
Features:
It can realize full EPC electronic flow control and full computer control of the instrument;
Using EPC for pneumatic control, the automation level and overall performance are close to those of international first-tier brands;
High-precision gas flow ensures the accuracy and stability of GC analysis and daily analysis efficiency, and the EPC control accuracy is 0.01psi;
Achieves self-protection against gas circuit failures, automatic ignition, and one-button start;
Adopts advanced 10/100M adaptive Ethernet communication interface and built-in IP protocol stack to easily form a local area network to achieve long-distance transmission, remote control, and remote diagnosis;
Equipped with IBrainChrom® workstation, which can support multiple chromatographs (253 units) working at the same time to achieve data processing and reverse control, reaching an industry-leading level;The built-in odbus/TCP server of IBrainChrom ® workstation can easily connect the analysis results to DCS (distributed control system).
Model | 901 | |
Sample Introduction System | sample injector and evaporation chamber | |
Column Oven | Temperature range | RT ~ 450ºC (in 0.1 ºC increment) |
Temperature accuracy | ± 0.01ºC | |
Cooling time | 260ºC to 50ºC in 6 min at 25ºC ambient | |
Programmed temperature | 0.1ºC~80ºC/min (in 0.1ºC increment) | |
Program ramps | 16 ramps in total | |
Flame Ionization Detector (FID) | Detection limit | ≤3x10-12g/s (C16) |
Drift | ≤1x10-13A/30min | |
Noise | ≤3x10-14A | |
Linearity range | ≥107 | |
Thermal Conductivity Detector (TCD) | Sensitivity | ≥3000mV, mL/mg (C16) |
Baseline noise | ≤20µV | |
Drift | ≤50µV/h | |
Linearity range | ≥104 | |
Flame Photometric Detector (FPD) | Detection limit | (S)≤5×10-12g/s (P)≤4×10-13g/s |
Drift | ≤2×10-12A/30min | |
Baseline noise | ≤3×10-13A | |
Linearity range | (S)≥103,(P)≥104 | |
Electron Capture Detector (ECD) | Detection limit | ≤2x10-12g/s |
Drift | ≤0.2mV/60min | |
Noise | ≤0.02mV | |
Linearity range | ≤3% |








Q1: Are you trading company or manufacturer ?
A: We are manufacturer and do both OEM and ODM. We have our own R&D team.
Q2: How to order?
A: Send inquiries → Reply you quotations → Discuss details → Confirm samples →
Deposit → Mass production → Cargo ready → Balance/Delivery → More cooperations.
Q3: What is your payment method ?
A: We accept T/T, Western Union, Paypal and MoneyGram, those depend on specific cases.
Q4: How long is your delivery time?
A: Usually 1-3 working days for products in stock. If we do special offer, it usually takes
4-6 weeks. Also delivery time is according to your quantity of order.
Q5: How to transport?
A: DHL, UPS, FedEx, TNT, EMS, China Post and Sea are available.Also other shipping ways are
available. Please feel free to contact us for other shipping ways.
Q6: How is your warranty service?
A: We do strict test before shipping and guarantee for 365 days. If quality problem you
could send us pictures or video clips about problem. Then we deal with the problem ASAP.