PSP104型智能气相色谱仪

执行标准：GB/T 17623-1998《绝缘油中溶解气体组分含量的气相色谱测定法》

GB/T 7252-2001《变压器油中溶解气体分析和判断导则》

DL/T 722-2000《变压器油中溶解气体分析和判断导则》

PSP104型智能气相色谱仪

主要特点 
1、 该仪器采用互联网通信技术，可轻松组成局域网；互联网实现远距离数据传输、远程控制、远程诊断、程序可进行自动升级。

2、 仪器网内部设计3个独立的连接进程，可方便单位主管和上级单位实时监控设备的运行和数据结果。

3、 一台工作站可同时支持99台仪器的工作，数据分析实现对被测装置的控制，zui大程度地降低了用户投资的成本。

4、 仪器可支持自动进样器，自动顶空进样器，裂解进样器等多种进样方式；可定时自动采样分析，实现无人值守的在线分析。

5、 具有快速升降温结构，可实现80℃/分的升温速率；实现室温环境下的工作；在有液氮条件下，支持-80℃至450℃的宽范围的温度控制。

6、 仪器采用5.7英寸彩屏显示，可同时显示两路谱图；8路流量数字显示；16阶程序升温。.

7、 可多台仪器组合，实现一次进样多种数据同时得到多维的色谱分析。
8、 仪器可自动识别用户所配检测器的个数。
9、 仪器可同时装有两个热导检测器，并具有较高灵敏度（S≥10000mv.ml/mg），满足广大用户更高层次的需要。
10、*气路流程，可实现氢焰检测器和热导检测器的同时使用。

技术参数 
1、温控范围：室温～450℃，在有液氮条件下， -80℃～450℃，增量1℃，精度±0.1℃
程序升温：16阶 升温速率0.1～80℃/min
通信接口：以太网， IEEE802.3
2、FID: Mt≤5×10-12g/s(正十六烷)
Rn≤5×10-14A
Rd≤1×10-13A/30min
线性范围：≥106
TCD:S≥10000mv.ml/mg（C6H6）

Rn≤10uv
Rd≤30uv/30min
线性范围：≥104
FPD: Mt≤2×10-11g/s(甲基对硫磷中的硫)
Rn≤50uv
Rd≤20uv/30min
线性范围：≥105
ECD: Mt≤3×10-14g/ml(R-666)
Rn≤15uv
Rd≤20uv/30min
放射源Ni63
NPD: Mt≤8×10-13g/s(偶氮苯)；≤5×10-13g/s(马拉硫磷)
Rn≤2×10-12A
Rd≤2×10-13A/30min
线性范围：≥105

Czui小检测浓度：
H2:1ppm;O2:5ppm;N2:5ppm;CO≤0.2ppm
CO2≤0.5ppm;CH4≤0.2ppm;C2H2≤0.1ppm
SO2≤0.2ppm;H2S≤0.2ppm

PSP104 inligent gas chromatograph

Executive Standard : GB / T 17623-1998 " gas components dissolved in insulating oil content by gas chromatography method ."

GB / T 7252-2001 " transformer oil dissolved gas analysis and assessment guidelines"

DL / T 722-2000 " transformer oil dissolved gas analysis and assessment guidelines"

Key Features

1, this instrument uses Internet communication technologies can be easily LAN components ; Internet for long-distance data transmission, remote control, remote diagnostics , procedures can be automatically upgraded.

2 , the instrument internal network design three separate connection process can be easily Unit Head and higher unit real-time monitoring equipment operation and data results.

3 , a workstation can support the work of 99 instruments , data analysis to achieve control of the device under test , minimizing the user cost of investment .

4 , the instrument can support autosampler , automatic headspace sampler, a variety of pyrolysis injector injection mode ; sampling and analysis can be timed automatic , unattended on-line analysis .

5, with rapid heating and cooling structure can be realized 80 ℃ / min heating rate ; room-temperature of the work environment ; conditions in a liquid nitrogen , -80 ℃ to 450 ℃ support a wide range of temperature control.

6, the instrument uses a 5.7 ​​inches color display , which can display two spectra ; 8-way traffic figures ; 16-step temperature programming . .

7, can be more than one instrument combination, to achieve a single injection of multiple data simultaneously to get multidimensional chromatography.

8 , the instrument can automatically identify the user with the number of detectors .

9 , the instrument can also equipped with two thermal conductivity detector , and has a high sensitivity (S ≥ 10000mv.ml/mg), a higher level to meet the needs of our customers .

10 , advanced gas flow can be realized hydrogen flame detector and thermal conductivity detector simultaneously.

Technical parameters

1 , temperature range : room temperature ~ 450 ℃, in a liquid nitrogen conditions , -80 ℃ ~ 450 ℃, increase 1 ℃, accuracy ± 0.1 ℃

Temperature program : 16-step heating rate of 0.1 ~ 80 ℃ / min

Communication Interface: Ethernet , IEEE802.3

2, FID: Mt ≤ 5 × 10-12g / s ( n-hexadecane )

Rn ≤ 5 × 10-14A

Rd ≤ 1 × 10-13A/30min

Linear range : ≥ 106

TCD: S ≥ 10000mv.ml/mg (C6H6)

Rn ≤ 10uv

Rd ≤ 30uv/30min

Linear range : ≥ 104

FPD: Mt ≤ 2 × 10-11g / s ( methyl parathion in sulfur )

Rn ≤ 50uv

Rd ≤ 20uv/30min

Linear range : ≥ 105

ECD: Mt ≤ 3 × 10-14g/ml (R-666)

Rn ≤ 15uv

Rd ≤ 20uv/30min

Radioactive Ni63

NPD: Mt ≤ 8 × 10-13g / s ( azobenzene ); ≤ 5 × 10-13g / s ( malathion )

Rn ≤ 2 × 10-12A

Rd ≤ 2 × 10-13A/30min

Linear range : ≥ 105

C Minimum detectable concentration:

H2: 1ppm; O2: 5ppm; N2: 5ppm; CO ≤ 0.2ppm

CO2 ≤ 0.5ppm; CH4 ≤ 0.2ppm; C2H2 ≤ 0.1ppm

SO2 ≤ 0.2ppm; H2S ≤ 0.2ppm