Module design, colorful touch screen controlled design

Plug and play detector

Shockproof shell design

Standard deviation ＜5%, precision: 5%RSD ( relative standard deviation)

6-7 pieces of plug and play detectors optional, each same or different detector can be composed both independently or combined installation is available, can be equipped with any two same or different plug and play detectors, realize efficient complementation.

Temperature of furnace reaches to 325℃

Equipped with gas sample automatic collector, liquid and solid head space sample heater, transportable gas cylinders

Sensitivities: benzene: ≤0.1ug/L (liquid)

Work environmental temperature: -5~40℃, humidity: 0-95%, non-condensing

Heating gradient of the furnace: 80℃/min, the maximum heating ratio of the column temperature is 25℃/min

Controlling precision of the column temperature reaches to 0.001℃

Fast cooling of temperature column (325-50℃)，≤4 min,

Furnace wind tunnel type of design, programmed controlled cooling, fast cooling

Windows XP GC, which can run among the enterprises net compatible work

Remote control the data of GC via LAN/WAN/VPN

For VOC the retention time is ＜30 sec, for SVOC which is ＜50 sec.

Sampler injection repeatability is ＜3%RSD peak area, retention time error is ＜1%RSD
Data base of >44000 kinds of elements, of which the green ones >1000 kinds.

Electronic Mode

Plug and play controller, furnace and detector

Input and GC storage by touch screen

Displaying all the actual and setting value of GC parameter

Clients’ parameter setting has protection function for permission

Furnace temperature controlled program has multiple kinds of gradient for selections

Carrier gas controlled program has multiple grades

Switch control of relay and solenoid valve of time order

All the parameters for detectable probe displaying in single screen

Two electric pressure controllers

Atmospheric pressure and temperature compensation

EPC controlled resolution ratio reaches 0.1Kpa

Micro processer control

Digital signal of the detector output

Universal voltage input: 220VAC, filtering and changing via linear

Source: 336W（48VDC ×7AMPS）

DC electrical source available

 

Plug and play module design

Multiple standards application specific profiles

Compact electronic furnace and shockproof design

Colorful touch screen controlled design

Continuous operation by internal GC

Patent digital signal process

Internal diagnostic program

Electric pressure controller precision: 0.001KPaf

Furnace resists 325℃ environmental temperature

Temperature gradient of furnace is 80℃/min, heating speed reaches to 80℃/min in maximum, moment heating ratio can reach 25℃/sec, temperature controlled precision is ±0.001°C

Fast cooling (325 to 50℃). ≤4 min,

Compact and light design

Water resistant briefcase size （52×40×21cm）
Weight: about 10kg

One or two compact gas cylinder (purchase independently available)

 

Accuracy: <10%, precision: 5% RSD

Both independent and combined installations are available

0.1℃ resolution ratio, maximum temperature is 300℃
Realize 24 digit output via USD port

EPC pressure controlled precision: 0.1KPa

 

FID-------flame ionization detector (100×10-9g limit)

PID-------photo ionization detector (10×10-9g limit)

TCD------thermal conductivity detector (1×10-6g limit)

HID-------hydrogen ionization detector (100×10-9g limit)

NPD------ nitrogen-phosphorus detector (20×10-9g limit)

TID--------thermal detector (20×10-9g limit)

ECD-------electron capture detector (0.1×10-9g limit)

Temperature resistant up to 325℃ column temperature

Temperature gradient of the furnace 80℃/min

Fast cooling (325 to 50℃), ≤4 min,

200W heating element

Multiple temperature gradient set, precision is 0.1℃

Appearance size: 12.5×10.5×12.5cm

Single electron sample valve is available

Source: car inventor (convertor equipped), external handled rechargeable battery

 

One or two optional installation

Shunt or nun-shunt calibration, gas sample needn’t heat

Circular injection tube cooling

Multiple gradient set, precision is 0.1KPa

Equipped with two control solenoid

 

Two-way connection general data system

USB digital signal output

 

GC of operating Windows XP works in enterprise net compatible network

The computer of ETX structure can be used in the GC control and data read

Applying the web of Windows network protocol for web connection

LAN/WAN/VPN remote controlled GC data read