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PG-3302 Portable greenhouse gas analyzer

发布时间:2024-05-17


The PG-3302 is a new ultra-lightweight, built-in battery-powered greenhouse gas analyzer that can also be monitored online with external AC power. Upgraded and optimized for mobile measurements required for scientific research based on proprietary laser technology PG-3302. The rugged PG-3302 combines portability with the high precision and sensitivity required for greenhouse gas measurements, with a light overall weight of 6.5Kg and a stable power of 20W to meet the scientific needs of new situations. The PG-3302 portable analyzer measures CO2, CH4 concentrations with ultra-high sensitivity, allowing the measurement of actual background and emissions. Its sampling system and integrated gas pump can be used for soil chamber open or closed circuit measurements, as well as other extended functions for field use, and the gas analysis module can be customized.

The device uses the principle of laser transmission and reception, specific identification through high-precision sensors, concentration analysis with a single time variable, and high-precision temperature and pressure control systems to ensure the highest accuracy, accuracy and minimum drift under changing environmental conditions. 

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Technical principle: laser refraction technology

Main features:

Light weight (6.5Kg), low power consumption (20W)

Built-in battery; Up to 8 hours of continuous measurement, supported by solar panel power

The uninterrupted measurement process enables seamless battery replacement

Laptop, mobile tablet (Android) connection, easy to operate

Installation is quick and easy - the entire system takes only a few minutes to configure

The gas probe and vacuum pump are integrated into one

The PG-3302 portable greenhouse gas analyzer can be used in conjunction with our portable soil carbon flux respirator. The breathalyzer has its own WiFi access hotspot, which can be set up and monitored remotely by mobile phone or computer. View measurement data and change curves in real time.

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        性能指标:

规格

CO2

CH4

H2O

精度 (5s)

优于0.15 ppm

优于0.5 ppb

1%

漂移 (24hrs,50min平均)

优于0.2ppm

优于1 ppb

-

测量范围

0–3 %

0 -100 ppm

0-99 % (无冷凝)

测量频率

3 s

3 s

-

系统规格

尺寸

(40 x 30 x 25 cm)

重量

6.5kg

功耗

启动状态40W;稳定状态20W

取样流速

1 slm

接口

快插连接

电池

松下锂电池,223WH/60300mAH,输入/输出 12-19 V,充电时间 4-6hrs,含充电器