PSP104型智能氣相色譜儀

執(zhí)行標準：GB/T 17623-1998《絕緣油中溶解氣體組分含量的氣相色譜測定法》

GB/T 7252-2001《變壓器油中溶解氣體分析和判斷導則》

DL/T 722-2000《變壓器油中溶解氣體分析和判斷導則》

PSP104型智能氣相色譜儀

主要特點 
1、 該儀器采用互聯(lián)網通信技術，可輕松組成局域網；互聯(lián)網實現(xiàn)遠距離數(shù)據(jù)傳輸、遠程控制、遠程診斷、程序可進行自動升級。

2、 儀器網內部設計3個獨立的連接進程，可方便單位主管和上級單位實時監(jiān)控設備的運行和數(shù)據(jù)結果。

3、 一臺工作站可同時支持99臺儀器的工作，數(shù)據(jù)分析實現(xiàn)對被測裝置的控制，zui大程度地降低了用戶投資的成本。

4、 儀器可支持自動進樣器，自動頂空進樣器，裂解進樣器等多種進樣方式；可定時自動采樣分析，實現(xiàn)無人值守的在線分析。

5、 具有快速升降溫結構，可實現(xiàn)80℃/分的升溫速率；實現(xiàn)室溫環(huán)境下的工作；在有液氮條件下，支持-80℃至450℃的寬范圍的溫度控制。

6、 儀器采用5.7英寸彩屏顯示，可同時顯示兩路譜圖；8路流量數(shù)字顯示；16階程序升溫。.

7、 可多臺儀器組合，實現(xiàn)一次進樣多種數(shù)據(jù)同時得到多維的色譜分析。
8、 儀器可自動識別用戶所配檢測器的個數(shù)。
9、 儀器可同時裝有兩個熱導檢測器，并具有較高靈敏度（S≥10000mv.ml/mg），滿足廣大用戶更高層次的需要。
10、*氣路流程，可實現(xiàn)氫焰檢測器和熱導檢測器的同時使用。

技術參數(shù) 
1、溫控范圍：室溫～450℃，在有液氮條件下， -80℃～450℃，增量1℃，精度±0.1℃
程序升溫：16階 升溫速率0.1～80℃/min
通信接口：以太網， IEEE802.3
2、FID: Mt≤5×10-12g/s(正十六烷)
Rn≤5×10-14A
Rd≤1×10-13A/30min
線性范圍：≥106
TCD:S≥10000mv.ml/mg（C6H6）

Rn≤10uv
Rd≤30uv/30min
線性范圍：≥104
FPD: Mt≤2×10-11g/s(甲基對硫磷中的硫)
Rn≤50uv
Rd≤20uv/30min
線性范圍：≥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(馬拉硫磷)
Rn≤2×10-12A
Rd≤2×10-13A/30min
線性范圍：≥105

Czui小檢測濃度：
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