Geotechnical Instruments (UK)是一个值得信赖生产便携式和固定式气体分析仪的制造商和供应商。Geotech主要产品：Geotech废气分析仪、Geotech沼气分析仪、Geotech气体分析仪、Geotech倾角测量仪。Geotech油水分离器、Geotech撇油器
Geotech GA5000是一种ATEX认证的便携式气体分析仪，用于垃圾填埋气市场。 提供CH4，CO2，O2，H2S和CO的可用气体测量，易于使用和校准，GA5000受益于我们市场优质的可靠性，并帮助您标准化监测程序，同时支持环境立法合规性。
特征
•认证：ATEX，IECEx，CSA，MCERTS和UKAS校准（ISO17025）
•测量CH4，CO2和O2的百分比
•测量大气压力和相对压力
•显示峰值和前次读数
•选择用户设置和简单的气体读取功能
•同时显示所有气体
•校准后CH4和CO2精度±0.5％
•模块化可升级
•内存：2,000个ID *和4000个读数
•数据记录和剖析功能
•比较多可监测6种气体
优点
•支持环境立法合规
•ATEX认证提供了在潜在爆炸性环境中使用时的内在安全保证
•市场优质的质量，可靠性和准确性
•通过其支持软件为您提供关键气体数据的可追溯性和趋势
•无忧分析：菜单引导您完成气体分析过程；校准需要不到3分钟
| Geotech气体分析仪 GA5000 | |
| FACILITIES | |
| Temperature measurement | -10°C to +75°C with optional probe |
| Temperature accuracy | ±0.5°C with optional probe |
| Flow from borehole | 0-20 l/hr internal measurement (optional) |
| Flow from borehole accuracy | ±0.3 l/hr |
| Relative pressure measurement | ±500 mbar |
| Relative pressure accuracy | ±4 mbar typically (should be zeroed before reading) to ±15 mbar max |
| Barometric pressure measurement | 500 to 1500 mbar, ±5 mbar accuracy |
| Available memory | 2,000 IDs, 4000 readings** |
| ENVIRONMENTAL ConDITIONS | |
| Operating temperature range | -10°C to +50°C |
| Atmospheric pressure range | 700 to 1200 mbar |
| Relative humidity | 0-95% non condensing |
| Case seal | IP65 |
| PHYSICAL | |
| Weight | 1.6kg |
| Size | L 220mm, W 155mm, D 60mm |
| CERTIFICATION RATING | |
| ATEX marking | II 2G Ex ib IIA T1 Gb (Ta = -10°C to +50°C) |
| MCERTS | MC130238 |
| ISO17025 | Calibration to UKAS certificate number 4533 |
| CSA | Ex ib IIA T1 (Ta= -10°C to +50°C) (Canada), AEx ib IIA T1 (Ta= -10°C to +50°C)(USA) |
