Hz or 24VDC |
| Purge Gas | 3 bar ~5 bar industrial nitrogen/ purification |
| Ambient Temperature | (-) 20°C ~ 60°C |
| Process temperature | Up to 600°C (Option With Water Cooling uo 1000°C |
| Installation | |
| Installation Way | In-situ installation ,Cross duct type |
