Hcl&HF Gas Analyzer

Vasthi online monitoring Hcl&HF Gas Analyzer is an one-site installation stack gas analyzer which is developed after years reaching and design on online gas analysis instruments. It can monitorgas parameters, including concentration of SO2, NOx, O2, dust, humidity, temperature, pressure, flow and etc. Vasthi online monitoring Hcl stack gas analyzer is mainly applied to tail gas emission monitoring process analysis in many fields including coal-fired power plant, waster-to-energy plant, cement factory, glass factory, lime factory, ceramics factory, sinter, coke oven, DeSOx process and DeNOx process.

CATALOG

Vasthi online monitoring Hcl&HF Gas Analyzer is an one-site installation stack gas analyzer which is developed after years reaching and design on online gas analysis instruments. It can monitorgas parameters, including concentration of SO2, NOx, O2, dust, humidity, temperature, pressure, flow and etc. Vasthi online monitoring Hcl stack gas analyzer is mainly applied to tail gas emission monitoring process analysis in many fields including coal-fired power plant, waster-to-energy plant, cement factory, glass factory, lime factory, ceramics factory, sinter, coke oven, DeSOx process and DeNOx process.

FEATURES

Model – ITLA-1000XX

Non-contact optical measurement, low drift and and with long service lite.
In-situ stack gas analyser is On-side installation, no complex optical path adjustment required.
Reference gas cell adopted, online calibration, no disassemble needed.
Signal line spectrum” technology, free from interference of background gas.
In-situ stack gas analyzer measurement, no sample conditioning required and avoiding the problems that sample is absorbed during conditioning process, blocking, unit damage and etc.
Low maintenance cost

TECHNICAL SPECIFICATIONS

Principle TDLAS (Tunable Diode Laser Absorption Spectroscopy)
Technical Index 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
Response Time <1s
Signal I/O Analog Output 2 4-20mA output(Isolation, ax load 750ᾨ)
Analog Input 2 4-20mA input (temperature and pressure compensation)
Relay Output 2(24V,1A)
Digital Output RS485/RS232/GPRS
Work Condition Power Supply 24VDC or 220VAC
Ambient Temperature -20˚C˜+60˚C
Purge Gas 0.3MPa˜0.8MPa Industrial nitrogen, purification instrument air,etc
Installation Installation Method In-Situ Installation
Technical Specifications Repeatability 1%
Linearity +1%F.S.
Response Time <1s
Zero Drift +1%F.S./half year
Span Drift +1%F.S./half year
4-20mA Analog input Load 2
4-20mA Analog output Load 2
Switch Input Load 2
Switch Output Load 2
RS232 OK
RS485 OK
Ambient Temperature -20˚C˜+60˚C
Power Supply 24 VDC
Type of Protection ExdIICT6 Gb
Enclosure Rating IP66