Zhuoli

Open-path Laser Gas Analyzer

Classification:

Product Description:

The oLAS series open circuit laser gas analyzers are designed for open space ambient air quality monitoring, with a minimum detection lower limit up to ppb level within the optical range of hundreds of meters, especially suitable for monitoring ambient air pollutants (unorganized emissions) in industrial parks or production plants, such as HCL, HF, NH3, H2S and other gases. Compared with the extraction system, the open laser gas analyzer realizes the real sense of ambient air monitoring at the field boundary.
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Product Details


oLASProduct Features

• Size: 3 50*350*200mm

• Weight: 8kg

• Power supply: AC220V earth 10%V, 50Hz+1Hz

• Installation: wall-mounted

• Ambient temperature: -15°C~ +50°C

• Ambient humidity: ≤85%

• Atmospheric pressure: 86.0kPa~ 106.0kPa

• Measurement method: open long range TDLAS

• Laser type: semiconductor laser

• Maximum light range:≤500m

• Measurement error:≤1%FS

• Response time:≤10s

• Communication mode: RS485/MODBUS RTU protocol

• Repeatability:≤1%FS

•​​​​​​​ Output interface: 4-20mA analog signal output

 

Laser transceiver

•​​​​​​​ Size:  (Length * diameter) 350*150mm

•​​​​​​​ Weight: 3kg

•​​​​​​​ Sighting telescope: 14x aiming telescope

 

Laser reflection end

•​​​​​​​ Size: 240* 240* 300mm

•​​​​​​​ Weight: 1.5kg

• Reflector: Choose angle reflector or reflector array according to the detection distance

 

 

Performance parameter

Model number

Gas

Detection range

Repeatability

Indication error

Response time

oLAS-100

NH3

0-50ppm*m;0-6000ppm*m ≤1%FS ≤1%FS

≤10S

oLAS-200

HCL

0-20ppm*m;0-4500ppm*m ≤1%FS ≤1%FS

≤10S

oLAS-300

HF

0-5ppm*m;0-80ppm*m ≤1%FS ≤1%FS ≤10S
 

Function parameters

Power supply

AC220V ± 10% V, 50 Hz±1 Hz

 

Environmental parameters

Ambient

temperature

- 30 - 50 ℃

Ambient humidity

 

85% RH 

Atmospheric

pressure

86kPa-106kPa

Method of

measurement

 

Open long light

path type

Mounting method

Wall mount

Weight

 

8kg

Communication

interface

4-20mA analog signal output

The RS485 serial port supports the

standard MODBUS RTU protocol

Maximum

optical path

 

≤200 m 

Keywords:

laser

open

monitoring

Laser gas analyzer

On-line ammonia analyzer

400-863-6775

info@snilaser.com(Technical Consulting)

lixintian@snilaser.com(Business Consulting)

地址

4F, Rongda Technology Park, No.28, Fuzuling 3rd Road, East Lake New Technology Development Zone, Wuhan, Hubei, China

图片名称
晟诺仪器

Copyright © Wuhan Sinoptic Instrument Co., Ltd.

Tel:400-863-6775

WhatsApp:400-863-6775

Address:4F, Rongda Technology Park, No.28, Fuzuling 3rd Road, East Lake New Technology Development Zone, Wuhan, Hubei, China

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